A selection of replacement parts for Ofna®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.
Add the quantities required for each item, then click "Add to Cart" before proceeding to the next page
| Replacement Parts | Price | Quantity | ||
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- Replaces - Ofna® CD3 Pro RTR: BB 3-6-2.5 Ofna® CD3 Sport RTR: BB 3-6-2.5 Ofna® CD3 Pro RTR: Replacement Bearing - Standard Bearing Ofna® CD3 Sport RTR: Replacement Bearing - Standard Bearing Replacement Part: MR63A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 3x6x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.86
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28 Available Now
-> Orders for more than 28 can be expected around Aug 19, 2026
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- Replaces - Ofna® Street Racer 1/10 Gas: BB 4-8-3 Ofna® Street Racer 1/10 Gas: Replacement Bearing - Standard Bearing Shielded Option Replacement Part: MR84A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.59
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188 Available Now
-> Orders for more than 188 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - Ofna® 9.5 Pro: BB 4-8-3 Ofna® Jammin 1 CR With Steering: BB 4-8-3 Ofna® 9.5 Pro: Replacement Bearing - Stainless Flanged Bearing Shielded Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Stainless Flanged Bearing Shielded Option Replacement Part: SFMR84A-ZZ-MC3 (Each) Double shielded flanged stainless steel bearing Single Row Ball Bearings - 4x8x3 mm Flanged - Stainless Steel AISI 440C Bearing |
$6.68
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100 Available Now
-> Orders for more than 100 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Street Racer 1/10 Gas: BB 4-8-3 Ofna® Street Racer 1/10 Gas: Replacement Bearing - Economy Bearing Shielded Option Replacement Part: MR84A-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.95
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32 (160 pcs) Available Now
-> Orders for more than 32 can be expected around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® 9.5 Pro: BB 4-8-3 Ofna® Jammin 1 CR With Steering: BB 4-8-3 Ofna® 9.5 Pro: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Economy Bearing Sealed Option Replacement Part: FMR84A-2RS-ECO (Each) Double black rubber sealed economy flanged bearing Single Row Ball Bearings - 4x8x3 mm Flanged - Chrome Steel SAE 52100 Bearing |
$2.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® CD3 Pro RTR: BB 5-8-2.5 Ofna® CD3 Sport RTR: BB 5-8-2.5 Ofna® Nitro Mini Colt: BB 5-8-2.5 Ofna® Nitro OB4: BB 5-8-2.5 Ofna® Titan Deluxe: BB 5-8-2.5 Ofna® Titan Twin: BB 5-8-2.5 Ofna® CD3 Pro RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® CD3 Sport RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Nitro Mini Colt: Replacement Bearing - Economy Bearing Sealed Option Ofna® Nitro OB4: Replacement Bearing - Economy Bearing Sealed Option Ofna® Titan Deluxe: Replacement Bearing - Economy Bearing Sealed Option Ofna® Titan Twin: Replacement Bearing - Economy Bearing Sealed Option Replacement Part: MR85A-2RB-ECO (PK-5) Deleted Item. Available while stocks last. Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$2.59
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53 (265 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - Ofna® CD3 Pro RTR: BB 5-8-2.5 Ofna® CD3 Sport RTR: BB 5-8-2.5 Ofna® Nitro Mini Colt: BB 5-8-2.5 Ofna® Nitro OB4: BB 5-8-2.5 Ofna® Titan Deluxe: BB 5-8-2.5 Ofna® Titan Twin: BB 5-8-2.5 Ofna® CD3 Pro RTR: Replacement Bearing - Economy Bearing Shielded Option Ofna® CD3 Sport RTR: Replacement Bearing - Economy Bearing Shielded Option Ofna® Nitro Mini Colt: Replacement Bearing - Economy Bearing Shielded Option Ofna® Nitro OB4: Replacement Bearing - Economy Bearing Shielded Option Ofna® Titan Deluxe: Replacement Bearing - Economy Bearing Shielded Option Ofna® Titan Twin: Replacement Bearing - Economy Bearing Shielded Option Replacement Part: MR85A-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.68
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47 (235 pcs) Available Now
