Factory Direct Thrust Ball Bearings 51105–51405, High-Load, Low-Friction
Basic Info
| Inner Diameter | 25 mm |
|---|---|
| Outer Diameter | 42 mm |
| Thickness | 11 mm |
| Type | Thrust Bearing, Non-Aligning, Single Row |
| Lubrication | Grease or Oil |
| Material | Bearing Steel |
Introduction
High-precision thrust bearings (models 51105–51405, 51106–51206) made of bearing steel, designed for axial load. Available in P0–P2 precision grades and Z1V1–Z3V3 vibration levels. In stock, ISO9001:2008 certified, OEM/ODM supported.
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Warranty 1 year
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Description
Key Specifications & Advantages of SKF-Grade Thrust Ball Bearings (51105–51206)
| Description | Core Value |
|---|---|
| Model Range | 6 high-precision variants (51105 to 51206) — ideal for modular inventory & cross-replacement |
| Dimensions (e.g., 51105) | 25×42×11 mm — compact design with high axial load capacity per unit volume |
| Precision Grades | P0 to P2 — meets SKF-equivalent tolerances for critical motion control applications |
| Lubrication Flexibility | Grease or oil compatible — extends service life in both sealed and circulating systems |
| Vibration Classes | Z1V1 to Z3V3 — ultra-low noise & smooth rotation for precision machinery & medical devices |
| Material & Hardness | GCR15 bearing steel, heat-treated — delivers >1.2M cycle L10 life under rated loads |
| Non-Aligning + Separated Design | Enables easy assembly, maintenance & precise preload adjustment — preferred in gearboxes & clutches |
| ISO9001:2008 Certified | Factory-audited quality system — same QA rigor as top-tier OEM suppliers |
| OEM/ODM Support | Custom branding, packaging & specs — seamless integration for your private-label strategy |
| Ready Stock & Scalable Supply | In stock + 1M pcs/month capacity — eliminates lead time risk for global distributors |
Perfect for automotive transmissions, hydraulic pumps, machine tool spindles, and industrial automation where axial rigidity and low friction are non-negotiable. Unlike generic thrust bearings, these deliver consistent preload stability, minimal torque variation, and verified dimensional repeatability — backed by full traceability and batch-tested certificates. Have a specific application or volume requirement? Contact us now for technical support and an instant quote.
