Wholesales 1216/1315/2213 Self-Aligning Ball Bearings – Auto Centering, High Precision
Basic Info
| Inner Diameter | 95 mm |
| Outer Diameter | 170 mm |
| Width | 32 mm |
Introduction
Self-aligning ball bearing, model 2219M, unseparated double-row radial bearing made of bearing steel. Suitable for moderate loads with misalignment tolerance. Available with steel or brass cage, grease or oil lubrication. Precision grades P0–P2 and clearances C0–C4. Manufactured in China under BDL brand.Key Specifications & Why Engineers Choose This Self-Aligning Ball Bearing
| Description | Core Value |
|---|---|
| Model: 2219M (also compatible with 1216/1315/2213 series) | Universal interchangeability across major OEM equipment |
| Dimensions: 95×170×32 mm | Precise fit for mining, agricultural & conveyor systems |
| Double-row radial design + self-aligning function | Compensates up to ±2.5° shaft misalignment — reduces premature failure by 40% |
| Bearing steel (GCr15) + P0–P2 precision grades | SKF-equivalent material purity & metrology control |
| Steel/brass cage options | Enhanced high-speed stability & noise reduction |
| C0/C3/C4 clearance options | Optimized thermal expansion handling for variable loads |
| Grease or oil lubrication ready | Flexible maintenance integration in existing SKD/SKF protocols |
| OEM/ODM support + 10–15 day lead time | Faster turnaround than European alternatives — no MOQ pressure |
| HS Code 8482101000 | Made in China (BDL certified) | Full customs compliance + ISO 9001 & IATF 16949 audited production |
| 1,000,000 pcs/year capacity | Scalable supply for distributors & MRO contracts |
Engineers specify this bearing for vibrating screens, pulp & paper rollers, and wind turbine yaw systems — where alignment drift and shock loads demand reliability beyond standard deep-groove types. Unlike generic imports, each batch undergoes dynamic load testing and laser-measured raceway geometry verification. Have a custom shaft tolerance or mounting requirement? Our technical team responds within 2 hours — send your inquiry now.
- Product Name
- Wholesales 1216/1315/2213 Self-Aligning Ball Bearings – Auto Centering, High Precision
- Category
- Angular Contact Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
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 |
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.
The engineering partner advantage
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Wholesales 1216/1315/2213 Self-Aligning Ball Bearings – Auto Centering, High Precision
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