Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521195
31320 XU NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
100mm
Outside Diameter
215mm
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
56.5mm
Reference
31320XU
Additional Reference:
10137315
Brand
NTN
Quick Order Code
BB-521195
Product Description
The 31320 XU NTN Tapered Roller Bearing is a high-performance precision bearing designed for demanding industrial applications requiring reliable rotational performance and durability.
Technical Specifications
- Brand: NTN
- Reference Number: 31320XU
- Arrangement: Standard version
- Cage Material: Sheet steel cage
- Dimensional Characteristics:
- Inside Diameter: 100mm
- Outside Diameter: 215mm
- Width: 56.5mm
- Bearing Configuration: Single row bearing
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -40°C to +120°C
Key Features
- Complete tapered roller bearing design
- High precision single row configuration
- Robust sheet steel cage for enhanced durability
- Suitable for wide temperature range applications
Typical Applications
- Automotive transmission systems
- Heavy machinery and industrial equipment
- Automotive wheel bearings
- Gearbox and differential assemblies
- Construction and mining equipment
The 31320 XU NTN Tapered Roller Bearing offers exceptional load-bearing capacity, precision, and reliability across diverse industrial environments.

