Part Number | 30TTHD013 |
System of Measurement | Inch |
Type | Bearing |
Bearing Type | Roller |
Roller Bearing Type | Tapered |
For Load Direction | Thrust |
Configuration | Thrust TTHD – with cage, but no roller smaller-end ribs |
Seal Type | Open |
Series | TTHD |
Bore Dia | 3″ |
Bore Dia Tolerance | +0.001″ to 0 |
Outer Dia | 6.375″ |
Outer Dia Tolerance | +0.001″ to 0 |
Width | 1.312″ |
Width Tolerance | +0.0150″ to -0.0150 |
Fillet Radius Shaft | 0.12″ |
Fillet Radius Housing | 0.12″ |
Ring Material | Chrome Steel |
Roller Material | Chrome Steel |
Cage Material | Steel |
Dynamic Thrust Load | 37900 lbf |
Static Thrust Load | 405000 lbf |
Lubrication | Required |
Temperature Range | -30° to 110 °C |
ABEC Rating | ABEC-1 |
RoHS | Compliant |
REACH | Compliant |

30TTHD013
Design Features of 30TTHD013 Bearing
30TTHD013 bearing features a tapered roller design with a high load capacity, allowing it to effectively handle both radial and axial loads. 30TTHD013 outer dia is 6.375″. Its bore dia is 3″. Its robust construction and precise geometry ensure stability and durability, making it suitable for heavy-duty applications.
What Benefits Can 30TTHD013 Bearing Provide?
- High Load Capacity: It effectively supports heavy radial and axial loads, making it suitable for demanding applications.
- Enhanced Durability: Its robust design and materials ensure a longer lifespan and reduced maintenance needs.
- Improved Stability: The tapered roller design provides excellent stability and minimizes deflection under load.
- Precision Performance: It offers precise alignment and smooth operation, enhancing overall machinery efficiency.
What Can 30TTHD013 Bearing Be Used for?
- Heavy Machinery: Ideal for construction equipment like excavators, bulldozers, and cranes, where high load capacity is essential.
- Automotive: Commonly found in wheel hubs, transmissions, and differentials, supporting heavy loads and ensuring smooth operation.
- Industrial Equipment: Used in gearboxes, conveyor systems, and other machinery that requires reliability and stability.
- Mining Equipment: Suitable for harsh environments, providing durability and performance under extreme conditions.
- Agricultural Machinery: Utilized in tractors and harvesters to handle heavy-duty applications.