Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
Wholesales 2215-2RS 2312K 2315 2316-2RS 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 | |
| Lubrication | Grease or Oil |
Introduction
High-precision double-row self-aligning ball bearing (Model: 2316K-2RS), designed for radial loads with misalignment tolerance. Made of premium bearing steel, sealed with rubber shields, and compatible with grease or oil lubrication. Ideal for industrial machinery requiring reliability and smooth operation.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 Self-Aligning Ball Bearings?
| Description | SKF-grade 2316K-2RS self-aligning ball bearing with automatic centering function for misalignment compensation up to ±2.5° |
| Core Benefit | Extended service life & reduced maintenance—ideal for vibrating, misaligned, or heavy-duty shaft systems |
| Key Specs | 95×170×32 mm | Double-row | Radial load only | Unseparated design |
| Material & Build | High-carbon chromium bearing steel (GCr15), precision-ground raceways, heat-treated for hardness ≥62 HRC |
| Lubrication & Seal | Pre-filled with premium lithium-based grease; dual rubber seals (2RS) ensure dust/moisture resistance |
| Precision & Clearance | ABEC-1 (P0) standard; optional P6/P5; C0/C3 clearance for thermal expansion control |
| Cage Options | Sturdy pressed steel cage (standard) or corrosion-resistant brass cage (upon request) |
| Applications | Conveyor systems, agricultural machinery, fans, pumps, textile equipment, and low-speed industrial gearboxes |
| Quality Assurance | 100% dimensional & noise testing; ISO 9001 certified production; traceable batch numbers |
| Our Edge | Strict tolerance control (±0.005 mm on bore/OD), lower vibration (≤7 dB vs. industry avg. 12 dB), 30% longer fatigue life than generic equivalents |
FAQ: Q: Can it handle shaft misalignment? A: Yes—up to ±2.5° without performance loss. Q: Is it suitable for high-speed use? A: Optimized for ≤3,000 rpm; for higher speeds, specify P5 + C3 + brass cage. Q: Do you support custom branding? A: Yes—OEM/ODM available with minimum order of 500 pcs.
Ready to optimize your rotating equipment reliability? Send us your inquiry today—we’ll reply within 2 business hours with full specs, MOQ, and delivery timeline.
Product Summary
- Product Name
- Wholesales 2215-2RS 2312K 2315 2316-2RS Self-Aligning Ball Bearings with Auto Centering
- Category
- Angular Contact 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 | Angular Contact 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
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
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
Wholesales 2215-2RS 2312K 2315 2316-2RS Self-Aligning Ball Bearings with Auto Centering
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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