Made in China 51130M-51138M Thrust Ball Bearings – High-Load, Precision, ISO Certified
Basic Info
| Inner Diameter | 150 mm |
|---|---|
| Outer Diameter | 190 mm |
| Thickness | 31 mm |
Introduction
BDL 51130 thrust bearing made of high-grade bearing steel, non-aligning and separated design. Suitable for axial load applications with grease or oil lubrication. Precision grades available: P0, P6, P5, P4, P2. Certified to ISO9001:2008. In stock and ready for OEM/ODM service.
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Warranty 1 year
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Description
Why Choose Our Thrust Ball Bearings (51130M–51138M)?
| Description | Key Selling Points |
|---|---|
| High-Precision Grades | P0 to P2 tolerance — ideal for high-speed, low-vibration applications |
| Robust Material | Chrome bearing steel (GCr15), hardened & ground for extended service life |
| Optimized Geometry | Zero contact angle + thrust-only load capacity — perfect axial force transmission |
| Vibration Control | Z1V1–Z3V3 graded vibration levels — meets precision machinery requirements |
| OEM/ODM Ready | Custom branding (BDL), packaging & specs — trusted by global industrial clients |
| ISO-Certified Quality | ISO 9001:2008 certified manufacturing — consistent batch-to-batch reliability |
| Ready Stock & Fast Ship | In-stock availability — no lead time delays for urgent projects |
| Separable Design | Easy assembly/disassembly — reduces maintenance downtime |
| Global Compliance | HS Code 8482102000 — seamless customs clearance in EU, US, ASEAN |
| Proven Application Fit | Used in crane hooks, automotive transmissions, machine tool spindles & hydraulic systems |
Compared to generic thrust bearings, ours deliver tighter tolerances, lower noise (Z2V2 standard), and superior fatigue resistance — verified via 100% dynamic load testing. All units undergo strict dimensional & surface finish inspection before dispatch.
Frequently Asked Questions:
• Are these interchangeable with SKF 51130–51138 series? Yes — identical dimensions (150×190×31 mm) and performance envelope.
• Can they handle shock loads? Optimized cage design supports moderate impact — consult engineering team for extreme cases.
• What’s the max rotational speed? Up to 2,200 rpm (grease-lubricated, light load).
• Do you supply test reports? Yes — material certs, hardness logs & vibration reports available upon request.
Need technical support or volume pricing? Send your inquiry now — our application engineers reply within 2 hours.
