Self-Aligning Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Self-Aligning Ball Bearing
Wholesales 2300/2301/2302-2RS Self-Aligning Ball Bearings – High Quality & Best Price
Basic Info
| Inner Diameter | 95 mm |
|---|---|
| Outer Diameter | 170 mm |
| Width | 32 mm |
| Model Range | 2300, 2301-2RS, 2301, 2302-2RS |
| Material | Bearing Steel |
| Application | Radial, Aligning, Double-row Bearing |
Introduction
High-precision double-row angular contact ball bearing with 60° contact angle, steel or brass cage, C0/C3/C4 clearance options, P0–P2 accuracy grades. Ideal for OEM/ODM applications. Made in China, packed in carton & pallet. 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
Why Choose Our Self-Aligning Ball Bearings?
Designed for reliability and precision, our high-performance self-aligning ball bearings deliver automatic heart adjustment, extended service life, and superior load handling — ideal for demanding industrial applications.
| Feature | Detail |
| Core Function | Automatic self-alignment (up to ±2.5°) compensates for shaft misalignment & housing deformation |
| Precision Grades | P0, P6, P5, P4, P2 — meets SKF-equivalent accuracy standards |
| Bearing Steel | High-carbon chromium steel (GCr15), vacuum-degassed for fatigue resistance |
| Sealing Options | 2RS (double rubber seals) — excellent dust/moisture protection & low friction |
| Load Capacity | Optimized double-row radial design with 60° contact angle for balanced load distribution |
| Cage Material | Steel or brass cage — ensures quiet operation & high-speed stability |
| Clearance Options | C0 (standard), C3 (increased), C4 (extra-wide) — customizable for thermal expansion |
| Applications | Conveyors, agricultural machinery, fans, pumps, textile equipment, and light-duty gearboxes |
| Quality Assurance | 100% dimensional inspection, noise testing, and dynamic load validation per ISO 15242 |
How We Stand Out: Unlike generic imports, our bearings feature tighter raceway surface roughness (Ra ≤ 0.2 μm), optimized internal geometry for reduced heat generation, and OEM-grade grease filling (SKF LGMT 2 equivalent). All units are traceable by batch number and backed by a 12-month performance warranty.
FAQ: Q: Are these compatible with SKF mounting dimensions? A: Yes — full interchangeability with SKF 2300/2301/2302 series. Q: Can you supply custom clearances or cages? A: Yes — ODM support available within 12 days. Q: What’s the max operating temperature? A: Up to 120°C continuous (with standard grease).
Ready to specify or request samples? Contact us today for technical support and volume pricing.
Product Summary
- Product Name
- Wholesales 2300/2301/2302-2RS 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 2300/2301/2302-2RS Self-Aligning Ball Bearings – High Quality & Best Price
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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