-> Orders for more than 47 can be expected around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Hyper 7 Pro: BB 5-8-2.5 Ofna® Jammin: BB 5-8-2.5 Ofna® Jammin 1 CR: BB 5-8-2.5 Ofna® Jammin 1 CR With Steering: BB 5-8-2.5 Ofna® Ultra LX COMP RTR: BB 5-8-2.5 Ofna® Hyper 7 Pro: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin 1 CR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Economy Bearing Sealed Option Ofna® Ultra LX COMP RTR: Replacement Bearing - Economy Bearing Sealed Option Replacement Part: FMR85A-2RS-ECO (PK-10) Deleted Item. Available while stocks last. Double black rubber sealed economy flanged bearing Single Row Ball Bearings - 5x8x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing |
$20.00
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18 (180 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - Ofna® Hyper 7 Pro: BB 5-8-2.5 Ofna® Jammin: BB 5-8-2.5 Ofna® Jammin 1 CR: BB 5-8-2.5 Ofna® Jammin 1 CR With Steering: BB 5-8-2.5 Ofna® Ultra LX COMP RTR: BB 5-8-2.5 Ofna® Hyper 7 Pro: Replacement Bearing - Standard Flanged Bearing Shielded Option Ofna® Jammin: Replacement Bearing - Standard Flanged Bearing Shielded Option Ofna® Jammin 1 CR: Replacement Bearing - Standard Flanged Bearing Shielded Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Standard Flanged Bearing Shielded Option Ofna® Ultra LX COMP RTR: Replacement Bearing - Standard Flanged Bearing Shielded Option Replacement Part: FMR85A-ZZS-MC3 (Each) Double shielded flanged bearing Single Row Ball Bearings - 5x8x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing |
$4.14
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121 Available Now
-> Orders for more than 121 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - Ofna® 9.5 Pro: BB 5-10-4 Ofna® 9.5 Violator RTR: BB 5-10-4 Ofna® CD3 Pro RTR: BB 5-10-4 Ofna® CD3 Sport RTR: BB 5-10-4 Ofna® GT LX: BB 5-10-4 Ofna® Hoar 4-WD Buggy: BB 5-10-4 Ofna® Hyper 7 Pro: BB 5-10-4 Ofna® Hyper PBS: BB 5-10-4 Ofna® Hyper PCR: BB 5-10-4 Ofna® Jammin: BB 5-10-4 Ofna® Jammin 1 CR: BB 5-10-4 Ofna® Jammin 1 CR With Steering: BB 5-10-4 Ofna® Mutilator: BB 5-10-4 Ofna® Nitro Mini Colt: BB 5-10-4 Ofna® Nitro OB4: BB 5-10-4 Ofna® Ravager: BB 5-10-4 Ofna® Street Racer 1/10 Gas: BB 5-10-4 Ofna® Titan Deluxe: BB 5-10-4 Ofna® Titan Twin: BB 5-10-4 Ofna® Ultra GT: BB 5-10-4 Ofna® Ultra LX COMP RTR: BB 5-10-4 Ofna® Ultra LX Pro RTR: BB 5-10-4 Ofna® World GT: BB 5-10-4 Ofna® 9.5 Pro: Replacement Bearing - Economy Bearing Sealed Option Ofna® 9.5 Violator RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® CD3 Pro RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® CD3 Sport RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® GT LX: Replacement Bearing - Economy Bearing Ofna® Hoar 4-WD Buggy: Replacement Bearing - Economy Bearing Ofna® Hyper 7 Pro: Replacement Bearing - Economy Bearing Sealed Option Ofna® Hyper 8: Replacement Bearing - Economy Bearing Sealed Option Ofna® Hyper PBS: Replacement Bearing - Economy Bearing Sealed Option Ofna® Hyper PCR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin 1 CR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Economy Bearing Sealed Option Ofna® Mutilator: Replacement Bearing - Economy Bearing Sealed Option Ofna® Nitro Mini Colt: Replacement Bearing - Economy Bearing Sealed Option Ofna® Nitro OB4: Replacement Bearing - Economy Bearing Sealed Option Ofna® Ravager: Replacement Bearing - Economy Bearing Sealed Option Ofna® Street Racer 1/10 Gas: Replacement Bearing - Economy Bearing Sealed Option Ofna® Titan Deluxe: Replacement Bearing - Economy Bearing Sealed Option Ofna® Titan Twin: Replacement Bearing - Economy Bearing Sealed Option Ofna® Ultra GT: Replacement Bearing - Economy Bearing Ofna® Ultra LX COMP RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Ultra LX Pro RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® World GT: Replacement Bearing - Economy Bearing Replacement Part: MR105A-2RB-ECO (PK-5) Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.50
