Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-508389
3312 B-2RSRTNG NSK Double Row Angular Contact Ball Bearing 60mm x 130mm x 54mm
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Product Specification
Arrangement
Bearing pair with a low axial clearance in O- and X-arrangem
Brand
NSK
Cage
Polyamide
Clearance
Normal radial clearance
Contact angle
40 degree
Inside Dia
60mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
130mm
Row Type
Double
Seal
Lip seal on both sides
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
54mm
Reference
3312B-2RSRTNG
Additional Reference:
10096693
Quick Order Code
BB-508389
Product Description
3312 B-2RSRTNG NSK Double Row Angular Contact Ball Bearing
Premium double row angular contact ball bearing from NSK, specifically engineered to handle simultaneous radial and axial loads in both directions with exceptional precision and reliability. This sealed bearing is ideal for high-speed applications requiring superior load capacity and enhanced protection in demanding industrial environments.
Key Specifications:
- Bore Diameter: 60mm
- Outer Diameter: 130mm
- Width: 54mm
- Contact Angle: 40°
- Row Type: Double Row
- Manufacturer: NSK
- Reference: 3312B-2RSRTNG
Technical Features:
- Double row construction for bidirectional axial load capacity
- Low axial clearance design in O- and X-arrangement configurations
- Polyamide cage construction for reliable performance and lightweight durability
- Standard bearing steel material for exceptional strength and longevity
- Normal radial clearance for standard applications
- Integrated lip seals on both sides - excellent protection against contamination and dirt ingress
- Tolerance Class P0/PN2 (ABEC 1) for precision applications
- Operating temperature range: -20°C to +120°C
- Outer ring without flange or groove for flexible installation
Applications:
This bearing is well-suited for use in electric motors, automotive gearboxes, industrial pumps, machine tools, spindle applications, and other high-speed, high-load environments where sealed protection and bidirectional axial load capacity are critical requirements.
