Self-Aligning Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Self-Aligning Ball Bearing
Wholesales 1304/1307K/2202/2208K Self-Aligning Ball Bearings – High Quality & Best Price
Basic Info
| Inner Diameter | 95 mm |
| Outer Diameter | 170 mm |
| Width | 32 mm |
| Model | 2202-2RS |
| Material | |
| Clearance | C0/C3/C4 |
Introduction
High-precision double-row angular contact ball bearing with 60° contact angle, steel or brass cage, aligning capability and radial load capacity. Suitable for OEM/ODM applications. Made in China, certified under HS code 8482101000.7
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
Key Features & Technical Highlights
| Description | Core Value |
|---|---|
| Self-aligning ball bearing (2202-2RS) | Automatic heart adjustment compensates for shaft misalignment up to ±2.5° — extends service life by 40% vs standard radial bearings |
| Double-row, radial load design | Handles combined radial + moderate axial loads; ideal for vibrating or flexing shaft environments |
| P0–P2 precision grades available | Meets SKF ABEC-1 to ABEC-9 equivalency — ensures ultra-low noise and smooth rotation |
| C0/C3/C4 clearance options | Tailored thermal expansion control for high-speed or temperature-variable applications |
| Steel/brass cage options | Brass cage enhances high-temp stability & corrosion resistance — critical for industrial OEMs |
| Bearing steel (GCr15) + 2RS seals | IP54-rated dual rubber seals retain lubrication & block dust/moisture — zero maintenance for 15,000+ hrs |
| 95×170×32 mm (2202 size) | Direct SKF 2202-2RS replacement — drop-in fit with identical mounting dimensions |
| 60° contact angle | Optimized internal geometry delivers 28% higher dynamic load rating than generic 2202 models |
| BDL certified, China origin (HS 8482101000) | ISO 9001 & IATF 16949 audited production — 100% dimensional & hardness tested |
| OEM/ODM support + 10–15 day lead time | Faster turnaround than SKF’s regional distribution — with full technical documentation & bearing life calculators |
Engineered for demanding applications: agricultural gearboxes, textile machinery, HVAC fans, conveyor pulleys, and pump shafts. Unlike off-brand alternatives, our 2202-2RS features tighter raceway surface finish (<0.2 μm Ra), optimized ball groove curvature, and pre-lubricated with ISO VG 32 synthetic grease — reducing friction torque by 22%. All units are vibration-tested (ISO 1940 G2.5) and packaged in anti-rust carton/pallets. Questions about shaft tolerance specs, custom clearances, or application validation? Contact us now for a free technical consultation.
Product Summary
- Product Name
- Wholesales 1304/1307K/2202/2208K Self-Aligning Ball Bearings – High Quality & Best Price
- Category
- Self-Aligning 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 | Self-Aligning 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 1304/1307K/2202/2208K Self-Aligning Ball Bearings – High Quality & Best Price
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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