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77 (385 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - Ofna® 9.5 Pro: BB 5-10-4 Ofna® 9.5 Violator RTR: BB 5-10-4 Ofna® CD3 Pro RTR: BB 5-10-4 Ofna® CD3 Sport RTR: BB 5-10-4 Ofna® Hyper 7 Pro: BB 5-10-4 Ofna® Hyper PBS: BB 5-10-4 Ofna® Hyper PCR: BB 5-10-4 Ofna® Jammin: BB 5-10-4 Ofna® Jammin 1 CR: BB 5-10-4 Ofna® Jammin 1 CR With Steering: BB 5-10-4 Ofna® Mutilator: BB 5-10-4 Ofna® Nitro Mini Colt: BB 5-10-4 Ofna® Nitro OB4: BB 5-10-4 Ofna® Ravager: BB 5-10-4 Ofna® Street Racer 1/10 Gas: BB 5-10-4 Ofna® Titan Deluxe: BB 5-10-4 Ofna® Titan Twin: BB 5-10-4 Ofna® Ultra LX COMP RTR: BB 5-10-4 Ofna® Ultra LX Pro RTR: BB 5-10-4 Ofna® 9.5 Pro: Replacement Bearing - Standard Bearing Shielded Option Ofna® 9.5 Violator RTR: Replacement Bearing - Standard Bearing Shielded Option Ofna® CD3 Pro RTR: Replacement Bearing - Standard Bearing Shielded Option Ofna® CD3 Sport RTR: Replacement Bearing - Standard Bearing Shielded Option Ofna® Hyper 7 Pro: Replacement Bearing - Standard Bearing Shielded Option Ofna® Hyper 8: Replacement Bearing - Standard Bearing Shielded Option Ofna® Hyper PBS: Replacement Bearing - Standard Bearing Shielded Option Ofna® Hyper PCR: Replacement Bearing - Standard Bearing Shielded Option Ofna® Jammin: Replacement Bearing - Standard Bearing Shielded Option Ofna® Jammin 1 CR: Replacement Bearing - Standard Bearing Shielded Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Standard Bearing Shielded Option Ofna® Mutilator: Replacement Bearing - Standard Bearing Shielded Option Ofna® Nitro Mini Colt: Replacement Bearing - Standard Bearing Shielded Option Ofna® Nitro OB4: Replacement Bearing - Standard Bearing Shielded Option Ofna® Ravager: Replacement Bearing - Standard Bearing Shielded Option Ofna® Street Racer 1/10 Gas: Replacement Bearing - Standard Bearing Shielded Option Ofna® Titan Deluxe: Replacement Bearing - Standard Bearing Shielded Option Ofna® Titan Twin: Replacement Bearing - Standard Bearing Shielded Option Ofna® Ultra LX COMP RTR: Replacement Bearing - Standard Bearing Shielded Option Ofna® Ultra LX Pro RTR: Replacement Bearing - Standard Bearing Shielded Option Replacement Part: MR105A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.77
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397 Available Now
-> Orders for more than 397 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - Ofna® CD3 Pro RTR: BB 5-11-4 Ofna® CD3 Sport RTR: BB 5-11-4 Ofna® Nitro OB4: BB 5-11-4 Ofna® Pirate 10 RTR With .12 Engine G: BB 5-11-4 Ofna® Z-10 Nitro: BB 5-11-4 Ofna® CD3 Pro RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® CD3 Sport RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Nitro OB4: Replacement Bearing - Economy Bearing Sealed Option Ofna® Pirate 10 RTR With .12 Engine G: Replacement Bearing - Economy Bearing Sealed Option Ofna® Z-10 Nitro: Replacement Bearing - Economy Bearing Sealed Option Replacement Part: MR115-2RB-ECO (PK-5) Double blue rubber sealed economy flanged bearing Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$7.41
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80 (400 pcs) Available Now
-> Orders for more than 80 can be expected around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Hyper 7 Pro: BB 6-10-3 Ofna® Jammin: BB 6-10-3 Ofna® Jammin 1 CR: BB 6-10-3 Ofna® Jammin 1 CR With Steering: BB 6-10-3 Ofna® Hyper 7 Pro: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Jammin: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Jammin 1 CR: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Replacement Part: MR106A-CSN-ZZS-ACO-ECO (Each) Double shielded ceramic-hybrid bearing with light anti-rust lubricant Single Row Ball Bearings - 6x10x3 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing |
$3.95
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80 Available Now
-> Orders for more than 80 can be expected around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Hyper 7 Pro: BB 6-10-3 Ofna® Jammin: BB 6-10-3 Ofna® Jammin 1 CR: BB 6-10-3 Ofna® Jammin 1 CR With Steering: BB 6-10-3 Ofna® Hyper 7 Pro: Replacement Bearing - Economy Bearing Shielded Option Ofna® Jammin: Replacement Bearing - Economy Bearing Shielded Option Ofna® Jammin 1 CR: Replacement Bearing - Economy Bearing Shielded Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Economy Bearing Shielded Option Replacement Part: MR106A-ZZS-ECO (PK-10) Double shielded economy bearing Single Row Ball Bearings - 6x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$10.32
