Wholesales 2212-2RS 2313K-2RS Self-Aligning Ball Bearings with Auto Centering
Basic Info
| Inner Diameter | 95 mm |
|---|---|
| Outer Diameter | 170 mm |
| Width | 32 mm |
| Type | Self-Aligning Ball Bearing |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Introduction
This BDL 2313K-2RS self-aligning ball bearing features high precision (P0–P2), radial load capacity, and dual-row design. Built with bearing steel and available with steel or brass cage, it supports misalignment and ensures smooth operation in demanding industrial applications.
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Warranty 1 year
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Description
Why Choose Our Self-Aligning Ball Bearings?
| Description | Key Selling Point |
|---|---|
| Model: 2313K-2RS (with tapered bore & dual rubber seals) | Automatic self-alignment up to ±2.5° — reduces misalignment stress & extends service life by 40% |
| Dimensions: 95×170×32 mm (ISO standard) | Precise interchangeability with SKF 2313 K + H2313 — seamless OEM replacement |
| Material: High-carbon chromium bearing steel (GCr15) | Hardness 60–64 HRC — superior wear & fatigue resistance vs. generic Chinese brands |
| Lubrication: Pre-filled with lithium-based grease (NLGI #2) | Ready-to-install — zero maintenance for first 12,000 hrs under normal load |
| Precision: P0/P6 grade available | Radial runout ≤0.015 mm — ensures smooth operation in high-RPM applications |
| Cage: Stamped steel or machined brass | Brass cage option — ideal for high-temp & corrosive environments (up to 180°C) |
| Clearance: C0/C3 standard | C3 clearance pre-selected for thermal expansion in motors & gearboxes |
| Origin: China (ISO 9001 & IATF 16949 certified factory) | Full traceability + 3-stage QC — 100% vibration & noise tested before shipment |
| Applications: Industrial fans, textile machinery, pumps, conveyors | Proven in 50+ OEM lines across ASEAN & EU — low vibration (<28 dB at 1800 rpm) |
| Lead time: 10–15 days | Faster than SKF lead times (avg. 4–6 weeks) — with full documentation (COA, RoHS, bearing specs) |
FAQ: Q: Is this bearing compatible with SKF mounting accessories? A: Yes — identical bore taper (1:12), outer ring geometry, and load ratings. Q: Can it replace 2313-2RS without modification? A: Yes — same dimensions, seals, and internal design. Q: What’s the max static load? A: 142 kN (C0 rating). Q: Do you supply test reports? A: Yes — free digital copy upon request.
Need technical support or bulk pricing? Send your inquiry now — our SKF-experienced engineers reply within 2 hours.
