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Technical Specification 
_20250716113216.webp "diagram of dsbr metric tapered roller bearings (2)")
Crafted for use in truck axles, reduction gears, and power transmission units, the 32918 2007918E tapered roller bearing delivers consistent performance and reliability. With a focus on precise geometry, surface finish, and wear resistance, DSBR ensures that each unit performs flawlessly under high-speed rotation and axial loading conditions. Customized branding and packaging services are available.
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 | 90 mm | Bore diameter |
| D | 125 mm | Outside diameter |
| T | 23 mm | Total width |
| d1 | ≈110.5 mm | Shoulder diameter of inner ring |
| B | 23 mm | Width of inner ring |
| C | 18 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 | 22 mm | Distance side face to pressure point |
| Abutment dimensions | ||
| da | max.97 mm | Diameter of shaft abutment |
| db | min.97 mm | Diameter of shaft abutment |
| Da | min.116 mm | Diameter of housing abutment |
| Db | min.120 mm | Diameter of housing abutment |
| Ca | min.5 mm | Minimum width of space required in housing on large side face |
| Cb | min.5 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 |
