MOQ | 1 Set/Sets |
Port | Dalian or main port in china |
Packaging | YRT Slewing Bearing Package:Water-proof packing then in wooden cases |
Lead Time | 20-25 days after payment received |
Type | Slewing Bearing | Brand Name | RTR |
Bore Size | 150 - 460 mm | Outside Diameter | 240 - 600 mm |
Model Number | YRTM | Feature | Roller |
Gear Options | Nongeared | Seals Type | Open |
Place of Origin | Liaoning, China (Mainland) | Item | YRT Slewing Bearing |
Width | 41~70mm | Weight | 9.7~45Kg |
Limiting Speed | 3800r/min~25r/min | Material | 42CrMo, 50Mn, steel 45# |
Rolling element | Chrome steel GCr15 or GCr15SiMn | Precision | P0,P6,P5,P4,P2 |
Normalizing hardness | 187HB-241HB | Quench & temper hardness | 229HB-269HB |
Raceway hardness after quenching | 55HRC-62HRC |