12.50.3839.001.49.1502 Standard 5 Slewing Ring Bearings
12.50.3839.001.49.1502 Standard 5 Slewing Ring Bearings Product Brochures , NTN PRECISION AXLE CORP. 57 mm da (min) Large Slewing Bearings 2.79 Axial Load Factor Y1 Manufacturing Service . Get Your Free.
| Brand Name: | Standard 5 |
| Model Number: | 12.50.3839.001.49.1502 |
| da (min): | 57 mm |
| Axial Load Factor Y1: | 2.79 |
| Retainer Material: | Pressed Steel |
| Limiting Speed - Grease: | 6,200 rpm |
| ra (max): | 1 mm |
| Nr. of Holes: | 4 |
| Fillet Radius/Chamfer: | 1.1 mm |
| Constant e: | 0.24 |
Product Details
| da (min) | 57 mm |
| Axial Load Factor Y1 | 2.79 |
| Retainer Material | Pressed Steel |
| Limiting Speed - Grease | 6,200 rpm |
| ra (max) | 1 mm |
| Nr. of Holes | 4 |
| Fillet Radius/Chamfer | 1.1 mm |
| Constant e | 0.24 |
| Weight | 0.650 kg |
| Radial Clearance | 0.035 to 0.055 mm |
| D | 90 mm |
| Axial Load Factor Y2 | 4.15 |
| Enclosure | Open |
| Center Guidance | Floating Steel Ring |
| B | 23 mm |
| Configuration | Double Row |
| Axial Load Factor Y0 | 2.73 |
| Limiting Speed - Oil | 7,500 rpm |
| d | 50 mm |
| Static Load Rating | 122,000 N |
