Bearing
22310
Heavy-duty spherical roller bearing engineered for high radial loads, shock resistance, and self-aligning performance. Designed for demanding industrial applications across mining, steel, and renewable energy sectors.
Engineered to precision standards.
Detailed dimensional and performance parameters for the 22310 spherical roller bearing.
Dimensional Parameters
| Designation | 22310 |
| Bore Diameter (d) | 50 mm |
| Outside Diameter (D) | 110 mm |
| Width (B) | 40 mm |
| Basic Dynamic Load (Cr) | 228 kN |
| Basic Static Load (C0r) | 285 kN |
| Limiting Speed (Grease) | 3,800 rpm |
| Limiting Speed (Oil) | 5,000 rpm |
| Weight | 2.10 kg |
| Bearing Type | Spherical Roller |
Material & Process
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Raceway MaterialGCr15 Bearing SteelThrough-hardened, vacuum degassed
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Cage MaterialPressed Steel / BrassOptional polyamide for high speed
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Surface TreatmentPrecision GroundP0/P6 tolerance class
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Heat Treatment58-62 HRCStable dimensional performance
Compatible Bearing Series
Why choose 22310 from SKF China.
Built for the toughest environments, the 22310 spherical roller bearing combines proven design with rigorous quality control.
High Load Capacity
228 kN dynamic load rating handles heavy radial and combined loads in industrial machinery.
Self-Aligning Design
Compensates for shaft misalignment up to 1.5°, reducing wear and extending operational life.
Shock Resistance
Robust internal geometry absorbs vibration and impact loads in mining and crushing equipment.
Certified Quality
Manufactured under ISO 9001 and TS 16949 standards with full traceability documentation.
Trusted across heavy industries.
The 22310 bearing performs reliably across demanding sectors where uptime is critical.
Drivetrain systems, gearboxes, and wheel hubs in commercial vehicles and heavy trucks.
Crushers, conveyors, and vibrating screens operating in abrasive, high-impact conditions.
Industrial blowers, axial fans, and HVAC systems requiring stable rotational performance.
Rolling mills, continuous casting machines, and hot/cold processing lines under extreme heat.
Cranes, hoists, and elevator drive systems handling intermittent heavy lifting cycles.
Tell us your application -- we'll match the right bearing.
Send us your operating conditions, load specs, and machinery type for a tailored recommendation.
Ready stock, fast dispatch.
Our Shanghai warehouse maintains continuous inventory of 22310 bearings and 500+ related models, supporting rapid order fulfillment to global clients.
What B2B partners say.
Industrial buyers from around the world share their experience working with SKF China.
"The 22310 bearings performed exceptionally in our crushing line. Documentation was complete and shipping arrived ahead of schedule."
"Quality is consistent across every order. The engineering team helped us select the right specifications for our gearbox project."
"Communication via WhatsApp was fast. Pricing was competitive and the lead time matched what was promised."
"We have been ordering for two years now. The 22310 bearings hold up well under our heavy mining loads."
"Documentation, certification, and packaging all met our import standards. Smooth process from start to finish."
"Reliable bulk orders for our steel mill. Pricing structure works well for our annual procurement plan."
Common questions about 22310.
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