NN4948K NTN Cylindrical Roller Bearing
Welcome to 7.1 mm Aa - Cage-Cone Backface Clearance the NTNY BEARING LTD NN4948K NTN Cylindrical Roller Bearing online 6.35 mm r - Cup Backface To Clear Radius2 seller.
| Brand Name: |
NTN |
| Model Number: |
NN4948K |
| Aa - Cage-Cone Backface Clearance: |
7.1 mm |
| Design Units: |
Imperial |
| r - Cup Backface To Clear Radius2: |
6.35 mm |
| da - Cone Frontface Backing Diameter: |
277.88 mm |
| Db - Cup Backface Backing Diameter: |
366.01 mm |
| K - Factor7: |
1.76 |
| Cone Part Number: |
HH249949H |
| C0 - Static Radial Rating: |
846000 lbf |
| PDF |
NN4948K |
Product Details
| Aa - Cage-Cone Backface Clearance |
7.1 mm |
| Design Units |
Imperial |
| r - Cup Backface To Clear Radius2 |
6.35 mm |
| da - Cone Frontface Backing Diameter |
277.88 mm |
| Db - Cup Backface Backing Diameter |
366.01 mm |
| K - Factor7 |
1.76 |
| Cone Part Number |
HH249949H |
| C0 - Static Radial Rating |
846000 lbf |
| B - Cone Width |
117.475 mm |
| D |
406.400 mm |
| Da - Cup Frontface Backing Diameter |
383.54 mm |
| B |
115.888 mm |
| Cup Part Number |
HH249910 |
| C - Cup Width |
93.663 mm |
| Bearing Weight |
60.600 Kg |
| Series |
HH249900 |
| R - Cone Backface To Clear Radius1 |
6.35 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
554000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
173.3 |
| a - Effective Center Location3 |
-28.7 mm |