Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-498912
3008-2RS NKE Double Row Angular Contact Ball Bearing 40mm x 68mm x 21mm
The 3008-2RS NKE Double Row Angular Contact Ball Bearing is a robust, precision-engineered bearing designed for applications requiring high radial and axial load capacity. This double-row configuration delivers superior performance compared to single-row alternatives, making it an excellent choice for demanding industrial applications where reliability and load distribution are critical.
Specifications:
- Bore Diameter: 40mm
- Outer Diameter: 68mm
- Width: 21mm
- Row Type: Double Row
- Contact Angle: 35 degrees
- Manufacturer: NKE
- Reference: 3008-2RS
Key Features:
- Double row design for enhanced load capacity and stiffness
- Lip seals on both sides (2RS) providing reliable protection against contamination
- Sheet steel cage ensuring stable operation and smooth performance
- Standard bearing steel construction for durability and longevity
- Normal radial clearance with P0/PN2 tolerance class (ABEC 1) for precision applications
- 35-degree contact angle optimized for combined radial and axial load handling
- Wide operating temperature range: -20°C to +120°C
- No flange or groove on outer ring for flexible mounting options
Applications:
This bearing is ideally suited for medium to heavy-duty rotating machinery including gearboxes, electric motors, spindles, pumps, and industrial drive systems. The double-row configuration and sealed design make it particularly valuable in environments where high loads and contamination resistance are essential. It is commonly used in automotive transmissions, industrial machinery, precision equipment, and other applications demanding reliable performance under combined loading conditions.
