OS Engines® SX-H Ring C Spec - 61 Replacement RC Nitro Engine Parts

A selection of replacement parts for OS Engines®. 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 - 9.525x22.225x7.142 mm - Stainless Steel AISI 440C - Replaces -
BB 9.53-22.23-7.14
Bearing - Stainless Bearing

Replacement Part: SR6A-ZZ-MC3 (Each)
Double shielded standard stainless steel bearing

Single Row Ball Bearings - 9.525x22.225x7.142 mm Unflanged - Stainless Steel AISI 440C Bearing

$11.05
70 Available Now -> Orders for more than 70 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 9.525x22.225x7.142 mm - Chrome Steel SAE 52100 - Replaces -
26731002 (open)
Replacement Bearing - Standard Bearing Sealed Option

Replacement Part: R6A-2RS-MC3 (Each)
Double rubber sealed standard bearing

Single Row Ball Bearings - 9.525x22.225x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.05
119 Available Now -> Orders for more than 119 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 9.525x22.225x7.142 mm - Chrome Steel SAE 52100 - Replaces -
26731002 - Original only has a standard cage
Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: R6A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 9.525x22.225x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.95
75 Available Now -> Orders for more than 75 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 17x35x8 mm - Chrome Steel SAE 52100 - Replaces -
BB 17-35-8
Replacement Rear Bearing - Standard Bearing

Replacement Part: 6003A (Each)
Non ISO Width

Single Row Ball Bearings - 17x35x8 mm Unflanged - Chrome Steel SAE 52100 Bearing

$16.32
1 Available Now -> Orders for more than 1 can be expected around May 26, 2026
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