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Thrust Ball Bearing
NSK Thrust Ball Bearing 51100 51200 51101 51201 51102 China Price
Ensure smooth, reliable axial load handling in your machinery with our premium NSK Thrust Ball Bearing range. These precision-engineered bearings minimize friction and maximize durability, so you can trust critical applications to perform consistently without unexpected downtime.
- Includes popular sizes 51100, 51200, 51101, 51201, and 51102 for versatile compatibility
- China-sourced pricing delivers exceptional value without compromising NSK's industry-leading quality standards
- Optimized raceway design ensures even load distribution, extending service life in high-pressure environments
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
Struggling with NSK 51100 Series Thrust Ball Bearing Sourcing? Here’s What You Need
Finding the right thrust ball bearings for axial load applications often means navigating complex model systems and questionable quality. Many buyers face delays from limited suppliers or premature bearing failure due to substandard materials—costing valuable production time.
Your One-Stop Solution for NSK 51100/51200 Series Bearings
We specialize in supplying NSK Thrust Ball Bearing 51100, 51200, 51101, 51201, and 51202 models, along with a full range of bearing types including deep groove, roller, and stainless steel variants. Our ISO 9001-certified processes ensure each bearing meets dimensional and hardness standards, while our extensive inventory means quick turnaround for urgent orders in hydraulic systems, automation equipment, and industrial machinery.
Engineered for Axial Load Performance
Thrust ball bearings like the 51100 and 51200 series excel in applications with high axial loads and low rotational speeds. Common uses include press tools, vertical shafts, and machine tool spindles where load direction is primarily axial. Selecting the correct model (51100 with 10mm bore vs. 51201 with 12mm bore) directly impacts installation fit and load capacity—critical for preventing equipment downtime.
Key Specifications That Ensure Reliability
Each NSK thrust ball bearing features precision-ground raceways and hardened steel components. The 51100 series (single direction) and 51200 series (higher axial load capacity) offer standardized dimensions compatible with international standards, simplifying replacement. Surface hardness of HRC 58-62 ensures wear resistance, while tight dimensional tolerances (ISO P0 class) guarantee consistent performance across installations.
Total Cost of Ownership Matters More Than Price
Choosing uncertified thrust bearings may save upfront costs but often leads to early failure. Our bearings undergo raw material inspection and成品检测 to avoid issues like cage deformation or raceway pitting. Properly selected NSK 51100/51200 series bearings reduce maintenance frequency and extend equipment life, lowering long-term operational costs compared to inferior alternatives.
Quality You Can Verify
Our production and inspection processes comply with ISO 9001 standards, including material traceability and dimensional verification using calibrated instruments. We provide a warranty against manufacturing defects, and our multi-brand sourcing network allows us to fulfill orders for specific NSK models or equivalent alternatives from other trusted brands.
Packaging & Shipping
- Neutral industrial packaging with product specifications
- Same-day dispatch for in-stock NSK 51100/51200 series models
- Flexible shipping via courier, air, or sea freight
- Low minimum order quantity, suitable for both trial and bulk purchases
Get Your NSK Thrust Ball Bearing Quote Today
Provide the specific model (51100, 51200, etc.), required quantity, and delivery location, and we’ll respond with competitive pricing and availability. Our engineering team can also assist with cross-referencing if you need alternatives to NSK specifications.
Frequently Asked Questions
Q: Can you supply other thrust ball bearing brands besides NSK?
A: Yes, we source from all major international brands including SKF, NTN, Koyo, and FAG, as well as domestic manufacturers. Specify your preferred brand and we’ll confirm availability.
Q: How do I check if the 51101 bearing fits my equipment?
A: Provide the bore diameter (d), outside diameter (D), and width (B) of your current bearing, or share the equipment make/model. Our technical team will verify compatibility with the NSK 51101 specifications.
Q: What is your warranty policy for NSK bearings?
A: We offer a standard warranty covering manufacturing defects. The exact period depends on the bearing type and application, with terms specified in each order confirmation.
Q: What is the minimum order quantity for NSK 51200 series?
A: We accept small orders starting from 1 piece for most models, making it easy to test compatibility before larger purchases.
Q: How long does shipping take for NSK thrust bearings?
A: In-stock items ship within 24 hours. Delivery time varies by location: 3-5 days for express courier, 7-10 days for air freight, and 4-6 weeks for sea shipping.
Q: Do you offer custom thrust bearing solutions?
A: Yes, we support OEM/ODM customization for special dimensions or materials. Provide your technical drawings or specifications for a feasibility assessment.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
contact@bearing-supply.com
Product Summary
- Product Name
- NSK Thrust Ball Bearing 51100 51200 51101 51201 51102 China Price
- 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
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
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
Get a custom quote for
NSK Thrust Ball Bearing 51100 51200 51101 51201 51102 China Price
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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