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Home Product 22311 CA Spherical Roller Bearing High Load Capacity Heavy Duty Applications

22311 CA Spherical Roller Bearing High Load Capacity Heavy Duty Applications

SKF 22311 CA Bearing
120mm Spherical Roller Bearing
Heavy Duty Spherical Bearing
22311【CA】*Outer diameter (mm) : 120
SKF 22311 CA Bearing, a 120mm Spherical Roller Bearing designed for heavy-duty applications, delivers robust performance in high-load and misalignment conditions with sealed construction for durability.

Product Description

The SKF 22311 CA Bearing is a heavy-duty spherical roller bearing engineered for high radial and axial load capacities, featuring an outer diameter of 120mm. Designed with a robust spherical roller construction, this bearing automatically compensates for shaft misalignment and angular deviations, ensuring reliable performance in harsh operating conditions. It supports a wide temperature range from -30°C to 150°C, with a dynamic load rating of 290 kN and a maximum operating speed of 4500 rpm. Ideal for heavy industrial applications such as mining equipment, construction machinery, and steel production systems, the 120mm spherical roller bearing offers exceptional durability and shock resistance. Its key advantages include extended service life under extreme loads, easy installation, and self-aligning capability, though regular lubrication is critical for optimal performance. The sealed design enhances contamination resistance in dusty or wet environments.
Parameter Specification
Bearing Designation SKF 22311 CA Bearing
Bearing Type Spherical Roller Bearing
Bore Diameter (d) 55 mm
Outer Diameter (D) 120 mm
Width (B) 43 mm
Dynamic Load Capacity (C) 375 kN
Static Load Capacity (C0) 415 kN
Limiting Speed (Grease) 3400 rpm
Operating Temperature Range -30°C to +120°C
Cage Material Steel, Machined Brass
Lubrication Grease or Oil
Weight 3.2 kg
(Character count: 754)
question:What payment methods do you accept?
answer:We accept TT, PayPal, L/C, and other mainstream payment methods.
question:Do you accept payment after delivery?
answer:No, full payment is required before shipment.
question:Can you provide shipment photos or purchase details?
answer:Yes, we provide shipment photos and relevant product details upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What payment methods do you accept?
answer:We accept TT, PayPal, L/C, and other mainstream payment methods.
question:Do you accept payment after delivery?
answer:No, full payment is required before shipment.
question:Can you provide shipment photos or purchase details?
answer:Yes, we provide shipment photos and relevant product details upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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