Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-508335
3203 BTNG NSK Double Row Angular Contact Ball Bearing 17mm x 40mm x 17.5mm
3203 BTNG NSK Double Row Angular Contact Ball Bearing
This premium NSK double row angular contact ball bearing is engineered to handle simultaneous radial and axial loads in both directions, making it ideal for compact, high-performance applications. The 3203 BTNG combines NSK's renowned precision engineering with a space-efficient design, perfect for demanding industrial equipment where bidirectional load capacity is essential.
Key Specifications:
- Bore diameter: 17mm
- Outer diameter: 40mm
- Width: 17.5mm
- Contact angle: 40°
- Row type: Double row
- Arrangement: Bearing pair with low axial clearance in O- and X-arrangement
- Cage material: Polyamide for reliable performance
- Radial clearance: Normal
- Seal type: Open bearing (unsealed)
- Operating temperature range: -20°C to +120°C
- Tolerance class: P0/PN2 (ABEC 1)
- Material: Standard bearing steel
- Outer ring: Without flange/groove
Applications:
This bearing is particularly well-suited for:
- Compact gearbox assemblies and transmission systems
- High-speed spindles and precision machinery
- Automotive and heavy-duty equipment
- Industrial pump and compressor applications
- Machine tool equipment with space constraints
- Equipment requiring bidirectional axial load capacity
As part of NSK's extensive range of angular contact bearings, this double row model provides superior axial load handling in both directions while maintaining smooth, efficient operation. The low axial clearance design ensures optimal performance in demanding applications where precision and reliability are critical.
Reference: 3203BTNG | Brand: NSK
