1. Dust-proof & Water-proof
The contact-sealing is adopted, which enjoys more superior dustproof and waterproof
2. Low Vibration and Noise
Static balance test to ensure G40 accuracy level.
3. Strong Force of Friction
The material for shaft is forged shaft of 40Cr instead of #45 round steel,which improves mechanical property
4. Easy Installation & Simple Maintenance
The bearing block and taper-lock are ground, which ensure the installation precision
5. Min 50000 hours service life
Stress annealing will be done after welding with CO2 gas shielded arc-welding machine, which can ensure the quality of welding line





B(mm) | 500 | 650 | 800 | 1000 | 1200 | 1400 |
D(mm) | 500 | 500 | 500 | 630 | 630 | 800 |
/ | 630 | 630 | 800 | 800 | 1000 | |
/ | / | 800 | 1000 | 1000 | 1250 | |
/ | / | / | / | 1250 | 1400 |











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