High Load 51314–51116 Thrust Ball Bearings – Premium Quality, High Axial Capacity
Basic Info
| Inner Diameter | 70 mm |
|---|---|
| Outer Diameter | 125 mm |
| Thickness | 40 mm |
Introduction
High-precision thrust bearings (models 51314–51116) made of bearing steel, suitable for axial load applications. Available in precision grades P0–P2 and vibration classes Z1V1–Z3V3. Lubricated with grease or oil. Certified to ISO9001:2008. In stock with OEM/ODM service.
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Description
High Load Thrust Ball Bearings – 51314, 51414, 51115, 51215, 51315, 51415, 51116
| Description | Key Selling Points |
|---|---|
| Ultra-high axial load capacity (up to 105 kN) | Optimized raceway geometry & hardened bearing steel (GCr15) for 30% higher static load vs. standard thrust bearings |
| Multiple precision grades: P0/P6/P5/P4/P2 | P2-grade option available — ideal for high-speed machine tool spindles & aerospace actuators |
| Vibration classes Z1V1–Z3V3 certified | Guarantees ultra-low noise & smooth operation in medical imaging & precision metrology equipment |
| 70×125×40 mm compact design | Space-saving yet robust — fits tight-mounting industrial gearboxes and hydraulic pumps |
| Grease or oil lubrication compatible | Extended service life (>15,000 hrs under rated load) with SKF LGHP 2 or equivalent |
| Non-aligning, single-row, separated structure | Easy installation & maintenance; shaft/washer can be mounted independently |
| ISO 9001:2008 certified manufacturing | Full traceability, batch-tested hardness (60–64 HRC), and dimensional compliance (DIN 616) |
| Made in China — BDL brand, OEM/ODM supported | Same metallurgy & process as SKF 51116 — but 22% more cost-efficient with identical performance data sheets |
| Immediate stock availability | No lead time — ship within 24h of order confirmation (FOB Shanghai) |
| Applications: CNC rotary tables, crane slew rings, turbine governors, injection molding clamps | Proven in 500+ industrial OEMs across EU, NA & ASEAN since 2018 |
FAQ: Q: Are these interchangeable with SKF 51315? A: Yes — identical dimensions, load ratings & tolerances per ISO 76. Q: Can they handle shock loads? A: Yes — Z3V3 grade + case-hardened washers absorb transient impacts. Q: What’s the max speed at P5 grade? A: 2,800 rpm (oil-lubricated, light preload). Ready to request a quote or sample? Contact us now.
