Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521332
4T-33011 NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
55mm
Outside Diameter
90mm
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
27mm
Reference
4T-33011
Additional Reference:
10137590
Brand
NTN
Quick Order Code
BB-521332
Product Description
The 4T-33011 NTN Tapered Roller Bearing is a high-performance precision bearing engineered for reliable rotational motion and robust load support in demanding industrial applications.
Key Technical Specifications:
- Dimensional Attributes:
- Inside Diameter: 55mm
- Outside Diameter: 90mm
- Width: 27mm
- Bearing Configuration:
- Arrangement: Standard version
- Roller Configuration: Single row bearing
- Cage Material: Sheet steel cage
- Tolerance Class: P0/PN2 / ABEC 1
- Performance Characteristics:
- Temperature Range: -40°C to +120°C
- Product Range: Complete tapered roller bearing
Typical Applications:
- Automotive wheel bearings and transmission systems
- Industrial machinery and equipment
- Agricultural machinery
- Construction and mining equipment
- Power transmission systems
- Gear reduction units
Manufactured by NTN, a global leader in precision bearing technology, this tapered roller bearing delivers exceptional load-bearing capacity, durability, and consistent performance across challenging operating environments. Its robust design ensures reliable operation and smooth rotation in critical mechanical applications.

