Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521293
4T-30308 NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
40mm
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
25.25mm
Reference
4T-30308
Additional Reference:
10137536
Brand
NTN
Quick Order Code
BB-521293
Product Description
The 4T-30308 NTN Tapered Roller Bearing is a high-performance precision bearing engineered for reliable operation in demanding industrial and mechanical applications. Designed by NTN, a leading global bearing manufacturer, this single-row tapered roller bearing delivers exceptional performance and durability across a wide range of operating conditions.
Key Technical Specifications:
- Brand: NTN
- Reference Number: 4T-30308
- Inside Diameter: 40mm
- Outside Diameter: 90mm
- Width: 25.25mm
- Cage Material: Sheet steel
- Arrangement: Standard version
- Roller Configuration: Single row bearing
Performance Characteristics:
- Robust temperature tolerance from -40°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- Suitable for high-precision rotational applications
- Engineered for consistent performance under variable load conditions
Typical Application Areas:
- Automotive transmission systems
- Industrial machinery
- Automotive wheel bearings
- Gearbox and differential assemblies
- Precision mechanical equipment
- High-load industrial applications
This comprehensive tapered roller bearing provides excellent load-bearing capacity and maintains consistent performance in challenging environments. Its robust construction ensures reliable operation across a wide temperature range, making it an ideal solution for various mechanical and industrial settings that require precise and dependable bearing performance.
