Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521174
30214 U NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
70mm
Outside Diameter
125mm
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
26.25mm
Reference
30214U
Additional Reference:
10137283
Brand
NTN
Quick Order Code
BB-521174
Product Description
Professional Grade NTN Tapered Roller Bearing - Precision Engineered for Demanding Applications
The 30214 U NTN Tapered Roller Bearing is a high-performance precision bearing designed for robust industrial and mechanical applications requiring reliable rotational support.
Key Technical Specifications:
- Dimensional Attributes:
- Inside Diameter: 70mm
- Outside Diameter: 125mm
- Width: 26.25mm
- Bearing Characteristics:
- Arrangement: Standard version
- Cage Material: Sheet steel cage
- Roller Configuration: Single row bearing
- Tolerance Class: P0/PN2 / ABEC 1
- Performance Parameters:
- Temperature Range: -40°C to +120°C
- Product Range: Complete tapered roller bearing
Typical Application Areas:
- Automotive transmission systems
- Heavy machinery and industrial equipment
- Agricultural machinery
- Construction and mining equipment
- Wheel bearings and axle support
Manufactured by NTN, a globally recognized leader in precision bearing technology, this tapered roller bearing offers exceptional load-bearing capacity, durability, and consistent performance across challenging operating conditions.

