Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521225
32230 U NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
150mm
Outside Diameter
270mm
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
77mm
Reference
32230U
Additional Reference:
10137353
Brand
NTN
Quick Order Code
BB-521225
Product Description
The 32230 U NTN Tapered Roller Bearing is a high-performance, precision metric bearing designed for demanding industrial applications. This robust single-row tapered roller bearing offers exceptional durability and reliability across a wide temperature range.
Key Specifications:
- Brand: NTN
- Reference Number: 32230U
- Inside Diameter: 150mm
- Outside Diameter: 270mm
- Width: 77mm
- Cage Material: Sheet steel
- Arrangement: Standard version
- Roller Rows: Single row bearing
- Temperature Range: -40°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
Applications:
This versatile tapered roller bearing is ideal for heavy-duty industrial applications, including:
- Large industrial machinery and heavy construction equipment
- Mining and quarrying equipment
- Heavy-duty transportation vehicles
- Large gearbox and transmission systems
- Industrial rotating equipment with high load requirements
Benefits:
- Robust sheet steel cage for enhanced durability
- Exceptional load-bearing capacity for heavy-duty applications
- Reliable performance in extreme temperature conditions
- Precision manufactured to meet strict tolerance requirements
- Versatile design suitable for various industrial environments
The complete tapered roller bearing provides optimal performance and reliability in the most challenging industrial settings, ensuring smooth and efficient operation across a wide range of applications.

