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WSFA
Single Direction • Double Direction • High Axial Load • Low Friction • Long Life
Thrust Ball Bearing is a kind of axial load bearing specially used to bear axial force and can not bear radial load. It is a separable bearing, including shaft washer, housing washer, steel ball and cage assembly. It has the characteristics of low friction coefficient, high speed, stable operation, high-temperature resistance, wear resistance and long service life. It is widely used in mechanical equipment requiring axial bearing capacity, such as machine tools, pumps, reducers, cranes, automobile clutches, jacks, hoisting equipment, etc.
Bears axial load in one direction only. Can locate shaft axially in one direction. Widely used in general equipment.
Bears axial load in two directions. Can locate shaft axially in two directions. Suitable for precise equipment.
Special design for pure axial load, strong bearing capacity, stable and reliable.
Ball contact, low friction torque, low heat generation, suitable for high-speed operation.
Shaft washer and housing washer can be installed separately, easy to assemble and disassemble.
High-quality bearing steel, high hardness, wear-resistant, fatigue-resistant, long service life.
High precision, smooth running, low noise, improve equipment comfort.
51100~51400 series complete, sufficient stock, fast delivery.
| Model | d (mm) | D (mm) | B (mm) | Type |
|---|---|---|---|---|
| 51100 | 10 | 24 | 9 | Single |
| 51101 | 12 | 26 | 11 | Single |
| 51102 | 15 | 28 | 11 | Single |
| 51103 | 17 | 30 | 12 | Single |
| 51104 | 20 | 35 | 10 | Single |
| 51105 | 25 | 42 | 11 | Single |
| 51106 | 30 | 47 | 11 | Single |
| 51107 | 35 | 52 | 12 | Single |
| 51200 | 10 | 26 | 11 | Single |
| 51201 | 12 | 28 | 11 | Single |
| 51202 | 15 | 32 | 12 | Single |
| 51203 | 17 | 35 | 12 | Single |
| 51204 | 20 | 40 | 14 | Single |
| 51205 | 25 | 47 | 15 | Single |
| 51206 | 30 | 52 | 16 | Single |
| 51207 | 35 | 62 | 18 | Single |
| 51304 | 20 | 47 | 18 | Single |
| 51305 | 25 | 52 | 18 | Single |
| 51306 | 30 | 60 | 21 | Single |
| 51307 | 35 | 68 | 24 | Single |
| 51308 | 40 | 78 | 26 | Single |
| 51404 | 20 | 53 | 22 | Single |
| 51405 | 25 | 60 | 24 | Single |
| 51406 | 30 | 70 | 28 | Single |
| 51407 | 35 | 80 | 32 | Single |
| 51408 | 40 | 90 | 36 | Single |
| 52204 | 20 | 40 | 14 | Double |
| 52205 | 25 | 47 | 17 | Double |
Material: High-quality GCr15 bearing steel, high hardness, high wear resistance
Heat Treatment: High-temperature quenching and tempering, stable performance
Precision Grade: P0 (ordinary), P6 (high precision), P5 (ultra-precision)
Clearance: C0, C1, C2, C3, C4, customizable
Cage Material: Steel, brass, nylon (PA66), customizable
Hardness: HRC 60-64, strong bearing capacity
Inner Package: Anti-rust plastic bag, tube, single box, label
Outer Package: Standard export carton + plywood pallet, sturdy and safe
Stock Order: 3-7 working days, fast delivery
Bulk Order: 7-15 working days, stable supply
Shipping: Sea freight, air freight, express (DHL, FedEx, UPS, TNT, EMS)
Port: Shanghai, Ningbo, Qingdao, Guangzhou, etc.
T/T: 30% deposit, 70% balance before shipment
L/C: Irrevocable L/C at sight
Trade Assurance: Alibaba trade assurance, 100% safe payment
Western Union / MoneyGram: For small amount orders
PayPal: For sample and small orders
Warranty Period: 12 months quality warranty
Inspection: 100% strict inspection before shipment
Technical Support: 24 hours online technical guidance
Free Service: Free model selection and installation guidance
After-Sale: Free replacement or refund for quality problems
Response: Quick response within 2 hours for any problem
20+ Years: Professional bearing manufacturer with 20+ years experience
Advanced Equipment: Imported production & testing equipment
Certifications: ISO9001, CE, SGS, ROHS certified
Complete Models: Full range of bearings with large stock
OEM & ODM: Custom logo, packaging, design acceptable
Global Market: Export to 80+ countries and regions
Professional Team: Professional R&D & sales & after-sales team
Contact us now for factory direct price, free samples & full technical support!
