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Technical Specification 
.webp "diagram of dsbr metric tapered roller bearings (2)")
DSBR's 33114 3007714E tapered roller bearing is crafted for stable load distribution, low vibration, and long-term use in demanding mechanical systems. This bearing supports both radial and axial loads efficiently, making it ideal for heavy trucks, conveyors, and large mechanical shafts. Manufactured with premium steel and precise engineering, it ensures extended durability and reliability.
Ideal for heavy-duty applications, they offer:
Excellent capacity for both radial and axial forces
Support for axial loads in a single direction
Reduced friction for efficient, high-speed operation
Durable, replaceable, and service-friendly design
Technical Specification 
| Dimensions | ||
| d | 70 mm | Bore diameter |
| D | 120 mm | Outside diameter |
| B | 37 mm | Width of inner ring |
| C | 29 mm | Width of outer ring |
| T | 37 mm | Total width |
| r1,2 | min.2 mm | Chamfer dimension of inner ring |
| r3,4 | min.1.5 mm | Chamfer dimension of outer ring |
| a | 28 mm | Distance side face to pressure point |
| d1 | ≈96.6 mm | Shoulder diameter of inner ring |
| Abutment dimensions | ||
| da | max.79 mm | Diameter of shaft abutment |
| db | min.79 mm | Diameter of shaft abutment |
| Da | min.104 mm | Diameter of housing abutment |
| Da | max.111 mm | Diameter of housing abutment |
| Db | min.115 mm | Diameter of housing abutment |
| Ca | min.6 mm | Minimum width of space required in housing on large side face |
| Cb | min.8 mm | Minimum width of space required in housing on small side face |
| ra | max.2 mm | Radius of shaft fillet |
| rb | max.1.5 mm | Radius of housing fillet |
