Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-505704
3903-2RS-C3 NKE Double Row Angular Contact Ball Bearing 17mm x 30mm x 10mm
3903-2RS-C3 NKE Double Row Angular Contact Ball Bearing
This compact double row angular contact ball bearing from NKE is engineered for precision applications requiring simultaneous radial and axial load handling. The sealed design with lip seals on both sides provides excellent protection in various operating environments while maintaining smooth, reliable performance. The sheet steel cage construction offers dependable support for high-speed applications.
Key Features:
- Double row design accommodates radial and axial loads in both directions
- Lip seals on both sides (2RS) protect against contamination and retain lubrication
- Sheet steel cage construction for reliable performance
- C3 internal clearance (slightly increased radial clearance) optimizes performance across varying operating conditions
- Compact 17mm bore diameter ideal for space-constrained applications
- Standard contact angle (30-40 degrees) provides balanced load distribution
- Tolerance class P0/PN2 (ABEC 1) ensures reliable precision
Specifications:
- Bore Diameter: 17mm
- Outside Diameter: 30mm
- Width: 10mm
- Type: Double Row Angular Contact
- Brand: NKE
- Cage Material: Sheet Steel
- Internal Clearance: C3 (Slightly Increased Radial Clearance)
- Seal Type: Lip Seal on Both Sides (2RS)
- Contact Angle: 30-40 degrees
- Temperature Range: -20 to +120°C
- Tolerance Class: P0/PN2 (ABEC 1)
- Material: Standard Bearing Steel
- Arrangement: Standard Version
Applications:
Ideal for small electric motors, precision machinery, automotive components, medical equipment, pumps, and other compact applications where sealed, reliable operation with combined radial and axial load handling is essential. The sealed design makes this bearing particularly suitable for environments where dust and moisture contamination are concerns.
Reference Number: 3903-2RS-C3-NKE
