Dooling® Replacement RC Nitro Engine Parts

A selection of replacement parts for Dooling®. 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 - 6.35x15.875x4.978 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls - Replaces -
Dooling® 0 - 40: BB 6.35-15.88-4.98
Dooling® 0 - 40: Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer
Dooling® 0 - 40: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer

Replacement Part: R4-CSN-T9H-ACO-ECO (Each)
Double shielded ceramic-hybrid bearing with high speed polyamide retainer and light anti-rust lubricant

Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing

$66.05 $79.25
Temporarily Out Of Stock -> Backorder now for delivery around Jun 26, 2026
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Single Row Ball Bearings - 6.35x15.875x4.978 mm - Stainless Steel AISI 440C - Replaces -
Dooling® 0 - 15: BB 6.35-15.88-4.98
Dooling® 0 - 15: Bearing - Stainless Bearing Shielded Option

Replacement Part: SR4-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing

$4.23
40 Available Now -> Orders for more than 40 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 6.35x15.875x4.978 mm - Stainless Steel AISI 440C - Replaces -
Dooling® 0 - 15: BB 6.35-15.88-4.98
Dooling® 0 - 15: Bearing - Stainless Bearing Sealed Option

Replacement Part: SR4-2RS-MC3 (Each)
Double black rubber sealed standard stainless steel bearing

Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing

$4.14
65 Available Now -> Orders for more than 65 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 6.35x15.875x4.978 mm - Chrome Steel SAE 52100 - Replaces -
Dooling® 0 - 15: BB 6.35-15.88-4.98
Dooling® 0 - 15: Bearing - Standard Bearing Shielded Option
Dooling® 0 - 15: Replacement Bearing - Standard Bearing

Replacement Part: R4-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.95
165 Available Now -> Orders for more than 165 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 9.525x22.225x5.537 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls - Replaces -
Dooling® 0 - 40: BB 9.53-22.23-5.54
Dooling® 0 - 40: Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer

Replacement Part: R6-CSN-T9H-ECO (Each)
Open economy ceramic-hybrid bearing with a high speed polyamide retainer

Single Row Ball Bearings - 9.525x22.225x5.556 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing

$66.77 $80.13
Temporarily Out Of Stock -> Backorder now for delivery around Jun 26, 2026
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Single Row Ball Bearings - 9.525x22.225x5.556 mm - Stainless Steel AISI 440C - Replaces -
Dooling® 0 - 15: BB 9.53-22.23-5.56
Dooling® 0 - 15: Bearing - Stainless Bearing

Replacement Part: SR6-MC3-AF12 (Each)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 9.525x22.225x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing

$5.66 $6.80
35 Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 9.525x22.225x5.556 mm - Chrome Steel SAE 52100 - Replaces -
Dooling® 0 - 15: BB 9.53-22.23-5.56
Dooling® 0 - 15: Bearing - Standard Bearing

Replacement Part: R6-MC3-AF12 (PK-2)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 9.525x22.225x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.86 $6.74
8 (16 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
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