Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-499777
3211-B-2Z-TV NKE Double Row Angular Contact Ball Bearing 55mm x 100mm x 33.3mm
Help Articles
Also Try
Tab Washers
Lock Nuts
Metric Oil Seals
Dunlop & Budget Ball Bearings
SKF Ball Bearings
Buy Now
Product Specification
Arrangement
Standard version
Brand
NKE
Cage
Polyamide cage
Clearance
Normal radial clearance
Contact angle
32 degree
Inside Dia
55mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
100mm
Row Type
Double
Seal
Cover on both sides
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
33.3mm
Reference
3211-B-2Z-TV
Additional Reference:
10055656
Quick Order Code
BB-499777
Product Description
3211-B-2Z-TV NKE Double Row Angular Contact Ball Bearing
This premium double row angular contact ball bearing from NKE is engineered for demanding applications requiring simultaneous radial and axial load capacity. The bearing features a polyamide cage construction, dual protective covers, and normal radial clearance for reliable performance across a wide range of industrial applications.
Product Specifications:
- Bore Diameter: 55mm
- Outer Diameter: 100mm
- Width: 33.3mm
- Configuration: Double Row
- Contact Angle: 32°
- Cage Material: Polyamide
- Clearance: Normal radial clearance
- Seals: Cover on both sides (2Z)
- Material: Standard bearing steel
- Tolerance Class: P0/PN2 (ABEC 1)
- Operating Temperature Range: -20°C to +120°C
- Manufacturer: NKE
Design & Performance Features:
Angular contact ball bearings are specifically designed with offset raceways on the inner and outer rings to handle combined loading conditions. This double row configuration provides:
- Accommodation of axial loads in both directions
- Compact axial profile compared to two separate single row bearings
- Enhanced stiffness for rigid bearing arrangements
- Excellent tilting moment capacity
- Dual protective covers shield against contamination and retain lubricant
- Polyamide cage reduces friction and improves stability
Typical Applications:
- Gearboxes and transmission systems
- Industrial electric motors and spindles
- Machine tool applications
- Heavy-duty industrial equipment
- General industrial machinery requiring precision and reliability
Reference Number: 3211-B-2Z-TV
