KOYO M-451 Needle Roller Bearings
KOYO M-451 Needle Roller Bearings N/A Minimum Buy Quantity Deal is your source for OEM Needle Roller Bearings and accessories. We sell GenuineNeedle Roller Bearings at discount prices.
| Brand Name: |
KOYO |
| Model Number: |
M-451 |
| Cone Part Number: |
H919942 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
146000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
37800 lbf |
| d: |
3.3125 in |
| B - Cone Width: |
1.9291 in |
| R - Cone Backface To Clear Radius3: |
0.25 in |
| PDF |
M-451 |
Product Details
| Cone Part Number |
H919942 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
146000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
37800 lbf |
| d |
3.3125 in |
| B - Cone Width |
1.9291 in |
| R - Cone Backface To Clear Radius3 |
0.25 in |
| da - Cone Frontface Backing Diameter |
4.32 in |
| db - Cone Backface Backing Diameter |
4.84 in |
| Ab - Cage-Cone Frontface Clearance |
0.23 in |
| Aa - Cage-Cone Backface Clearance |
0.28 in |
| a - Effective Center Location4 |
0.32 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
21700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
83800 lbf |
| C0 - Static Radial Rating |
103000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
29600 lbf |
| K - Factor8 |
0.73 |
| G1 - Heat Generation Factor (Roller-Raceway) |
163.7 |
| G2 - Heat Generation Factor (Rib-Roller End) |
23.2 |
| Cg - Geometry Factor |
0.119 |
Company Profile
| Phone |
+62 411 325566 |
| Fax |
+62 411 325566 |