Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-500139
3312-A SKF Double Row Angular Contact Ball Bearing
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Product Specification
Arrangement
Standard version
Brand
SKF
Cage
Sheet steel cage
Clearance
Normal radial clearance
Contact angle
30 degree
Inside Dia
60mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
130mm
Row Type
Double
Seal
None, open bearing
Temperature range
-20 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
54mm
Reference
3312A
Additional Reference:
10057577
Quick Order Code
BB-500139
Product Description
The 3312-A SKF Double Row Angular Contact Ball Bearing is a premium precision bearing designed for demanding applications requiring simultaneous radial and axial load capacity. This robust double row configuration delivers superior performance in high-speed operations.
Key Specifications:
- Bore Diameter: 60mm
- Outer Diameter: 130mm
- Width: 54mm
- Row Type: Double row
- Contact Angle: 30 degrees
- Clearance: Normal radial clearance
- Tolerance Class: P0/PN2 (ABEC 1)
Construction Details:
- Manufacturer: SKF
- Cage Material: Sheet steel cage
- Bearing Material: Standard bearing steel
- Outer Ring: Without flange/groove
- Seal Type: Open bearing (none)
- Arrangement: Standard version
Performance Characteristics:
- Operating Temperature Range: -20°C to +150°C
- Suitable for high-speed precision applications
- Capable of handling combined radial and axial loads
Typical Applications:
This double row angular contact bearing is ideal for gearboxes, machine tool spindles, automotive transmissions, industrial pumps, and other heavy-duty equipment requiring precise load distribution and reliable performance under demanding conditions.
