Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521320
4T-32219 NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
95mm
Outside Diameter
170mm
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
45.5mm
Reference
4T-32219
Additional Reference:
10137575
Brand
NTN
Quick Order Code
BB-521320
Product Description
The 4T-32219 NTN Tapered Roller Bearing is a high-performance precision bearing engineered for robust industrial applications demanding exceptional rotational support and precise alignment.
Key Technical Specifications:
- Bore Diameter: 95mm
- Outside Diameter: 170mm
- Width: 45.5mm
- Bearing Rows: Single row
- Cage Material: Sheet steel
- Temperature Range: -40°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- Product Range: Complete tapered roller bearing
- Arrangement: Standard version
Typical Applications:
- Heavy industrial machinery
- Construction equipment
- Mining and quarrying machinery
- Large transportation vehicles
- Agricultural heavy equipment
- Renewable energy systems
This NTN tapered roller bearing offers superior load-carrying capacity and durability across challenging operating environments. Its robust sheet steel cage and precise engineering ensure consistent performance in high-stress industrial applications. The wide temperature tolerance and precision manufacturing make it suitable for demanding mechanical systems requiring reliable rotational support.