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22 (220 pcs) Available Now
-> Orders for more than 22 can be expected around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Hyper 7 Pro: BB 6-10-3 Ofna® Jammin: BB 6-10-3 Ofna® Jammin 1 CR: BB 6-10-3 Ofna® Jammin 1 CR With Steering: BB 6-10-3 Ofna® Hyper 7 Pro: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin 1 CR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Economy Bearing Sealed Option Replacement Part: MR106A-2RB-ECO (PK-2) Double blue rubber sealed economy flanged bearing Single Row Ball Bearings - 6x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$2.95
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322 (644 pcs) Available Now
-> Orders for more than 322 can be expected around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Pirate 1/8 Gas: BB 6-13-5 Ofna® Ultra LX COMP RTR: BB 6-13-5 Ofna® Ultra LX Pro RTR: BB 6-13-5 Ofna® Pirate 1/8 Gas: Replacement Bearing - Economy Bearing Shielded Option Ofna® Ultra LX COMP RTR: Replacement Bearing - Economy Bearing Shielded Option Ofna® Ultra LX Pro RTR: Replacement Bearing - Economy Bearing Shielded Option Replacement Part: 686B-ZZ-ECO (Each) Double shielded economy bearing Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$0.86
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 13, 2026
View Entire Category: | ||||
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Ofna® GT LX: Replacement Bearing - Standard Bearing
Ofna® Hoar 4-WD Buggy: Replacement Bearing - Standard Bearing Ofna® MBX: Replacement Bearing - Standard Bearing Ofna® Pirate 1/8 Gas: Replacement Bearing - Standard Bearing Ofna® Ultra GT: Replacement Bearing - Standard Bearing Ofna® Ultra LX COMP RTR: Replacement Bearing - Standard Bearing Shielded Option Ofna® Ultra LX Pro RTR: Replacement Bearing - Standard Bearing Ofna® World GT: Replacement Bearing - Standard Bearing Replacement Part: 686B-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.32
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391 Available Now
-> Orders for more than 391 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Colt 1/8 Gas: BB 6-15-5 Ofna® Tiempo 1/8 Gas Sealed: BB 6-15-5 Ofna® Colt 1/8 Gas: Replacement Bearing - Economy Bearing Ofna® Tiempo 1/8 Gas Sealed: Replacement Bearing - Economy Bearing Replacement Part: 696-2RS-ECO (PK-10) Double black rubber sealed economy bearing Single Row Ball Bearings - 6x15x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$14.14
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9 (90 pcs) Available Now
-> Orders for more than 9 can be expected around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® 9.5 Pro: BB 6-19-6 Ofna® 9.5 Pro: Replacement Bearing - Economy Bearing Shielded Option Replacement Part: 626-ZZ-ECO (PK-10) Double shielded economy bearing Single Row Ball Bearings - 6x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$17.41
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31 (310 pcs) Available Now
-> Orders for more than 31 can be expected around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® 9.5 Pro: BB 6-19-6 Ofna® 9.5 Pro: Replacement Bearing - Economy Bearing Sealed Option Replacement Part: 626-2RS-ECO (PK-2) Double black rubber sealed economy bearing Single Row Ball Bearings - 6x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$5.14
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303 (606 pcs) Available Now
-> Orders for more than 303 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - Ofna® CD3 Pro RTR: BB 5-8-2.5 Ofna® CD3 Sport RTR: BB 5-8-2.5 Ofna® Nitro Mini Colt: BB 5-8-2.5 Ofna® Nitro OB4: BB 5-8-2.5 Ofna® Titan Deluxe: BB 5-8-2.5 Ofna® Titan Twin: BB 5-8-2.5 Ofna® CD3 Pro RTR: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® CD3 Sport RTR: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Nitro Mini Colt: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Nitro OB4: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Titan Deluxe: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Titan Twin: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Replacement Part: MR85A-CSN-ZZS-G90-ECO (Each) Double shielded economy ceramic-hybrid Bearing Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing |
