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Technical Specification 
.webp "diagram of dsbr metric tapered roller bearings (2)")
33209/ 3007209 tapered roller bearings are built to accommodate combined loads in both automotive and industrial applications. Known for their stiffness and resistance to misalignment, they’re well-suited for wheel hubs, gear reducers, and high-speed shaft systems. DSBR’s version guarantees tight tolerances and enhanced fatigue resistance.
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 | 45 mm | Bore diameter |
| D | 85 mm | Outside diameter |
| T | 32 mm | Total width |
| d1 | ≈65.35 mm | Shoulder diameter of inner ring |
| B | 32 mm | Width of inner ring |
| C | 25 mm | Width of outer ring |
| r1,2 | min.1.5 mm | Chamfer dimension of inner ring |
| r3,4 | min.1.5 mm | Chamfer dimension of outer ring |
| a | 21.7 mm | Distance side face to pressure point |
| Abutment dimensions | ||
| da | max.52 mm | Diameter of shaft abutment |
| db | min.53.5 mm | Diameter of shaft abutment |
| Da | min.72 mm | Diameter of housing abutment |
| Da | max.77.5 mm | Diameter of housing abutment |
| Db | min.81 mm | Diameter of housing abutment |
| Ca | min.5 mm | Minimum width of space required in housing on large side face |
| Cb | min.7 mm | Minimum width of space required in housing on small side face |
| ra | max.1.5 mm | Radius of shaft fillet |
| rb | max.1.5 mm | Radius of housing fillet |
