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Technical Specification 
_20250716113216.webp "diagram of dsbr metric tapered roller bearings (2)")
The 32914 2007914E bearing features deep raceways and a reinforced steel cage, optimized for use in heavy-duty vehicle hubs and differential systems. This model withstands both shock loads and continuous rotation stress. With DSBR’s advanced heat treatment process and international standard compliance (ISO/CE/RoHS), it's a top choice for clients in the automotive aftermarket and OEM sectors.
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 | 100 mm | Outside diameter |
| T | 20 mm | Total width |
| d1 | ≈85.9 mm | Shoulder diameter of inner ring |
| B | 20 mm | Width of inner ring |
| C | 16 mm | Width of outer ring |
| r1,2 | min.1 mm | Chamfer dimension of inner ring |
| r3,4 | min.1 mm | Chamfer dimension of outer ring |
| a | 18 mm | Distance side face to pressure point |
| Abutment dimensions | ||
| da | max.76 mm | Diameter of shaft abutment |
| db | min.76 mm | Diameter of shaft abutment |
| Da | min.93 mm | Diameter of housing abutment |
| Da | max.94 mm | Diameter of housing abutment |
| Db | min.96 mm | Diameter of housing abutment |
| Ca | min.4 mm | Minimum width of space required in housing on large side face |
| Cb | min.4 mm | Minimum width of space required in housing on small side face |
| ra | max.1 mm | Radius of shaft fillet |
| rb | max.1 mm | Radius of housing fillet |