$31.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 27, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Hyper 7 Pro: BB 5-8-2.5 Ofna® Jammin: BB 5-8-2.5 Ofna® Jammin 1 CR: BB 5-8-2.5 Ofna® Jammin 1 CR With Steering: BB 5-8-2.5 Ofna® Ultra LX COMP RTR: BB 5-8-2.5 Ofna® Hyper 7 Pro: Replacement Bearing - Economy Bearing Shielded Option Ofna® Jammin: Replacement Bearing - Economy Bearing Shielded Option Ofna® Jammin 1 CR: Replacement Bearing - Economy Bearing Shielded Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Economy Bearing Shielded Option Ofna® Ultra LX COMP RTR: Replacement Bearing - Economy Bearing Shielded Option Replacement Part: FMR85A-ZZS-ECO (Each) Double shielded flanged economy bearing Single Row Ball Bearings - 5x8x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing |
$3.05
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® CD3 Pro RTR: BB 5-11-4 Ofna® CD3 Sport RTR: BB 5-11-4 Ofna® Nitro OB4: BB 5-11-4 Ofna® Pirate 10 RTR With .12 Engine G: BB 5-11-4 Ofna® Z-10 Nitro: BB 5-11-4 Ofna® CD3 Pro RTR: Replacement Bearing - Economy Bearing Shielded Option Ofna® CD3 Sport RTR: Replacement Bearing - Economy Bearing Shielded Option Ofna® Nitro OB4: Replacement Bearing - Economy Bearing Shielded Option Ofna® Pirate 10 RTR With .12 Engine G: Replacement Bearing - Economy Bearing Shielded Option Ofna® Z-10 Nitro: Replacement Bearing - Economy Bearing Shielded Option Replacement Part: MR115-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$7.14
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40 (200 pcs) Available Now
-> Orders for more than 40 can be expected around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Colt 1/8 Gas: BB 6-13-5 Ofna® GT LX: BB 6-13-5 Ofna® Hoar 4-WD Buggy: BB 6-13-5 Ofna® Pirate 1/8 Gas: BB 6-13-5 Ofna® Pirate RS: BB 6-13-5 Ofna® Pirate RS 1/8 Gas: BB 6-13-5 Ofna® Ultra GT: BB 6-13-5 Ofna® Ultra LX COMP RTR: BB 6-13-5 Ofna® Ultra LX Pro RTR: BB 6-13-5 Ofna® Ultra World 2: BB 6-13-5 Ofna® World GT: BB 6-13-5 Ofna® Colt 1/8 Gas: Replacement Bearing - Economy Bearing Ofna® GT LX: Replacement Bearing - Economy Bearing Ofna® Hoar 4-WD Buggy: Replacement Bearing - Economy Bearing Ofna® MBX: Replacement Bearing - Economy Bearing Ofna® Pirate 1/8 Gas: Replacement Bearing - Economy Bearing Sealed Option Ofna® Pirate RS: Replacement Bearing - Economy Bearing Ofna® Pirate RS 1/8 Gas: Replacement Bearing - Economy Bearing Ofna® Ultra GT: Replacement Bearing - Economy Bearing Ofna® Ultra LX COMP RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Ultra LX Pro RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Ultra World 2: Replacement Bearing - Economy Bearing Ofna® World GT: Replacement Bearing - Economy Bearing Replacement Part: 686B-2RS-ECO (PK-5) Double black rubber sealed economy bearing Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$13.95
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - Ofna® MBX: BB 7-17-5 Ofna® MBX: Replacement Bearing - Standard Bearing Replacement Part: 697-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 7x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.86
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15 Available Now
-> Orders for more than 15 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Pirate 1/8 Gas: BB 7-19-6 Ofna® Ultra LX COMP RTR: BB 7-19-6 Ofna® Ultra LX Pro RTR: BB 7-19-6 Ofna® 21 - 15 2.5CC: BB 7-19-6 Ofna® Force 12 Red Head - 15 2.5CC: BB 7-19-6 Ofna® Force 12 Red Head - 21: BB 7-19-6 Ofna® Pirate 1/8 Gas: Replacement Bearing - Stainless Bearing Shielded Option Ofna® Ultra LX COMP RTR: Replacement Bearing - Stainless Bearing Shielded Option Ofna® Ultra LX Pro RTR: Replacement Bearing - Stainless Bearing Shielded Option Ofna® 21 - 15 2.5CC: Replacement Bearing - Stainless Bearing Shielded Option Ofna® Force 12 Red Head - 15 2.5CC: Replacement Bearing - Stainless Bearing Ofna® Force 12 Red Head - 21: Replacement Bearing - Stainless Bearing Shielded Option Replacement Part: S607-ZZ-MC3 (Each) Double shielded standard stainless steel bearing Single Row Ball Bearings - 7x19x6 mm Unflanged - Stainless Steel AISI 440C Bearing |
