Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-517156
3008-B-2RS Zen Double Row Angular Contact Ball Bearing 40mm x 68mm x 21mm
3008-B-2RS Zen Double Row Angular Contact Ball Bearing
This premium double row angular contact ball bearing from Zen is engineered to deliver reliable performance in applications requiring simultaneous radial and axial loads in both directions. The compact 40mm x 68mm x 21mm design makes it ideal for space-constrained installations while maintaining excellent load capacity and operational stability.
Key Specifications:
- Bore Diameter: 40mm
- Outer Diameter: 68mm
- Width: 21mm
- Contact Angle: 40 degrees
- Row Type: Double row configuration
- Cage Material: Polyamide cage for reduced friction and reliable operation
- Radial Clearance: Normal
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -20°C to +120°C
- Bearing Material: Standard bearing steel
- Seal Type: Lip seal on both sides (2RS)
- Arrangement: Standard version
- Outer Ring: Without flange/groove
- Manufacturer: Zen
Design Benefits:
The 40-degree contact angle provides excellent support for combined radial and axial loads, delivering balanced performance for demanding applications. The integrated lip seals on both sides offer superior protection against contaminants and moisture, extending bearing life and reducing maintenance requirements. The polyamide cage ensures smooth, quiet operation with minimal friction losses.
Ideal Applications:
This double row angular contact bearing is well-suited for:
- Gearboxes and transmission systems
- Electric motors and rotating machinery
- Pump and compressor bearings
- Machine tool spindles
- Automotive applications
- Industrial equipment requiring sealed bearings
- Applications where environmental protection and compact sizing are essential
Product Reference: 3008-B-2RS | Manufacturer: Zen
