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Technical Specification 
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The 30615 (7815E) bearing is widely used in Russian automotive and heavy machinery applications due to its superior structural strength and reliability. Built to meet demanding load and speed conditions, it is manufactured using high-purity steel and advanced heat treatment technology. DSBR guarantees compatibility with local machinery, making it a dependable choice for OEM partners and aftermarket distributors in Eastern Europe.
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 
| Bearing No: | 30615 （7815E） | |
| d | 75 mm | Bore diameter |
| D | 135 mm | Outside diameter |
| T | 44.5 mm | Total width |
| B | 45 mm | Width of inner ring |
| C | 36.5 mm | Width of outer ring |
| R | min.2.0 mm | / |
| r | min.12.0 mm | / |
Cr | 235.1 kn | / |
| Cor | 349.9 kn | / |
| Mass | 2.694 kg | / |
