Century® Hawk II Replacement RC Helicopter Parts

A selection of replacement parts for Century®. 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
Single Row Ball Bearings - 3x7x3 mm - Stainless Steel AISI 440C Replacement Bearing - Stainless Bearing Shielded Option
Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: S683A-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C Bearing

$3.68
180 Available Now -> Orders for more than 180 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 3x7x3 mm - Chrome Steel SAE 52100 - Replaces -
BB 3-7-3
BB 3-7-3
Bearing - Standard Bearing
Bearing - Standard Bearing

Replacement Part: 683A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 3x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing

$5.86
116 Available Now -> Orders for more than 116 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 3-10-4
BB 3-10-4
Bearing - Economy Bearing
Bearing - Economy Bearing

Replacement Part: 623-ZZS-ECO (PK-2)
Double shielded economy bearing

Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.77
201 (402 pcs) Available Now -> Orders for more than 201 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 5x13x4 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option

Replacement Part: S695-CSN-ZZS-ECO (Each)
Double shielded economy ceramic-hybrid stainless steel bearing

Single Row Ball Bearings - 5x13x4 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing

$21.14 $25.36
Temporarily Out Of Stock -> Backorder now for delivery around Jun 26, 2026
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Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 5-11-4
Bearing - Economy Bearing

Replacement Part: MR115-ZZS-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$5.32
9 (45 pcs) Available Now -> Orders for more than 9 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 5x11x4 mm - Stainless Steel AISI 440C Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: SMR115-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 5x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing

$5.86
55 Available Now -> Orders for more than 55 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 5x13x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 5-13-4
Bearing - Economy Bearing

Replacement Part: 695-ZZS-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 5x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$5.23
436 (2180 pcs) Available Now -> Orders for more than 436 can be expected around Jun 12, 2026
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Thrust Ball Bearings - 6x12x4.5 mm / 6 mm Flat - Chrome Steel - Replaces -
BB 6-12-4.5
Thrust Bearing - Brass Retainer

Replacement Part: T-0060-0120-F-BR (Each)
Thrust bearing with 2 Flat Washers and retainerd Balls

Thrust Ball Bearings - 6x12x4.5 mm / 6 mm Flat - Chrome Steel Bearing

$33.14 $39.76
Temporarily Out Of Stock -> Backorder now for delivery around Jun 23, 2026
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Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Replaces -
BB 6-10-3
BB 6-10-3
Bearing - Economy Bearing
Bearing - Economy Bearing

Replacement Part: MR106A-ZZS-ECO (PK-10)
Double shielded economy bearing

Single Row Ball Bearings - 6x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing

$10.77
22 (220 pcs) Available Now -> Orders for more than 22 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 6x10x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Replacement Bearing - High Precision Bearing Shielded Option
Replacement Bearing - High Precision Bearing Shielded Option

Replacement Part: SMR106A-ZZS-MC34-P4P-R-AF12 (Each)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 6x10x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing

$33.19 $85.54
36 Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 6x10x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Replacement Bearing - High Precision Bearing Shielded Option
Replacement Bearing - High Precision Bearing Shielded Option

Replacement Part: SMR106A-ZZS-MC34-GR7-R-G48 (Each)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 6x10x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing

$33.56 $86.47
28 Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 6x10x3 mm - Stainless Steel AISI 440C Replacement Bearing - Stainless Bearing Shielded Option
Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: SMR106A-ZZS-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 6x10x3 mm Unflanged - Stainless Steel AISI 440C Bearing

$7.23
206 Available Now -> Orders for more than 206 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 6x13x5 mm - Stainless Steel AISI 440C Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: S686B-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 6x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing

$4.14
300 Available Now -> Orders for more than 300 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 6x13x5 mm - Chrome Steel SAE 52100 - Replaces -
BB 6-13-5
Bearing - Economy Bearing

Replacement Part: 686B-ZZ-ECO (Each)
Double shielded economy bearing

Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$0.86
Temporarily Out Of Stock -> Backorder now for delivery around Jun 12, 2026
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Single Row Ball Bearings - 8x19x6 mm - Stainless Steel AISI 440C Replacement Bearing - Stainless Bearing Shielded Option

Replacement Part: S698-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 8x19x6 mm Unflanged - Stainless Steel AISI 440C Bearing

$7.86
81 Available Now -> Orders for more than 81 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 8x19x6 mm - Chrome Steel SAE 52100 - Replaces -
BB 8-19-6
Bearing - Economy Bearing

Replacement Part: 698-ZZ-ECO (PK-2)
Double shielded economy bearing

Single Row Ball Bearings - 8x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.41
30 (60 pcs) Available Now -> Orders for more than 30 can be expected around Jun 12, 2026
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One Way Bearings - 12x18x16 mm - Chrome Steel with Nylon Retainer - Replaces -
BB 12-18-16
Roller Clutch Bearing - One Way Direction with Nylon Retainer

Replacement Part: OW-0120-0180-0160-RONY (PK-2)
Needle Rollers In Shell

One Way Bearings - 12x18x16 mm Roller - Chrome Steel with Nylon Retainer Bearing

$76.41 $91.69
Temporarily Out Of Stock -> Backorder now for delivery around Jun 26, 2026
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Single Row Ball Bearings - 12x18x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 12-18-4
BB 12-18-4
Replacement Bearing - Standard Bearing Shielded Option
Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: 6701-ZZS (Each)
Double shielded standard bearing

Single Row Ball Bearings - 12x18x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$6.86
66 Available Now -> Orders for more than 66 can be expected around Jun 18, 2026
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One Way Bearings - 12x18x16 mm - Chrome Steel - Replaces -
BB 12-18-16
Roller Clutch Bearing - One Way Direction

Replacement Part: OW-0120-0180-0160-R (Each)
One way direction

One Way Bearings - 12x18x16 mm Roller - Chrome Steel Bearing

$2.50
27 Available Now -> Orders for more than 27 can be expected around Jun 12, 2026
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