A selection of replacement parts for YS. 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 - YS FZ - 60: BB 8-19-6 YS FZ - 60: Replacement Bearing - High Speed Bearing - Polyamide Retainer Deleted Item. Available while stocks last. Single shielded bearing with high speed polyamide retainer and light oil lubricant 698-Z-MC45-T9H-AF12 (Each) Deleted Item. Available while stocks last. Single shielded bearing with high speed polyamide retainer and light oil lubricant Single Row Ball Bearings - 8x19x6 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$8.00
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296 Available Now
-> Only the available quantity may be ordered online. No backorders.
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- Replaces - YS 61 All Models: BB 9.525-22.225-7.142 YS 61 All Models: Replacement Bearing - Stainless Bearing Double black rubber sealed standard stainless steel bearing SR6A-2RS-MC3 (Each) Double black rubber sealed standard stainless steel bearing Single Row Ball Bearings - 9.525x22.225x7.142 mm Unflanged - Stainless Steel AISI 440C Bearing |
$6.50
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178 Available Now
-> Orders for more than 178 can be expected around Aug 19, 2026
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- Replaces - YS 61 All Models: BB 9.53-22.23-7.14 YS 80 - 91: BB 9.53-22.23-7.14 YS 80 ST - 140: BB 9.53-22.23-7.14 YS Old - 10: BB 9.53-22.23-7.14 YS ST H - 120: BB 9.53-22.23-7.14 YS ST2 61 Heli - 120: BB 9.53-22.23-7.14 YS ST4 91 Heli - 61: BB 9.53-22.23-7.14 YS 61 All Models: Replacement Bearing - Stainless Bearing Shielded Option YS 80 - 91: Replacement Bearing - Stainless Bearing Shielded Option YS 80 ST - 140: Replacement Bearing - Stainless Bearing Shielded Option YS Old - 10: Replacement Bearing - Stainless Bearing Shielded Option YS ST H - 120: Replacement Bearing - Stainless Bearing Shielded Option YS ST2 61 Heli - 120: Replacement Bearing - Stainless Bearing Shielded Option YS ST4 91 Heli - 61: Replacement Bearing - Stainless Bearing Shielded Option Double shielded standard stainless steel bearing 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
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67 Available Now
-> Orders for more than 67 can be expected around Aug 19, 2026
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- Replaces - YS 80 - 91: BB 9.53-22.23-7.14 YS 80 ST - 140: BB 9.53-22.23-7.14 YS Old - 10: BB 9.53-22.23-7.14 YS ST H - 120: BB 9.53-22.23-7.14 YS ST2 61 Heli - 120: BB 9.53-22.23-7.14 YS ST4 91 Heli - 61: BB 9.53-22.23-7.14 YS 80 - 91: Replacement Bearing - Standard Bearing Sealed Option YS 80 ST - 140: Replacement Bearing - Standard Bearing Sealed Option YS Old - 10: Replacement Bearing - Standard Bearing Sealed Option YS ST H - 120: Replacement Bearing - Standard Bearing Sealed Option YS ST2 61 Heli - 120: Replacement Bearing - Standard Bearing Sealed Option YS ST4 91 Heli - 61: Replacement Bearing - Standard Bearing Sealed Option Double rubber sealed standard bearing 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
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119 Available Now
-> Orders for more than 119 can be expected around Aug 19, 2026
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- Replaces - YS 140DZ - 24.7: BB 9.53-22.23-7.14 YS 160DZ - 24.7: BB 9.53-22.23-7.14 YS 2-C - 24.7: BB 9.53-22.23-7.14 YS 4-C - 140: BB 9.53-22.23-7.14 YS 61 All Models: BB 9.53-22.23-7.14 YS 80 - 91: BB 9.53-22.23-7.14 YS 80 ST - 140: BB 9.53-22.23-7.14 YS 91 All Models: BB 9.53-22.23-7.14 YS Air Chamber - 61: BB 9.53-22.23-7.14 YS FZ - 60: BB 9.53-22.23-7.14 YS FZ 10 - 91: BB 9.53-22.23-7.14 YS L - 120: BB 9.53-22.23-7.14 YS New - 53: BB 9.53-22.23-7.14 YS Old - 53: BB 9.53-22.23-7.14 YS PART S - 120: BB 9.53-22.23-7.14 YS ST H - 120: BB 9.53-22.23-7.14 YS ST2 61 Heli - 120: BB 9.53-22.23-7.14 YS ST4 91 Heli - 61: BB 9.53-22.23-7.14 YS SZ - 61: BB 9.53-22.23-7.14 YS 140DZ - 24.7: Replacement Bearing - Standard Bearing Shielded Option YS 160DZ - 24.7: Replacement Bearing - Standard Bearing Shielded Option YS 2-C - 24.7: Replacement Bearing - Standard Bearing Shielded Option YS 45 All Models: Replacement Bearing - Standard Bearing Shielded Option YS 4-C - 140: Replacement Bearing - Standard Bearing Shielded Option YS 61 All Models: Replacement Bearing - Standard Bearing Shielded Option YS 80 - 91: Replacement Bearing - Standard Bearing Shielded Option YS 80 ST - 140: Replacement Bearing - Standard Bearing Shielded Option YS 91 All Models: Replacement Bearing - Standard Bearing Shielded Option YS Air Chamber - 61: Replacement Bearing - Standard Bearing Shielded Option YS FZ - 60: Replacement Bearing - Standard Bearing Shielded Option YS FZ 10 - 91: Replacement Bearing - Standard Bearing Shielded Option YS L - 120: Replacement Bearing - Standard Bearing YS New - 53: Replacement Bearing - Standard Bearing Shielded Option YS Old - 53: Replacement Bearing - Standard Bearing YS PART S - 120: Replacement Bearing - Standard Bearing Shielded Option YS ST H - 120: Replacement Bearing - Standard Bearing Shielded Option YS ST2 61 Heli - 120: Replacement Bearing - Standard Bearing Shielded Option YS ST4 91 Heli - 61: Replacement Bearing - Standard Bearing Shielded Option YS SZ - 61: Replacement Bearing - Standard Bearing Shielded Option Double shielded standard bearing 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
