BRZB offers a board range in the 70 series regarding dimensions, suitable RPM, and load capabilities.
Contact Angle | α | 15 | ° |
Inner Diameter | d | 12 | mm |
Outer Diameter | D | 28 | mm |
Width | B | 8 | mm |
Chamfer dimension | r min | 0.30 | mm |
r1min | 0.15 | mm | |
Distance Side Face to Pressure Point | a | 6.70 | mm |
Basic Dynamic Load Rating | C | 5.80 | kN |
Basic Static Load Rating | C0 | 2.90 | kN |
Limiting Speed | Grease | 57,500 | r/min |
Oil-air | 87,500 | r/min | |
Fatigue Load Limit | Pu | 2.400 | kN |
Calculation Factor for Equivalent Loads | f0 | 13.200 |
Light | A | 27 | N |
Cax | 16 | N/μm | |
Medium | B | 80 | N |
Cax | 22 | N/μm | |
Heavy | C | 160 | N |
Cax | 28 | N/μm |
Mass | m | 0.021 | kg |
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