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Technical Specification 
_20250716113216.webp "diagram of dsbr metric tapered roller bearings (2)")
Made for reliability, the 32020 2007120E tapered roller bearing features enhanced cage structure, deep groove design, and a large contact angle for extreme loading. It is ideal for mining trucks and agricultural machinery. DSBR’s strict QC system ensures dimensional precision, roundness, and surface finish, resulting in minimal wear and maximum uptime for end users.
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 | 100 mm | Internal diameter |
| D | 150 mm | External diameter |
| B | 32 mm | Bearing/Inner ring width |
| C | 24 mm | Outer ring width |
| T | 32 mm | Total width |
| d1 | 124.9 mm | External diameter inner ring |
| a | 32.8mm | Charge load application point |
| rs | 2 mm | Min fillet radius |
| r1s | 1.5 mm | Min fillet radius |
| Mass | 1.831 kg | / |
| Abutment dimensions | ||
| da max | 109 mm | Max shoulder diameter IR |
| db min | 109 mm | Min IR shoulder diameter |
| Da min | 134 mm | Min shoulder diameter OR |
| Da max | 141 mm | Max shoulder diameter OR |
| Db min | 144 mm | Min OR shoulder diameter |
| Ca | 6 mm | Min clearance |
| Cb | 8 mm | Min clearance |
| ra max | 2 mm | Max fillet radius |
| r1a | 1.5 mm | Max fillet radius |