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19 Available Now
-> Orders for more than 19 can be expected around Aug 19, 2026
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YS FZ - 91: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer
Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer 698-CSN-2RU-T9H-ECO (Each) Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer Single Row Ball Bearings - 8x19x6 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$31.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 27, 2026
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YS FZ - 91: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer
Open economy ceramic-hybrid bearing with a high speed polyamide retainer 698-CSN-T9H-ECO (Each) Open economy ceramic-hybrid bearing with a high speed polyamide retainer Single Row Ball Bearings - 8x19x6 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$68.41
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 27, 2026
View Entire Category: | ||||
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- Replaces - YS FZ - 60: BB 8-19-6 YS FZ - 60: Replacement Bearing - Standard Bearing Shielded Option Double shielded standard bearing 698-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 8x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.05
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90 Available Now
-> Orders for more than 90 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - YS 140DZ - 24.7: BB 9.53-22.23-7.14 YS 160DZ - 24.7: BB 9.53-22.23-7.14 YS 2-C - 24.7: BB 9.53-22.23-7.14 YS 45 All Models: BB 9.53-22.23-7.14 YS 4-C - 160: BB 9.53-22.23-7.14 YS 61 All Models: BB 9.53-22.23-7.14 YS 80 - 91: BB 9.53-22.23-7.14 YS 80 ST - 80: BB 9.53-22.23-7.14 YS Air Chamber - 61: BB 9.53-22.23-7.14 YS FZ - 60: BB 9.53-22.23-7.14 YS FZ 10 - 120: BB 9.53-22.23-7.14 YS L - 53: BB 9.53-22.23-7.14 YS New - 53: BB 9.53-22.23-7.14 YS Old - 140: BB 9.53-22.23-7.14 YS PART S - 120: BB 9.53-22.23-7.14 YS ST H - 120: BB 9.53-22.23-7.14 YS ST2 61 Heli - 61: BB 9.53-22.23-7.14 YS ST4 91 Heli - 61: BB 9.53-22.23-7.14 YS SZ - 61: BB 9.53-22.23-7.14 YS 140DZ - 24.7: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS 160DZ - 24.7: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS 2-C - 24.7: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS 45 All Models: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS 4-C - 160: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS 61 All Models: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS 80 - 91: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS 80 ST - 80: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS Air Chamber - 61: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS FZ - 60: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS FZ 10 - 120: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS L - 53: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS New - 53: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS Old - 140: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS PART S - 120: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS ST H - 120: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS ST2 61 Heli - 61: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS ST4 91 Heli - 61: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS SZ - 61: 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 Aug 27, 2026
View Entire Category: | ||||
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- Replaces - YS FZ - 60: BB 12-28-7 YS FZ - 60: Replacement Bearing - High Speed Bearing - Polyamide Retainer Deleted Item. Available while stocks last. 6001B-C3-T9H (Each) Deleted Item. Available while stocks last. Single Row Ball Bearings - 12x28x7 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$3.79
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102 Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - YS FZ - 60: BB 12-28-7 YS FZ - 91: BB 12-28-7 YS FZ - 60: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS FZ - 91: Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer and NON-ISO width 6001B-CSN-T9H-ECO (Each) Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer and NON-ISO width Single Row Ball Bearings - 12x28x7 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$81.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 27, 2026
