Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521248
33020 U NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
100mm
Outside Diameter
150mm
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
39mm
Reference
33020U
Additional Reference:
10137399
Brand
NTN
Quick Order Code
BB-521248
Product Description
The 33020 U NTN Tapered Roller Bearing is a high-performance precision bearing designed for demanding industrial applications. Manufactured by NTN, this metric-sized tapered roller bearing offers exceptional reliability and performance across a wide range of mechanical and engineering environments.
Key Technical Specifications:
- Dimensions:
- Inside Diameter: 100mm
- Outside Diameter: 150mm
- Width: 39mm
- Design Features:
- Standard arrangement configuration
- Single row bearing design
- Sheet steel cage construction
- Tolerance class: P0/PN2 / ABEC 1
- Performance Characteristics:
- Operational temperature range: -40°C to +120°C
- Complete tapered roller bearing design
Typical Applications:
This NTN tapered roller bearing is ideally suited for various industrial applications, including:
- Automotive transmission systems
- Heavy machinery and construction equipment
- Agricultural machinery
- Industrial gearboxes and drive systems
- Wheel bearings for heavy-duty vehicles
The 33020 U offers superior load-bearing capabilities, precision alignment, and durability in challenging operational environments.

