Available in two designs: single direction and double direction.
To accommodate initial misalignments in an assembly both designs are available with spherical aligning seats or aligning seat washers.
High quality steel-ultra clean steel to extend bearing life by up to 80%.
Advanced Grease Technology - lubricants can extend grease life and performance.
High Grade Balls - Quiet and smooth operation even at high speed.
Optional seating rings take initial misalignment.
51100 series |
51100 51101 51102 51103 51104 51105 51106 51107 51108 51109 51110 51111 51112 51113 51114 51115 51116 51117 51118 51119 51120 51122 51124 51126 51128 51130 51132 51134 51136 51138 51140 51144 51148 51152 51159 51160 51164 51168 51172 51180 51184 51188 51192 51196 |
51200 series |
51200 51201 51202 51203 51204 51205 51206 51207 51208 51209 51210 51211 51212 51213 51214 51215 51216 51217 51218 51220 51222 51224 51226 51228 51230 51232 51234 51236 51238 51240 51244 51248 51252 51256 51260 51264 51268 51272 51280 51292 |
53201 series |
53201 53202 53203 53204 53205 53206 53207 53208 53209 53210 53211 53212 53213 53214 53215 53216 53217 53218 53220 53222 53224 |
52201 series |
52201 52202 52203 52204 52205 52206 52207 52208 52209 52210 52211 52212 52213 52214 52215 52216 52217 52218 52220 52224 52228 52232 52236 52238 52240 52244 |
51304 series |
51304 51305 51306 51307 51308 51309 51310 51311 51312 51313 51314 51315 51316 51317 51318 51320 51322 51324 51326 51328 51330 51332 51334 51336 51338 51340 51348 51368 |
52305 series |
52305 52306 52307 52308 52309 52310 52311 52312 52313 52314 52315 52316 52320 52322 52324 52330 52336 |
53306 series |
53306 53307 53308 53309 53310 53311 53312 53313 53314 53315 53316 53320 53322 53324 53330 |
51405 series |
51405 51406 51407 51408 51409 51410 51411 51412 51413 51414 51415 51416 51417 51418 51420 51422 51426 51428 51430 |
Shandong XSY Bearing Co.,Ltd. is a leading and professional manufacturer of bearings,base on R & D, producing and sales of precision bearings with more than 35 years experiences. Our own bearing brand is "ZGXSY", including Tapered Roller Bearing,Deep Groove Ball Bearing,Thrust Ball Bearing,Thrust Roller Bearing,Spherical Roller Bearing,Angular Contact Ball Bearing,Self-aligning Ball Bearing and Cylindrical Roller Bearing. The inside diameter is from 50mm to 1000mm with CE ISO TUV certificate,besides we also offer the Bearings Accessories,such as Bearing Housings, Adapter Sleeve,Withdrawal Sleeve,Lock nut,Cage,Roller and Ball.
1. XSY bearing Co., Ltd. has its own factory. We make sure to offer you the most competitive price with the best products.
2. XSY bearing Co., Ltd. has a professional R&D team and an after-sale team, so what you buy is top-end, and what you use is quality & service guaranteed.
3. XSY bearing Co., Ltd. is a bearing manufacturer since 1990. 35 years of rich experience makes us more professional.
4. Automated production lines insure the unified quality and low cost and delivery time.
5. The bearing is long durability, high speed and low noise.
6. OEM & ODM are available.
7. All kinds of bearing samples are available.
Packaging Details:
1.tube /plastic bag+box+cartons+pallets
2.plastic bag+single box+cartons+pallets
3.industrial packing+cartons+pallets
Delivery Details:
Less than 1000PCS, deliver within 5 days by Express or Airplane.
More than 1000PCS, deliver within 15 days by sea.


1. Are you a factory or a trading company? Shandong XSY Bearing Co., Ltd. is a professional manufacture of deep groove ball bearings and other bearings.
2. Is OEM available?
Yes, OEM is available. We have professional designer to help your brand promotion.
3. Is the sample available?
Yes, samples are available for you to test the quality.
4. Have the products been tested before shipping?
Yes, all of our bearings have been tested before delivery.
5. How long is your delivery time?
As mentioned above, there are different types of shipping for your order. We make sure to deliver goods once all products are produced and tested.
6. What is your terms of payment ?
You can pay by T/T, L/C, Westunion, Paypal,etc., and it can be negotiated according to different orders with different amount.
7. Can we visit your factory ?
Sure. Welcome to XSY Bearing Co., Ltd. and offer your kind guidance.
8.How to stock and maintenance my bearings?
Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;
Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidityor extreme temperature that may result in condensation forming;
Always put oiled paper or, if not available, put plastic sheets between rollers and cup races of tapered roller bearings.
Roughness-machineRoughness-machine
Vibration-&-noise-testing
Radial-clearance-check
Id-dial-comparator
Hardness-tester
Axial-Clarence-Machine
Digico-meter
Feeler-gauge
Roughness-and-contour