Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521192
30319 U NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
95mm
Outside Diameter
200mm
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
49.5mm
Reference
30319U
Additional Reference:
10137308
Brand
NTN
Quick Order Code
BB-521192
Product Description
The 30319 U NTN Tapered Roller Bearing is a high-performance precision bearing designed for demanding industrial applications requiring robust and reliable rotational support.
Key Technical Specifications:
- Reference Number: 30319U
- Brand: NTN
- Inside Diameter: 95mm
- Outside Diameter: 200mm
- Width: 49.5mm
- Roller Configuration: Single row bearing
- Cage Material: Sheet steel
- Tolerance Class: P0/PN2 / ABEC 1
Performance Characteristics:
- Operational Temperature Range: -40°C to +120°C
- Suitable for standard industrial mounting configurations
- Designed for consistent performance in challenging environments
Typical Applications:
- Automotive transmissions and wheel bearings
- Industrial machinery and equipment
- Heavy-duty construction and mining equipment
- Agricultural machinery
- Precision motion control systems
The 30319 U NTN Tapered Roller Bearing offers exceptional load-bearing capacity, precision, and durability across a wide range of industrial and mechanical applications.

