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33012 3007112 Metric Tapered Roller Bearings
33012
DSBR’s 33012 3007112 tapered roller bearing is optimized for automotive hubs, industrial gearboxes, and machinery that demands strong axial force resistance. Featuring smooth raceways and high-precision components, this model ensures long-term stability and minimal wear. Popular in the Latin American and European markets, DSBR also supports private labeling and technical drawings for B2B 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
| Dimensions | ||
| d | 60 mm | Bore diameter |
| D | 95 mm | Outside diameter |
| B | 27 mm | Width of inner ring |
| C | 21 mm | Width of outer ring |
| T | 27 mm | Total width |
| r1,2 | min.1.5 mm | Chamfer dimension of inner ring |
| r3,4 | min.1.5 mm | Chamfer dimension of outer ring |
| a | 20 mm | Distance side face to pressure point |
| d1 | ≈78.6 mm | Shoulder diameter of inner ring |
| Abutment dimensions | ||
| da | max.67 mm | Diameter of shaft abutment |
| db | min.67 mm | Diameter of shaft abutment |
| Da | min.85 mm | Diameter of housing abutment |
| Da | max.88 mm | Diameter of housing abutment |
| Db | min.90 mm | Diameter of housing abutment |
| Ca | min.5 mm | Minimum width of space required in housing on large side face |
| Cb | min.6 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 |
CONTACT DSBR FOR MORE INFORMATION
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