Mathe® Replacement RC Nitro Engine Parts

A selection of replacement parts for Mathe®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.

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Replacement Parts Price Quantity
Single Row Ball Bearings - 17x35x10 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls - Replaces -
Mathe® Corsar - 91: BB 17-35-10
Mathe® Corsar - 91: Replacement Rear Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer Sealed Option

Replacement Part: S6003-CSN-2RS-T9H-ECO (Each)
Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer

Single Row Ball Bearings - 17x35x10 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing

$177.77
Temporarily Out Of Stock -> Backorder now for delivery around Jun 26, 2026
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Single Row Ball Bearings - 17x35x10 mm - Stainless Steel AISI 440C - Replaces -
Mathe® Corsar - 91: BB 17-35-10
Mathe® Corsar - 91: Replacement Rear Bearing - Stainless Bearing Shielded Option

Replacement Part: S6003-ZZ (PK-50)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 17x35x10 mm Unflanged - Stainless Steel AISI 440C Bearing

$948.05 $1,137.65
Temporarily Out Of Stock -> Backorder now for delivery around Jun 18, 2026
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Single Row Ball Bearings - 17x35x10 mm - Chrome Steel SAE 52100 - Replaces -
Mathe® Corsar - 91: BB 17-35-10
Mathe® Corsar - 91: Replacement Rear Bearing - Standard Bearing Shielded Option

Replacement Part: 6003-ZZ (Each)
Double shielded standard bearing

Single Row Ball Bearings - 17x35x10 mm Unflanged - Chrome Steel SAE 52100 Bearing

$10.68
3 Available Now -> Orders for more than 3 can be expected around May 26, 2026
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