680KV8701 NSK Four-Row Tapered Roller Bearing
Advance 680KV8701 NSK Four-Row Tapered Roller Bearing is your source for quality Cylindrical Roller Bearing and accessories. shop 16900 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 online for home delivery or Bearing Brasil Ltda. pick up in one of our 20.7 G1 - Heat Generation Factor (Roller-Raceway) 10000 .
| Brand Name: |
NSK |
| Model Number: |
680KV8701 |
| C1 - Dynamic Radial Rating (1 million revolutions)5: |
16900 lbf |
| G1 - Heat Generation Factor (Roller-Raceway): |
20.7 |
| da - Cone Frontface Backing Diameter: |
44.96 mm |
| Aa - Cage-Cone Backface Clearance: |
0.3 mm |
| D: |
80 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
4390 lbf |
| d: |
39.980 mm |
| Bearing Weight: |
0.4 Kg |
Product Details
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
16900 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) |
20.7 |
| da - Cone Frontface Backing Diameter |
44.96 mm |
| Aa - Cage-Cone Backface Clearance |
0.3 mm |
| D |
80 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
4390 lbf |
| d |
39.980 mm |
| Bearing Weight |
0.4 Kg |
| Cage Type |
Stamped Steel |
| R - Cone Backface To Clear Radius1 |
2.290 mm |
| Db - Cup Backface Backing Diameter |
69.09 mm |
| Da - Cup Frontface Backing Diameter |
73.90 mm |
| r - Cup Backface To Clear Radius2 |
1.52 mm |
| Cone Part Number |
28156 |
| Y - ISO Factor9 |
1.49 |
| B - Cone Width |
19.649 mm |
| e - ISO Factor8 |
0.4 |
| Series |
28000 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
3020 lbf |
| Ab - Cage-Cone Frontface Clearance |
1.8 mm |