Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521204
32021 XU 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
355mm
Reference
32021XU
Additional Reference:
10137328
Brand
NTN
Quick Order Code
BB-521204
Product Description
The 32021 XU NTN Tapered Roller Bearing is a high-performance precision bearing designed for demanding industrial applications. This single-row metric tapered roller bearing offers exceptional reliability and performance across a wide range of operating conditions.
Key Technical Specifications:
- Brand: NTN
- Reference Number: 32021XU
- Arrangement: Standard version
- Cage Material: Sheet steel cage
- Inside Diameter: 105mm
- Outside Diameter: 160mm
- Width: 355mm
- Roller Rows: Single row bearing
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -40°C to +120°C
Typical Applications:
This versatile tapered roller bearing is ideal for use in:
- Heavy machinery and industrial equipment
- Automotive and transportation systems
- Construction and mining equipment
- Agricultural machinery
- Gearbox and transmission systems
The 32021 XU NTN Tapered Roller Bearing provides excellent load-bearing capacity, precision, and durability, making it a reliable choice for engineers and maintenance professionals seeking high-quality bearings for critical mechanical applications.

