Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-514263
3211 B-2RSRTNG NSK Double Row Angular Contact Ball Bearing 55mm x 100mm x 33.3mm
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Product Specification
Arrangement
Bearing pair with a low axial clearance in O- and X-arrangem
Brand
NSK
Cage
Polyamide
Clearance
Normal radial clearance
Contact angle
40 degree
Inside Dia
55mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
100mm
Row Type
Double
Seal
Lip seal on both sides
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
33.3mm
Reference
3211B-2RSRTNG
Additional Reference:
10118293
Quick Order Code
BB-514263
Product Description
3211 B-2RSRTNG NSK Double Row Angular Contact Ball Bearing
The 3211 B-2RSRTNG is a premium double row angular contact ball bearing from NSK, expertly engineered to handle combined radial and axial loads with exceptional precision and reliability. Featuring dual lip seals on both sides and supplied as a bearing pair with low axial clearance, this bearing is ideal for high-speed applications demanding superior load distribution and minimal play in both O-arrangement and X-arrangement configurations.
Key Features:
- Double row angular contact design for enhanced load capacity
- 40° contact angle for optimized axial and radial load distribution
- Bearing pair with low axial clearance available in O- and X-arrangement options
- Dual lip seals on both sides (2RSRTNG) for superior protection against contaminants, dust, and moisture
- Polyamide cage for lightweight, durable, and stable ball guidance
- Normal radial clearance for standard applications
- Standard bearing steel construction for exceptional durability and reliability
- Tolerance class P0/PN2 (ABEC 1) for precision-dependent applications
- Compact dimensions: 55mm bore x 100mm OD x 33.3mm width
- Operating temperature range: -20°C to +120°C
- Outer ring without flange or groove
- Trusted NSK manufacturing quality and precision engineering
Typical Applications:
The 3211 B-2RSRTNG is well-suited for demanding industrial applications including:
- Industrial gearboxes and transmission systems
- Machine tool spindles and rotating equipment
- Automotive transmissions and differentials
- Electric motors and high-speed machinery
- Precision industrial equipment requiring sealed bearing protection
- Heavy-duty applications exposed to dusty or damp environments
- Applications demanding controlled axial clearance and reliable combined load handling
Reference: 3211B-2RSRTNG
Brand: NSK
