Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521255
33118 U NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
90mm
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
45mm
Reference
33118U
Additional Reference:
10137407
Brand
NTN
Quick Order Code
BB-521255
Product Description
The 33118 U 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:
- Bore Diameter: 90mm
- Outside Diameter: 150mm
- Width: 45mm
- Temperature Range: -40°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
Product Features:
- Standard version with sheet steel cage
- Complete tapered roller bearing design
- Single row configuration
- Robust and durable construction
Typical Applications:
- Heavy-duty industrial machinery
- Automotive transmission systems
- Agricultural equipment
- Construction and mining machinery
- Material handling equipment
- Precision engineering projects
Manufactured by NTN, a globally recognized leader in precision bearing technology, this tapered roller bearing provides excellent load-bearing capacity, low friction, and extended service life in challenging operational environments. Its versatile design makes it suitable for a wide range of industrial and mechanical applications requiring high-performance bearings.

