Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521249
33021 U NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
105mm
Outside Diameter
160mm
Product range
Complete tapered roller bearing
Roller rows
Single row bearing
Temperature range
-40 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
43mm
Reference
33021U
Additional Reference:
10137400
Brand
NTN
Quick Order Code
BB-521249
Product Description
The 33021 U NTN Tapered Roller Bearing is a high-performance precision bearing designed for demanding industrial applications requiring reliable rotational motion and load support.
Key Specifications:
- Brand: NTN
- Reference Number: 33021U
- Dimensions:
- Inside Diameter: 105mm
- Outside Diameter: 160mm
- Width: 43mm
- Configuration:
- Arrangement: Standard version
- Roller Rows: Single row bearing
- Cage Material: Sheet steel cage
- Performance Characteristics:
- Temperature Range: -40°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
Typical Applications:
This NTN Tapered Roller Bearing is ideal for use in:
- Automotive transmissions and wheel bearings
- Industrial machinery
- Heavy equipment
- Agricultural machinery
- Construction equipment
Designed to handle both radial and axial loads with precision, this bearing offers excellent performance in challenging operational environments.