View Entire Category: | ||||
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- Replaces - YS 61 All Models: BB 15-28-7 YS 61 All Models: Replacement Bearing - Standard Bearing Shielded Option Double shielded standard bearing 6902-ZZ (Each) Double shielded standard bearing Single Row Ball Bearings - 15x28x7 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.32
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46 Available Now
-> Orders for more than 46 can be expected around Aug 19, 2026
View Entire Category: | ||||
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- Replaces - YS 61 All Models: BB 15-28-7 YS 61 All Models: Replacement 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 Aug 27, 2026
View Entire Category: | ||||
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YS 61 All Models: Replacement Bearing - High Speed Economy Bearing - Polyamide Retainer
Double shielded economy bearing with a high speed polyamide retainer 6902-ZZ-T9H-ECO (Each) Double shielded economy bearing with a high speed polyamide retainer Single Row Ball Bearings - 15x28x7 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$41.14
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 27, 2026
View Entire Category: | ||||
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- Replaces - YS 61 All Models: BB 15-28-7 YS 61 All Models: Replacement Bearing - Economy Bearing Shielded Option Double shielded economy stainless steel bearing S6902-ZZ-ECO (Each) Double shielded economy stainless steel bearing Single Row Ball Bearings - 15x28x7 mm Unflanged - Stainless Steel AISI 440C Bearing |
$5.23
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 22, 2026
View Entire Category: | ||||
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- Replaces - YS 61 All Models: BB 15-28-7 YS 61 All Models: Replacement 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 Aug 27, 2026
View Entire Category: | ||||
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- Replaces - YS 45 All Models: BB 15-32-8 YS Air Chamber - 61: BB 15-32-8 YS FZ 10 - 91: BB 15-32-8 YS 45 All Models: Replacement Rear Bearing - Standard Bearing YS Air Chamber - 61: Replacement Rear Bearing - Standard Bearing YS FZ 10 - 91: Replacement Rear Bearing - Standard Bearing Non ISO Width, Open bearing 6002A (Each) Non ISO Width, Open bearing Single Row Ball Bearings - 15x32x8 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$18.14
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 27, 2026
View Entire Category: | ||||
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- Replaces - YS 45 All Models: BB 15-32-8 YS Air Chamber - 61: BB 15-32-8 YS FZ 10 - 91: BB 15-32-8 YS 45 All Models: Replacement Rear Bearing - High Speed Economy Bearing - Polyamide Retainer YS Air Chamber - 61: Replacement Rear Bearing - High Speed Economy Bearing - Polyamide Retainer YS FZ 10 - 91: Replacement Rear Bearing - High Speed Economy Bearing - Polyamide Retainer Open economy ceramic-hybrid bearing with a high speed polyamide retainer 6002A-T9H-ECO (Each) Open economy ceramic-hybrid bearing with a high speed polyamide retainer Single Row Ball Bearings - 15x32x8 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$59.86
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 27, 2026
View Entire Category: | ||||
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- Replaces - YS 45 All Models: BB 15-32-8 YS Air Chamber - 61: BB 15-32-8 YS FZ 10 - 120: BB 15-32-8 YS FZ 10 - 91: BB 15-32-8 YS 45 All Models: Replacement Rear Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS Air Chamber - 61: Replacement Rear Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS FZ 10 - 120: Replacement Rear Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS FZ 10 - 91: 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 6002A-CSN-T9H-ECO (Each) Open economy ceramic-hybrid bearing with a high speed polyamide retainer and NON-ISO width Single Row Ball Bearings - 15x32x8 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$82.95
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 27, 2026
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- Replaces - YS 140DZ - 24.7: BB 15-35-8 YS 160DZ - 24.7: BB 15-35-8 YS FZ - 45: BB 15-35-8 YS FZ - 60: BB 15-35-8 YS L - 120: BB 15-35-8 YS New - 53: BB 15-35-8 YS PART S - 120: BB 15-35-8 YS PART S - 140: BB 15-35-8 YS SZ - 61: BB 15-35-8 YS 140DZ - 24.7: Replacement Bearing - Standard bearing YS 160DZ - 24.7: Replacement Bearing - Standard bearing YS FZ - 45: Replacement Bearing - Standard bearing YS FZ - 60: Replacement Bearing - Standard bearing YS L - 120: Replacement Bearing - Standard bearing YS New - 53: Replacement Bearing - Standard bearing YS PART S - 120: Replacement Bearing - Standard bearing YS PART S - 140: Replacement Bearing - Standard bearing YS SZ - 61: Replacement Bearing - Standard bearing Open economy narrow series bearing 6202H-ECO (Each) Open economy narrow series bearing Single Row Ball Bearings - 15x35x8 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$42.86