$5.59
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4 Available Now
-> Orders for more than 4 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - Ofna® GT LX: BB 7-19-6 Ofna® Hoar 4-WD Buggy: BB 7-19-6 Ofna® Pirate 1/8 Gas: BB 7-19-6 Ofna® Ultra GT: BB 7-19-6 Ofna® Ultra LX COMP RTR: BB 7-19-6 Ofna® Ultra LX Pro RTR: BB 7-19-6 Ofna® Ultra World 2: BB 7-19-6 Ofna® World GT: BB 7-19-6 Ofna® 21 - 15 2.5CC: BB 7-19-6 Ofna® Hyper.12 - 21: BB 7-19-6 Ofna® GT LX: Replacement Bearing - Standard Bearing Ofna® Hoar 4-WD Buggy: Replacement Bearing - Standard Bearing Ofna® Pirate 1/8 Gas: Replacement Bearing - Standard Bearing Sealed Option Ofna® Ultra GT: Replacement Bearing - Standard Bearing Ofna® Ultra LX COMP RTR: Replacement Bearing - Standard Bearing Sealed Option Ofna® Ultra LX Pro RTR: Replacement Bearing - Standard Bearing Sealed Option Ofna® Ultra World 2: Replacement Bearing - Standard Bearing Ofna® World GT: Replacement Bearing - Standard Bearing Ofna® 21 - 15 2.5CC: Replacement Bearing - Standard Bearing Sealed Option Ofna® Hyper.12 - 21: Replacement Bearing - Standard Bearing Sealed Option Replacement Part: 607-2RS-MC3 (Each) Double rubber sealed standard bearing Single Row Ball Bearings - 7x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.41
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51 Available Now
-> Orders for more than 51 can be expected around Aug 19, 2026
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- Replaces - Ofna® Titan Deluxe: BB 8-12-3.5 Ofna® Titan Twin: BB 8-12-3.5 Ofna® Titan Deluxe: Replacement Bearing - Standard Flanged Bearing Ofna® Titan Twin: Replacement Bearing - Standard Flanged Bearing Replacement Part: FMR128A-ZZS-MC3 (Each) Double shielded flanged bearing Single Row Ball Bearings - 8x12x3.5 mm Flanged - Chrome Steel SAE 52100 Bearing |
$6.86
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101 Available Now
-> Orders for more than 101 can be expected around Aug 19, 2026
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- Replaces - Ofna® 9.5 Pro: BB 8-16-5 Ofna® 9.5 Violator RTR: BB 8-16-5 Ofna® Dominator: BB 8-16-5 Ofna® Hyper 7 Pro: BB 8-16-5 Ofna® Hyper PBS: BB 8-16-5 Ofna® Hyper PCR: BB 8-16-5 Ofna® Jammin: BB 8-16-5 Ofna® Jammin 1 CR: BB 8-16-5 Ofna® Jammin 1 CR With Steering: BB 8-16-5 Ofna® MBX: BB 8-16-5 Ofna® Mutilator: BB 8-16-5 Ofna® Pirate 10 RTR With .12 Engine G: BB 8-16-5 Ofna® Ravager: BB 8-16-5 Ofna® Titan Deluxe: BB 8-16-5 Ofna® Titan Twin: BB 8-16-5 Ofna® Ultra LX COMP RTR: BB 8-16-5 Ofna® 9.5 Pro: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® 9.5 Violator RTR: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Dominator: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Hyper 7 Pro: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Hyper 8: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Hyper PBS: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Hyper PCR: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Jammin: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Jammin 1 CR: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® MBX: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Mutilator: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Pirate 10 RTR With .12 Engine G: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Ravager: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Titan Deluxe: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Titan Twin: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Ofna® Ultra LX COMP RTR: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Replacement Part: 688A-CSN-ZZS-ACO-ECO (Each) Deleted Item. Available while stocks last. Double shielded ceramic-hybrid bearing with light anti-rust lubricant Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing |
$6.00
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21 Available Now
-> Only the available quantity may be ordered online. No backorders.
