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Angular Contact Ball Bearing
Wholesales 2215-2RS 2316K-2RS Self-Aligning Ball Bearings with Auto Heart Adjustment
Basic Info.
| Inner Diameter | 95 mm |
|---|---|
| Outer Diameter | 170 mm |
| Width | 32 mm |
Introduction
Self-aligning ball bearing, model 2316K-2RS, double-row, radial load direction. Made of bearing steel with grease or oil lubrication. Available in precision grades P0–P2 and clearances C0–C4. Unseparated design with steel/brass cage. OEM/ODM service supported.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 shaft-deflection-prone applications |
| Key Specs | 95×170×32 mm | Double-row radial load capacity | P0–P2 precision options | C0/C3/C4 clearance |
| Material & Build | High-carbon chromium bearing steel (GCr15), hardened to HRC 60–64; steel/brass cage options |
| Lubrication | Prefilled with high-temp lithium grease (2RS seals); also compatible with oil lubrication |
| Quality Assurance | ISO 9001 certified production; 100% dimensional & noise testing; traceable batch records |
| Differentiator | Superior raceway surface finish (<0.2 μm Ra) vs. standard Chinese OEMs — lowers friction & heat rise by 18% |
| Applications | Conveyor systems, agricultural machinery, fans, pumps, textile equipment, and light industrial gearboxes |
| Compliance | HS Code 8482101000 | RoHS compliant | Meets DIN 630 & ISO 15 standards |
| FAQ | Q: Can it handle axial loads? A: Minimal axial load only — designed primarily for radial + misalignment. Q: Is re-lubrication possible? A: Yes — via relubrication grooves (optional). Q: What’s the max speed? A: Up to 3,200 rpm (with grease, C3 clearance) |
Ready to optimize uptime and cut downtime? Get your technical quote and sample offer today — contact us now!
Product Summary
- Product Name
- Wholesales 2215-2RS 2316K-2RS Self-Aligning Ball Bearings with Auto Heart Adjustment
- 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 2316K-2RS Self-Aligning Ball Bearings with Auto Heart Adjustment
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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