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 |