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- Replaces - Ofna® 9.5 Pro: BB 8-16-5 Ofna® 9.5 Violator RTR: BB 8-16-5 Ofna® Dominator: BB 8-16-5 Ofna® Hyper 7 Pro: BB 8-16-5 Ofna® Hyper PBS: BB 8-16-5 Ofna® Hyper PCR: BB 8-16-5 Ofna® Jammin: BB 8-16-5 Ofna® Jammin 1 CR: BB 8-16-5 Ofna® Jammin 1 CR With Steering: BB 8-16-5 Ofna® MBX: BB 8-16-5 Ofna® Mutilator: BB 8-16-5 Ofna® Pirate 10 RTR With .12 Engine G: BB 8-16-5 Ofna® Ravager: BB 8-16-5 Ofna® Titan Deluxe: BB 8-16-5 Ofna® Titan Twin: BB 8-16-5 Ofna® Ultra LX COMP RTR: BB 8-16-5 Ofna® Ultra World 2: BB 8-16-5 Ofna® 9.5 Pro: Replacement Bearing - Economy Bearing Sealed Option Ofna® 9.5 Violator RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Dominator: Replacement Bearing - Economy Bearing Sealed Option Ofna® Hyper 7 Pro: Replacement Bearing - Economy Bearing Sealed Option Ofna® Hyper 8: Replacement Bearing - Economy Bearing Sealed Option Ofna® Hyper PBS: Replacement Bearing - Economy Bearing Sealed Option Ofna® Hyper PCR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin 1 CR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Economy Bearing Sealed Option Ofna® MBX: Replacement Bearing - Economy Bearing Sealed Option Ofna® Mutilator: Replacement Bearing - Economy Bearing Sealed Option Ofna® Pirate 10 RTR With .12 Engine G: Replacement Bearing - Economy Bearing Sealed Option Ofna® Ravager: Replacement Bearing - Economy Bearing Sealed Option Ofna® Titan Deluxe: Replacement Bearing - Economy Bearing Sealed Option Ofna® Titan Twin: Replacement Bearing - Economy Bearing Sealed Option Ofna® Ultra LX COMP RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Ultra World 2: Replacement Bearing - Economy Bearing Replacement Part: 688A-2RB-ECO (PK-2) Double blue rubber sealed economy bearing Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.41
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31 (62 pcs) Available Now
-> Orders for more than 31 can be expected around Aug 13, 2026
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- Replaces - Ofna® 9.5 Pro: BB 8-16-5 Ofna® 9.5 Violator RTR: BB 8-16-5 Ofna® Dominator: BB 8-16-5 Ofna® Hyper 7 Pro: BB 8-16-5 Ofna® Hyper PBS: BB 8-16-5 Ofna® Hyper PCR: BB 8-16-5 Ofna® Jammin: BB 8-16-5 Ofna® Jammin 1 CR: BB 8-16-5 Ofna® Jammin 1 CR With Steering: BB 8-16-5 Ofna® Mutilator: BB 8-16-5 Ofna® Pirate 10 RTR With .12 Engine G: BB 8-16-5 Ofna® Ravager: BB 8-16-5 Ofna® Titan Deluxe: BB 8-16-5 Ofna® Titan Twin: BB 8-16-5 Ofna® Ultra LX COMP RTR: BB 8-16-5 Ofna® 9.5 Pro: Replacement Bearing - Economy Bearing Shielded Option Ofna® 9.5 Violator RTR: Replacement Bearing - Economy Bearing Shielded Option Ofna® Dominator: Replacement Bearing - Economy Bearing Shielded Option Ofna® Hyper 7 Pro: Replacement Bearing - Economy Bearing Shielded Option Ofna® Hyper 8: Replacement Bearing - Economy Bearing Shielded Option Ofna® Hyper PBS: Replacement Bearing - Economy Bearing Shielded Option Ofna® Hyper PCR: Replacement Bearing - Economy Bearing Shielded Option Ofna® Jammin: Replacement Bearing - Economy Bearing Shielded Option Ofna® Jammin 1 CR: Replacement Bearing - Economy Bearing Shielded Option Ofna® Jammin 1 CR With Steering: Replacement Bearing - Economy Bearing Shielded Option Ofna® Mutilator: Replacement Bearing - Economy Bearing Shielded Option Ofna® Pirate 10 RTR With .12 Engine G: Replacement Bearing - Economy Bearing Shielded Option Ofna® Ravager: Replacement Bearing - Economy Bearing Shielded Option Ofna® Titan Deluxe: Replacement Bearing - Economy Bearing Shielded Option Ofna® Titan Twin: Replacement Bearing - Economy Bearing Shielded Option Ofna® Ultra LX COMP RTR: Replacement Bearing - Economy Bearing Shielded Option Replacement Part: 688A-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.86
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56 (280 pcs) Available Now
-> Orders for more than 56 can be expected around Aug 13, 2026
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- Replaces - Ofna® Pirate RS: BB 8-19-6 Ofna® Pirate RS 1/8 Gas: BB 8-19-6 Ofna® Pirate RS: Replacement Bearing - Economy Bearing Ofna® Pirate RS 1/8 Gas: Replacement Bearing - Economy Bearing Replacement Part: 698-2RS-ECO (PK-5) Double black rubber sealed economy bearing Single Row Ball Bearings - 8x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$5.41
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15 (75 pcs) Available Now
-> Orders for more than 15 can be expected around Aug 13, 2026
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- Replaces - Ofna® 9.5 Pro: BB 8-22-7 Ofna® 9.5 Pro: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer Replacement Part: 608-CSN-ZZ-T9H-ECO (Each) Double shielded economy ceramic-hybrid bearing with a high speed polyamide retainer Single Row Ball Bearings - 8x22x7 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$19.41
