Thrust Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Thrust Ball Bearing
Thrust Ball Bearing 51100-51104, High-Quality Steel for Agricultural Machinery
Basic Info.
| Inner Diameter | 180 mm |
|---|---|
| Outer Diameter | 300 mm |
| Thickness | 95 mm |
| Model No. | 51100 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Introduction
High-precision thrust bearing made of bearing steel, compliant with ISO9001:2008. Features P0–P2 precision ratings, Z1V1–Z3V3 vibration levels, and non-aligning, separated single-row design. In stock with OEM/ODM service available.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 Our High-Performance Thrust Ball Bearings (51100–51104)?
| Description | Key Selling Point |
|---|---|
| Precision-grade steel (GCr15 bearing steel) | Superior hardness & fatigue resistance for 3× longer service life vs. standard carbon steel |
| Multiple precision ratings (P0 to P2) | Meets strict OEM specs — ideal for high-accuracy agricultural gearboxes |
| Low-vibration grades (Z1V1–Z3V3) | Ensures smooth, quiet operation under heavy axial loads |
| Grease or oil lubrication compatible | Flexible maintenance — optimized for dusty, humid farm environments |
| Non-aligning, single-row thrust design | Precise axial load handling (up to 180 kN) with minimal radial play |
| ISO 9001:2008 certified manufacturing | Consistent quality control — traceable batch testing & documentation |
| BDL branded, China origin (HS Code 8482102000) | Cost-effective alternative to SKF without compromising core performance |
| 180×300×95 mm standard size | Direct replacement for common tractor PTO, harvester, and baler assemblies |
| OEM/ODM support + in-stock availability | Fast lead time (<72 hrs) and custom branding options for distributors |
| Carton/pallet packaging | Robust export-ready protection — zero damage in transit |
Engineered for demanding agricultural machinery — including combine harvesters, rotary tillers, and hay balers — these thrust ball bearings deliver unmatched axial load capacity, thermal stability, and corrosion resistance. Unlike generic alternatives, our bearings undergo 100% dimensional inspection and dynamic vibration screening. Each batch is ISO-certified and fully traceable.
FAQ: Q: Are these interchangeable with SKF 51100 series? A: Yes — identical dimensions, load ratings, and mounting interfaces. Q: What’s the max operating temperature? A: Up to 120°C with lithium-based grease. Q: Do you supply test reports? A: Yes — material certs, hardness logs, and vibration data included per order.
Ready to source reliable, high-value thrust bearings for your next shipment? Contact us today for a customized quote and technical support.
Product Summary
- Product Name
- Thrust Ball Bearing 51100-51104, High-Quality Steel for Agricultural Machinery
- 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
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
Thrust Ball Bearing 51100-51104, High-Quality Steel for Agricultural Machinery
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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