SL01-4972 NTN Cylindrical Roller Bearing
SL01-4972 NTN Cylindrical Roller Bearing SEARCH - Precision Parts Bearing Co., Ltd. 640 rpm Limiting Speed - Oil Whether it's agriculture or construction equipment your working on, Has theSpherical Roller Bearings you need.
| Brand Name: | NTN |
| Model Number: | SL01-4972 |
| Limiting Speed - Oil: | 640 rpm |
| Hole Diameter (do): | 20 mm |
| Roller Profile: | Symmetric |
| B: | 218 mm |
| Fillet Radius/Chamfer: | 6 mm |
| d: | 460 mm |
| ra (max): | 5 mm |
| Enclosure: | Open |
| PDF |
SL01-4972 |
Product Details
| Limiting Speed - Oil | 640 rpm |
| Hole Diameter (do) | 20 mm |
| Roller Profile | Symmetric |
| B | 218 mm |
| Fillet Radius/Chamfer | 6 mm |
| d | 460 mm |
| ra (max) | 5 mm |
| Enclosure | Open |
| Limiting Speed - Grease | 510 rpm |
| Axial Load Factor Y2 | 3.15 |
| D | 680 mm |
| Static Load Rating | 9,650,000 N |
| Constant e | 0.32 |
| Retainer Material | Machined Brass |
| Axial Load Factor Y1 | 2.12 |
| Nr. of Holes | 8 |
| Groove Width A | 40 mm |
| da (min) | 488 mm |
| Radial Clearance | 0.410 to 0.550 mm |
| Axial Load Factor Y0 | 2.07 |
