4R8007 NTN Cylindrical Roller Bearing
4R8007 NTN Cylindrical Roller Bearing Engineering Calculator , Tapered Roller Bearing Manufacturing Service . 14.5 mm Aa - Cage-Cone Backface Clearance Get Your Free. LLC NTN-SNR BEARINGS RUS
| Brand Name: |
NTN |
| Model Number: |
4R8007 |
| Aa - Cage-Cone Backface Clearance: |
14.5 mm |
| G2 - Heat Generation Factor (Rib-Roller End): |
71.8 |
| Cone Part Number: |
EE217060 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
41700 lbf |
| Design Units: |
Imperial |
| B - Cone Width: |
73.025 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: |
28700 lbf |
| B: |
76.203 mm |
| PDF |
4R8007 |
Product Details
| Aa - Cage-Cone Backface Clearance |
14.5 mm |
| G2 - Heat Generation Factor (Rib-Roller End) |
71.8 |
| Cone Part Number |
EE217060 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
41700 lbf |
| Design Units |
Imperial |
| B - Cone Width |
73.025 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
28700 lbf |
| B |
76.203 mm |
| a - Effective Center Location3 |
-15 mm |
| r - Cup Backface To Clear Radius2 |
6.35 mm |
| R - Cone Backface To Clear Radius1 |
1.520 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
161000 lbf |
| d |
152.400 mm |
| G1 - Heat Generation Factor (Roller-Raceway) |
556.3 |
| Da - Cup Frontface Backing Diameter |
261.60 mm |
| K - Factor7 |
1.45 |
| db - Cone Backface Backing Diameter |
170.94 mm |
| Ab - Cage-Cone Frontface Clearance |
2.8 mm |
| Cg - Geometry Factor |
0.114 |
| Series |
217000 |