279KVE4101 NSK Four-Row Tapered Roller Bearing
High Quality Symmetric Roller Profile 279KVE4101 NSK Four-Row Tapered Roller Bearing. Competitive Four-Row Tapered Roller Bearing 450 rpm Limiting Speed - Grease Pricing. Accept Small Order. Easy and Fast American Precision Parts Co., Ltd. Shipping.
| Brand Name: |
NSK |
| Model Number: |
279KVE4101 |
| Roller Profile: |
Symmetric |
| Limiting Speed - Grease: |
450 rpm |
| ra (max): |
5 mm |
| Axial Load Factor Y0: |
2.07 |
| Groove Width A: |
40 mm |
| Nr. of Holes: |
8 |
| D: |
780 mm |
| Hole Diameter (do): |
20 mm |
Product Details
| Roller Profile |
Symmetric |
| Limiting Speed - Grease |
450 rpm |
| ra (max) |
5 mm |
| Axial Load Factor Y0 |
2.07 |
| Groove Width A |
40 mm |
| Nr. of Holes |
8 |
| D |
780 mm |
| Hole Diameter (do) |
20 mm |
| Radial Clearance |
0.540 to 0.680 mm |
| Constant e |
0.32 |
| Fillet Radius/Chamfer |
6 mm |
| Axial Load Factor Y2 |
3.15 |
| Bore Type |
Tapered Bore |
| Configuration |
Double Row |
| Dynamic Load Rating |
7,800,000 N |
| Limiting Speed - Oil |
550 rpm |
| B |
250 mm |
| Retainer Material |
Machined Brass |
| Enclosure |
Open |
| Da (max) |
752 mm |