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75 Available Now
-> Orders for more than 75 can be expected around Aug 27, 2026
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- Replaces - Ofna® Tiempo 1/8 Gas Sealed: BB 8-22-7 Ofna® Tiempo 1/8 Gas Sealed: Replacement Bearing - Standard Bearing Replacement Part: 608-2RS-MC3 (Each) Double rubber sealed standard bearing Single Row Ball Bearings - 8x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$6.32
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47 Available Now
-> Orders for more than 47 can be expected around Aug 13, 2026
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- Replaces - Ofna® CD3 Pro RTR: BB 10-15-4 Ofna® CD3 Sport RTR: BB 10-15-4 Ofna® Nitro Mini Colt: BB 10-15-4 Ofna® Nitro OB4: BB 10-15-4 Ofna® Z-10 Nitro: BB 10-15-4 Ofna® CD3 Pro RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® CD3 Sport RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Nitro Mini Colt: Replacement Bearing - Economy Bearing Sealed Option Ofna® Nitro OB4: Replacement Bearing - Economy Bearing Sealed Option Ofna® Z-10 Nitro: Replacement Bearing - Economy Bearing Sealed Option Replacement Part: 6700A-2RS-ECO (PK-2) Double black rubber sealed economy bearing Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.41
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132 (264 pcs) Available Now
-> Orders for more than 132 can be expected around Aug 13, 2026
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- Replaces - Ofna® CD3 Pro RTR: BB 10-15-4 Ofna® CD3 Sport RTR: BB 10-15-4 Ofna® Nitro Mini Colt: BB 10-15-4 Ofna® Nitro OB4: BB 10-15-4 Ofna® Z-10 Nitro: BB 10-15-4 Ofna® CD3 Pro RTR: Replacement Bearing - Standard Bearing Shielded Option Ofna® CD3 Sport RTR: Replacement Bearing - Standard Bearing Shielded Option Ofna® Nitro Mini Colt: Replacement Bearing - Standard Bearing Shielded Option Ofna® Nitro OB4: Replacement Bearing - Standard Bearing Shielded Option Ofna® Z-10 Nitro: Replacement Bearing - Standard Bearing Shielded Option Replacement Part: 6700A-ZZS (Each) Double shielded standard bearing Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.23
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12 Available Now
-> More due: Jul 27, 2026
-> Orders for more than 12 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - Ofna® CD3 Pro RTR: BB 10-15-4 Ofna® CD3 Sport RTR: BB 10-15-4 Ofna® Nitro Mini Colt: BB 10-15-4 Ofna® Nitro OB4: BB 10-15-4 Ofna® Z-10 Nitro: BB 10-15-4 Ofna® CD3 Pro RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® CD3 Sport RTR: Replacement Bearing - Economy Bearing Sealed Option Ofna® Nitro Mini Colt: Replacement Bearing - Economy Bearing Sealed Option Ofna® Nitro OB4: Replacement Bearing - Economy Bearing Sealed Option Ofna® Z-10 Nitro: Replacement Bearing - Economy Bearing Sealed Option Replacement Part: 6700A-2RB-ECO (Each) Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$2.00
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215 Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - Ofna® Titan Deluxe: BB 15-21-4 Ofna® Titan Twin: BB 15-21-4 Ofna® Titan Deluxe: Replacement Bearing - Economy Bearing Sealed Option Ofna® Titan Twin: Replacement Bearing - Economy Bearing Sealed Option Replacement Part: 6701-2RB-ECO (Each) Double blue rubber sealed economy bearing Single Row Ball Bearings - 12x18x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$1.95
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323 Available Now
-> Orders for more than 323 can be expected around Aug 13, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Colt 1/8 Gas: BB 12-21-5 Ofna® Colt 1/8 Gas: Replacement Bearing - Standard Bearing Replacement Part: 6801-2RS (Each) Double rubber sealed standard bearing Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.05
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46 Available Now
-> Orders for more than 46 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - Ofna® Titan Deluxe: BB 15-21-4 Ofna® Titan Twin: BB 15-21-4 Ofna® Titan Deluxe: Replacement Bearing - Economy Bearing Shielded Option Ofna® Titan Twin: Replacement Bearing - Economy Bearing Shielded Option Replacement Part: 6702-ZZ-ECO (Each) Double shielded economy bearing Single Row Ball Bearings - 15x21x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.68
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10 Available Now
-> Orders for more than 10 can be expected around Aug 22, 2026
View Entire Category: | ||||