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Technical Specification 
.webp "32316 7616E Metric Tapered Roller Bearings")
.webp "diagram of dsbr metric tapered roller bearings (2)")
The DSBR 32316 7616E bearing is a robust tapered roller bearing engineered for heavy-duty use in construction machinery, transport trucks, and agricultural equipment. Its advanced heat treatment and precision surfaces reduce wear and improve load distribution. With ISO/IATF-certified manufacturing, DSBR ensures consistent quality, full traceability, and flexible OEM support for global clients.
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 | 80 mm | Bore diameter |
| D | 170 mm | Outside diameter |
| T | 61.5 mm | Total width |
| d1 | ≈120.7 mm | Shoulder diameter of inner ring |
| B | 58 mm | Width of inner ring |
| C | 48 mm | Width of outer ring |
| r1,2 | min.3 mm | Chamfer dimension of inner ring |
| r3,4 | min.2.5 mm | Chamfer dimension of outer ring |
| a | 40.5 mm | Distance side face to pressure point |
| Abutment dimensions | ||
| da | max.98 mm | Diameter of shaft abutment |
| db | min.93.5 mm | Diameter of shaft abutment |
| Da | min.142 mm | Diameter of housing abutment |
| Da | max.159 mm | Diameter of housing abutment |
| Db | min.159 mm | Diameter of housing abutment |
| Ca | min.7 mm | Minimum width of space required in housing on large side face |
| Cb | min.13.5 mm | Minimum width of space required in housing on small side face |
| ra | max.3 mm | Radius of shaft fillet |
| rb | max.2.5 mm | Radius of housing fillet |
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