Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521303
4T-32010 X NTN Tapered Roller Bearing
The 4T-32010 X NTN Tapered Roller Bearing is a high-performance precision bearing designed for demanding industrial and mechanical applications. Manufactured by NTN, this metric-sized tapered roller bearing offers exceptional reliability, load-bearing capacity, and consistent performance across challenging operating environments.
Key Technical Specifications:
- Brand: NTN
- Reference Number: 4T-32010X
- Inside Diameter: 50mm
- Outside Diameter: 80mm
- Width: 20mm
- Arrangement: Standard version
- Roller Rows: Single row bearing
- Cage Material: Sheet steel
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -40°C to +120°C
- Product Range: Complete tapered roller bearing
Typical Applications:
- Automotive wheel bearings and transmission systems
- Heavy machinery and industrial equipment
- Construction machinery
- Agricultural equipment
- Industrial gearboxes and power transmission systems
- Material handling equipment
Designed with precision engineering, this NTN tapered roller bearing provides outstanding performance through its robust construction. The sheet steel cage and wide operational temperature range ensure reliable functionality in diverse and challenging mechanical environments. Its superior load-bearing capabilities and precise tolerance class make it an ideal choice for engineers and maintenance professionals seeking a dependable, high-quality bearing solution.
The 4T-32010 X offers exceptional durability, minimal friction, and maximum operational efficiency, making it suitable for critical applications that demand consistent and reliable performance under varying operational conditions.

