Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521224
32228 U NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
140mm
Outside Diameter
250mm
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
71.75mm
Reference
32228U
Additional Reference:
10137352
Brand
NTN
Quick Order Code
BB-521224
Product Description
The 32228 U NTN Tapered Roller Bearing is a high-performance precision bearing designed for demanding industrial applications requiring reliable rotational performance and durability.
Key Technical Specifications:
- Inside Diameter: 140mm
- Outside Diameter: 250mm
- Width: 71.75mm
- Arrangement: Standard version
- Roller Configuration: Single row bearing
- Cage Material: Sheet steel cage
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -40°C to +120°C
Typical Application Areas:
- Heavy machinery and industrial equipment
- Automotive transmission systems
- Construction and mining equipment
- Agricultural machinery
- Gearbox and differential assemblies
This NTN tapered roller bearing offers exceptional load-bearing capabilities, precision performance, and reliable operation across a wide temperature range. Its robust design ensures long service life and consistent performance in challenging mechanical environments.