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 27, 2026
View Entire Category: | ||||
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- Replaces - YS 80 - 61: BB 17-35-8 YS 80 ST - 140: BB 17-35-8 YS 80 ST - 91: BB 17-35-8 YS Old - 53: BB 17-35-8 YS ST H - 120: BB 17-35-8 YS ST2 61 Heli - 120: BB 17-35-8 YS ST4 91 Heli - 61: BB 17-35-8 YS 80 - 61: Replacement Rear Bearing - Standard Bearing YS 80 - 91: Replacement Rear Bearing - Standard Bearing YS 80 ST - 140: Replacement Rear Bearing - Standard Bearing YS 80 ST - 91: Replacement Rear Bearing - Standard Bearing YS Old - 53: Replacement Rear Bearing - Standard Bearing YS ST H - 120: Replacement Rear Bearing - Standard Bearing YS ST2 61 Heli - 120: Replacement Rear Bearing - Standard Bearing YS ST4 91 Heli - 61: 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 Jul 27, 2026
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- Replaces - YS 2-C - 24.7: BB 17-30-7 YS 4-C - 24.7: BB 17-30-7 YS 91 All Models: BB 17-30-7 YS 2-C - 24.7: Replacement Bearing - Standard Bearing Shielded Option YS 4-C - 24.7: Replacement Bearing - Standard Bearing YS 91 All Models: Replacement Bearing - Standard Bearing Shielded Option Double shielded standard bearing 6903-ZZ (Each) Double shielded standard bearing Single Row Ball Bearings - 17x30x7 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$14.50
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 27, 2026
View Entire Category: | ||||
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YS 2-C - 24.7: Replacement Bearing - High Speed Economy Bearing - Polyamide Retainer Sealed Option
YS 4-C - 140: Replacement Bearing - High Speed Economy Bearing - Polyamide Retainer YS 91 All Models: Replacement Bearing - High Speed Economy Bearing - Polyamide Retainer Sealed Option Double black rubber sealed economy bearing with a high speed polyamide retainer 6903-2RS-T9H-ECO (Each) Double black rubber sealed economy bearing with a high speed polyamide retainer Single Row Ball Bearings - 17x30x7 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$57.68
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 27, 2026
View Entire Category: | ||||
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- Replaces - YS 2-C - 24.7: BB 17-30-7 YS 4-C - 160: BB 17-30-7 YS 2-C - 24.7: Replacement Bearing - High Speed Ceramic-Hybrid Bearing - Polyamide Retainer Sealed Option YS 45 All Models: Replacement Bearing - High Speed Ceramic-Hybrid Bearing - Polyamide Retainer YS 4-C - 160: Replacement Bearing - High Speed Ceramic-Hybrid Bearing - Polyamide Retainer Sealed Option Double sealed ceramic-hybrid bearing with a high speed polyamide retainer S6903-CSN-2RS-T9H (PK-100) Double sealed ceramic-hybrid bearing with a high speed polyamide retainer Single Row Ball Bearings - 17x30x7 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$1,195.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Sep 20, 2026
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- Replaces - YS 120 Old: BB 17-35-8 YS 80 ST - 80: BB 17-35-8 YS Old - 10: BB 17-35-8 YS ST H - 120: BB 17-35-8 YS ST2 61 Heli - 61: BB 17-35-8 YS ST4 91 Heli - 61: BB 17-35-8 YS 120 Old: Replacement Rear Bearing - High Speed Economy Bearing - Polyamide Retainer YS 80 - 91: Replacement Rear Bearing - High Speed Economy Bearing - Polyamide Retainer YS 80 ST - 80: Replacement Rear Bearing - High Speed Economy Bearing - Polyamide Retainer YS Old - 10: Replacement Rear Bearing - High Speed Economy Bearing - Polyamide Retainer YS ST H - 120: Replacement Rear Bearing - High Speed Economy Bearing - Polyamide Retainer YS ST2 61 Heli - 61: Replacement Rear Bearing - High Speed Economy Bearing - Polyamide Retainer YS ST4 91 Heli - 61: 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 Aug 27, 2026
View Entire Category: | ||||
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- Replaces - YS 80 ST - 80: BB 17-35-8 YS Old - 10: BB 17-35-8 YS ST H - 120: BB 17-35-8 YS ST2 61 Heli - 61: BB 17-35-8 YS ST4 91 Heli - 61: BB 17-35-8 YS 80 - 91: Replacement Rear Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS 80 ST - 80: Replacement Rear Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS Old - 10: Replacement Rear Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS ST H - 120: Replacement Rear Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS ST2 61 Heli - 61: Replacement Rear Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer YS ST4 91 Heli - 61: 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 Aug 27, 2026
View Entire Category: | ||||