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Thrust Ball Bearing
Precision Manufacturing Thrust Ball Bearing – High-Speed, Wear-Resistant, Multi-Field Use
Basic Info
| Inner Diameter | 180 mm |
| Outer Diameter | 300 mm |
| Thickness | 95 mm |
Introduction
High-precision thrust bearing (Model 51228) made of bearing steel, suitable for axial load applications. Features grease/oil lubrication, precision grades P0–P2, vibration classes Z1V1–Z3V3, ISO9001:2008 certified, and ready stock. Non-aligning, single-row, separated design.7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Why Choose This High-Performance Thrust Ball Bearing?
| Description | Key Value |
|---|---|
| Precision Grades | P0 to P2 — Ultra-tight tolerances for high-speed stability |
| Load Capacity | Thrust-only design optimized for axial loads up to 315 kN (51228) |
| Dimensions (mm) | 180 × 300 × 95 — Industry-standard ISO 512 series fit |
| Material & Hardness | GCR15 bearing steel, 60–64 HRC — Superior wear resistance |
| Lubrication Flexibility | Grease or oil compatible — Low-maintenance operation |
| Vibration Control | Z1V1 to Z3V3 grades — Ideal for precision machinery & CNC spindles |
| Quality Assurance | ISO 9001:2008 certified — 100% inspected before shipment |
| OEM/ODM Ready | Custom branding (BDL), packaging & specs — Fast turnaround |
| Stock Availability | In stock — Immediate dispatch from China warehouse |
| Key Applications | Hydraulic pumps, gearboxes, machine tools, aerospace actuators, wind turbine pitch systems |
This thrust ball bearing delivers unmatched axial rigidity and rotational accuracy—critical where vibration, speed, and load consistency define system reliability. Unlike generic alternatives, it features tighter raceway geometry control, lower noise profiles (Z2V2+), and higher dynamic load ratings per ISO 76. All units undergo 100% dimensional, hardness, and rotation testing. FAQs: Can it replace SKF 51228? Yes—identical dimensions, load rating, and mounting interface. Is contact angle adjustable? No—it’s a pure thrust design (0°). What’s the max speed? Up to 2,200 rpm (grease-lubed, light load). Need technical support or custom specs? Send your inquiry now!
Product Summary
- Product Name
- Precision Manufacturing Thrust Ball Bearing – High-Speed, Wear-Resistant, Multi-Field Use
- Category
- Thrust Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Thrust Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
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Mining & Quarrying
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Steel & Metallurgy
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Automotive / EV
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Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
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Precision Manufacturing Thrust Ball Bearing – High-Speed, Wear-Resistant, Multi-Field Use
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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