4R6811 NTN Cylindrical Roller Bearing
4R6811 NTN Cylindrical Roller Bearing 64 mm da - Cone Frontface Backing Diameter Needs Analysis , Spherical Roller Bearings Precision Parts Bearing Co., Ltd. Manufacturing 38300 N Ca90 - Dynamic Thrust Rating (90 million revolutions)7 55.000 mm d Service . Get Your Free.
| Brand Name: |
NTN |
| Model Number: |
4R6811 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: |
38300 N |
| d: |
55.000 mm |
| da - Cone Frontface Backing Diameter: |
64 mm |
| a - Effective Center Location4: |
-11.7 mm |
| Aa - Cage-Cone Backface Clearance: |
0.3 mm |
| Design Units: |
METRIC |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
97400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
25300 lbf |
| PDF |
4R6811 |
Product Details
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
38300 N |
| d |
55.000 mm |
| da - Cone Frontface Backing Diameter |
64 mm |
| a - Effective Center Location4 |
-11.7 mm |
| Aa - Cage-Cone Backface Clearance |
0.3 mm |
| Design Units |
METRIC |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
97400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
25300 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
64500 N |
| Series |
H307700 |
| K - Factor8 |
1.69 |
| G2 - Heat Generation Factor (Rib-Roller End) |
16.9 |
| Ab - Cage-Cone Frontface Clearance |
3.8 mm |
| Cg - Geometry Factor |
0.0706 |
| DD |
89 mm |
| B - Cone Width |
39 mm |
| G1 - Heat Generation Factor (Roller-Raceway) |
72 |
| R - Cone Backface To Clear Radius3 |
3.050 mm |
| Cage Type |
Stamped Steel |
| db - Cone Backface Backing Diameter |
71 mm |