Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-511000
7218-BE-TVP NKE Single Row Angular Contact Ball Bearing 90mm x 160mm x 30mm
The 7218-BE-TVP NKE Single Row Angular Contact Ball Bearing is a precision-engineered bearing designed to handle simultaneous radial and axial loads in high-speed applications. This robust NKE bearing delivers reliable performance in demanding industrial environments where consistent operation and durability are critical.
Product Specifications:
- Bore Diameter: 90mm
- Outer Diameter: 160mm
- Width: 30mm
- Configuration: Single Row
- Contact Angle: 40 degrees
- Manufacturer: NKE
Technical Features:
- Arrangement: Standard version
- Cage Material: Polyamide cage for reliable ball guidance and reduced friction
- Clearance: Normal radial clearance for standard operating conditions
- Seal Type: Open bearing design (no seals) for applications where external lubrication management is preferred
- Material: Standard bearing steel
- Outer Ring: Without flange/groove
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -20°C to +120°C
Key Benefits:
- Single Row Design: Accommodates axial loads in one direction while handling radial loads, providing efficient load distribution for unidirectional applications
- 40° Contact Angle: Optimized geometry for balanced radial and axial load capacity at high speeds
- Polyamide Cage: Lightweight, durable cage material that reduces friction and enables smooth, reliable operation
- Open Design: The absence of seals allows for easy maintenance and external lubrication control, ideal for applications with dedicated lubrication systems
- NKE Quality: Built to exacting standards by NKE, a leading bearing manufacturer, ensuring reliable performance and long service life
- Versatile Size: The 90mm bore size makes this bearing suitable for large-scale industrial machinery where heavy loads and high speeds are common
Ideal Applications:
The 7218-BE-TVP is well-suited for gearboxes, electric motors, pumps, compressors, machine tool spindles, and other heavy-duty industrial machinery where combined radial and axial loads must be managed efficiently. The open bearing design is particularly advantageous in applications with centralized lubrication systems or where regular maintenance access is required. The wide operating temperature range from -20°C to +120°C makes this bearing adaptable to diverse industrial environments.
Reference: 7218-BE-TVP-NKE
