Designed to handle both radial and axial loads, it ensures smooth rotation, reduced friction, and reliable performance under heavy-duty conditions. Built from high-strength steel, it offers long service life and consistent operation, making it ideal for industrial machinery, automotive applications, and heavy equipment.
Dimensions
- Bore (d): 65 mm
- Outer Diameter (D): 110 mm
- Width (T): 34 mm
Key Features
- Bearing Type: Tapered Roller Bearing
- Series: 33113
- Designation: HR (High-capacity version by NSK)
- Cage Type: J (Pressed steel cage for durability and speed)
- Material: Bearing-grade chrome steel
- Construction: Single-row, separable cone and cup assembly
- Precision: Designed for high accuracy and load stability
Applications
- Truck and trailer wheel hubs
- Automotive differential and transmission assemblies
- Gearboxes and industrial reducers
- Agricultural and construction machinery
- Heavy-duty mechanical equipment
Equivalent Models
- SKF 33113/Q
- FAG 33113
- NTN 4T-33113
- KOYO 33113JR
| d | 65 | mm | Bore diameter |
| D | 110 | mm | Outside diameter |
| T | 34 | mm | Total width |
| B | 34 | mm | Width of inner ring |
| C | 26.5 | mm | Width of outer ring |
| Cup r (min.) | 1.5 | mm | Chamfer dimension of outer ring (Cup) |
| Cone r (min.) | 1.5 | mm | Chamfer dimension of inner ring (Cone) |
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