KOYO R63/30 needle roller bearings
KOYO R63/30 needle roller bearings manufacturer and global supplier 1.1 r1 of reliable ball and roller ... KOYO R63/30 needle roller bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements of 0 SRIN our targeted industries.
What is R63/30 bearing cross reference？
| Brand Name: |
KOYO |
| Model Number: |
R63/30 |
| Cone Part Number: |
EE538261 |
| Design Units: |
Imperial |
| Cage Type: |
Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
1390000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
361000 lbf |
| d: |
26.0000 in |
| B - Cone Width: |
5.0000 in |
| R - Cone Backface To Clear Radius3: |
0.25 in |
| PDF |
R63/30 |
Product Details
| Cone Part Number |
EE538261 |
| Design Units |
Imperial |
| Cage Type |
Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
1390000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
361000 lbf |
| d |
26.0000 in |
| B - Cone Width |
5.0000 in |
| R - Cone Backface To Clear Radius3 |
0.25 in |
| da - Cone Frontface Backing Diameter |
27.4 in |
| db - Cone Backface Backing Diameter |
27.87 in |
| Ab - Cage-Cone Frontface Clearance |
0.41 in |
| Aa - Cage-Cone Backface Clearance |
0.79 in |
| a - Effective Center Location4 |
1.21 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
207000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
800000 lbf |
| C0 - Static Radial Rating |
1750000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
144000 lbf |
| K - Factor8 |
1.44 |
| G1 - Heat Generation Factor (Roller-Raceway) |
11455.4 |
| G2 - Heat Generation Factor (Rib-Roller End) |
802.1 |
| Cg - Geometry Factor |
0.308 |