Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521186
30312 U NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
60mm
Outside Diameter
130mm
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
33.5mm
Reference
30312U
Additional Reference:
10137301
Brand
NTN
Quick Order Code
BB-521186
Product Description
The 30312 U NTN Tapered Roller Bearing is a high-performance metric precision bearing designed for demanding industrial applications requiring robust rotational performance and reliability.
Key Technical Specifications:
- Inside Diameter: 60mm
- Outside Diameter: 130mm
- Width: 33.5mm
- Arrangement: Standard version
- Roller Configuration: Single row bearing
- Cage Material: Sheet steel cage
- Tolerance Class: P0/PN2 / ABEC 1
Performance Characteristics:
- Operating Temperature Range: -40°C to +120°C
- Suitable for high-load and moderate-speed applications
- Enhanced durability and precision engineering
Typical Application Areas:
- Automotive transmissions and wheel bearings
- Industrial machinery
- Agricultural equipment
- Construction machinery
- Mining and heavy-duty equipment
The 30312 U NTN Tapered Roller Bearing offers exceptional load-carrying capacity, precise alignment, and consistent performance across challenging operational environments.
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