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.
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 - 26731002 - Original only has a standard cage Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer Single shielded economy ceramic-hybrid bearing with a high speed polyamide retainer R6A-CSN-Z-T9H-ECO (Each) Single shielded economy ceramic-hybrid bearing with a high speed polyamide retainer Single Row Ball Bearings - 9.525x22.225x7.142 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$74.95
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
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- Replaces - BB 12-24-6 Replacement Bearing - High Speed Economy Bearing - Polyamide Retainer Sealed Option Double black rubber sealed economy bearing with a high speed polyamide retainer 6901-2RS-T9H-ECO (Each) Double black rubber sealed economy bearing with a high speed polyamide retainer Single Row Ball Bearings - 12x24x6 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$33.95
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
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- Replaces - BB 12-24-6 Replacement Bearing - Stainless Bearing Shielded Option Deleted Item. Available while stocks last. S6901-ZZ (Each) Deleted Item. Available while stocks last. Single Row Ball Bearings - 12x24x6 mm Unflanged - Stainless Steel AISI 440C Bearing |
$8.14
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1 Available Now
-> Only the available quantity may be ordered online. No backorders.
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- Replaces - BB 12-24-6 Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer 6901-CSN-2RU-T9H-ECO (Each) Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer Single Row Ball Bearings - 12x24x6 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$122.32
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
View Entire Category: | ||||
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- Replaces - BB 15-28-7 Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer Sealed Option Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer S6902-CSN-2RS-T9H-ECO (Each) Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer Single Row Ball Bearings - 15x28x7 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$72.68
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
View Entire Category: | ||||
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- Replaces - BB 15-28-7 Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer 6902-CSN-2RU-T9H-ECO (Each) Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer Single Row Ball Bearings - 15x28x7 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$77.50
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
View Entire Category: | ||||
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- Replaces - BB 17-35-8 Replacement Rear Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer Open economy ceramic-hybrid bearing with a high speed polyamide retainer and NON-ISO width 6003A-CSN-T9H-ECO (Each) Open economy ceramic-hybrid bearing with a high speed polyamide retainer and NON-ISO width Single Row Ball Bearings - 17x35x8 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$141.68
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
View Entire Category: | ||||
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- Replaces - BB 17-35-8 Replacement Rear Bearing - High Speed Economy Bearing - Polyamide Retainer Open economy bearing with a high speed polyamide retainer and NON-ISO width 6003A-TNH-ECO (Each) Open economy bearing with a high speed polyamide retainer and NON-ISO width Single Row Ball Bearings - 17x35x8 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$46.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
View Entire Category: | ||||
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- Replaces - BB 17-35-8 Replacement Rear Bearing - Standard Bearing Non ISO Width 6003A (Each) Non ISO Width Single Row Ball Bearings - 17x35x8 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$16.32
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1 Available Now
-> Orders for more than 1 can be expected around Jun 15, 2026
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