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Technical Specification 
.webp "diagram of dsbr metric tapered roller bearings (2)")
33217 3007217 is a medium-to-heavy-duty bearing type with excellent performance for industrial machinery and powertrains. It features strong internal clearance, high load capacity, and consistent thermal resistance. DSBR's advanced surface treatment guarantees long lifespan even in dusty or corrosive environments.
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 | 85 mm | Bore diameter |
| D | 150 mm | Outside diameter |
| T | 49 mm | Total width |
| d1 | ≈117.95 mm | Shoulder diameter of inner ring |
| B | 49 mm | Width of inner ring |
| C | 37 mm | Width of outer ring |
| r1,2 | min.2.5 mm | Chamfer dimension of inner ring |
| r3,4 | min.2 mm | Chamfer dimension of outer ring |
| a | 36.7 mm | Distance side face to pressure point |
| Abutment dimensions | ||
| da | max.96 mm | Diameter of shaft abutment |
| db | min.97 mm | Diameter of shaft abutment |
| Da | min.128 mm | Diameter of housing abutment |
| Da | max.140 mm | Diameter of housing abutment |
| Db | min.144 mm | Diameter of housing abutment |
| Ca | min.7 mm | Minimum width of space required in housing on large side face |
| Cb | min.12 mm | Minimum width of space required in housing on small side face |
| ra | max.2.5 mm | Radius of shaft fillet |
| rb | max.2 mm | Radius of housing fillet |
