Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-508328
3308 B-2ZRTNG NSK Double Row Angular Contact Ball Bearing 40mm x 90mm x 36.5mm
3308 B-2ZRTNG NSK Double Row Angular Contact Ball Bearing
This premium double row angular contact ball bearing from NSK is engineered to handle simultaneous radial and axial loads with exceptional precision and reliability. The dual-row configuration provides superior load capacity and stability, making it ideal for high-speed applications and heavy-duty industrial environments requiring robust performance and durability.
Product Specifications:
- Bore Diameter: 40mm
- Outer Diameter: 90mm
- Width: 36.5mm
- Brand: NSK
- Row Type: Double Row
- Contact Angle: 40°
Key Features:
- 40° contact angle optimised for efficient load distribution and superior axial and radial load capacity
- Double row configuration for enhanced load-carrying capability and rigidity
- Low axial clearance design suitable for O- and X-arrangement bearing pair configurations
- Polyamide cage construction for lightweight, durable, and stable performance
- Normal radial clearance with Tolerance class P0/PN2 (ABEC 1) for precision-grade performance
- Standard bearing steel material for exceptional strength and longevity
- Protective covers on both sides for enhanced protection against dust, moisture, and contamination
- Open outer ring design without flange or groove for flexible mounting and design options
- Operating temperature range: -20°C to +120°C
Applications:
This versatile bearing is ideal for demanding industrial applications including:
- High-speed machine tool spindles requiring precision and rigidity
- Large gearboxes and transmission systems
- Electric motors and industrial machinery
- Heavy-duty equipment where combined radial and axial load capacity is essential
- Industrial fans and compressors
- Preloaded bearing pair configurations for maximum performance
- Applications in moderately harsh or contaminated environments
- Equipment requiring precision performance with enhanced contamination protection
NSK's double row angular contact bearings are recognised for their exceptional engineering quality and reliable performance in the most demanding industrial environments. The 3308 B-2ZRTNG bearing combines proven reliability with cost-effective operation and superior load handling capabilities, making it an excellent choice for applications requiring dependable precision and durability.
Reference Number: 3308 B-2ZRTNG
