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Technical Specification 
.webp "diagram of dsbr metric tapered roller bearings (2)")
Designed to meet the rigorous demands of high-speed and heavy-load operations, the 33214 3007214 bearing features superior geometry, optimized roller angles, and a high-strength cage. Whether in mining equipment or drivetrain systems, it ensures extended service life and reduced vibration.
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 | 125 mm | Outside diameter |
| T | 41 mm | Total width |
| d1 | ≈97.4 mm | Shoulder diameter of inner ring |
| B | 41 mm | Width of inner ring |
| C | 32 mm | Width of outer ring |
| r1,2 | min.2 mm | Chamfer dimension of inner ring |
| r3,4 | min.1.5 mm | Chamfer dimension of outer ring |
| a | 30.421 mm | Distance side face to pressure point |
| Abutment dimensions | ||
| da | max.80 mm | Diameter of shaft abutment |
| db | min.80.5 mm | Diameter of shaft abutment |
| Da | min.107 mm | Diameter of housing abutment |
| Da | max.116.5 mm | Diameter of housing abutment |
| Db | min.120 mm | Diameter of housing abutment |
| Ca | min.6 mm | Minimum width of space required in housing on large side face |
| Cb | min.9 mm | Minimum width of space required in housing on small side face |
| ra | max.2 mm | Radius of shaft fillet |
| rb | max.1.5 mm | Radius of housing fillet |
