3 mm x 6 mm x 2 mm NMB L-630 deep groove ball bearings
3 mm x 6 mm x 2 mm NMB L-630 deep groove ball bearings with easy-to-use parts graphics, giving you the ability to check parts availability, 3 mm x 6 mm x 2 mm NMB Bearing BEARING-SINGAPORE (PTE)LTD. pricing, examine remanufactured options.
What is L-630 bearing interchange？
| Brand Name: |
NMB |
| Model Number: |
L-630 |
| Series: |
M249700 |
| Cone Part Number: |
M249734 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
358000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
92800 lbf |
| d: |
9.1250 in |
| B - Cone Width: |
2.8125 in |
| PDF |
L-630 |
Product Details
| Series |
M249700 |
| Cone Part Number |
M249734 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
358000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
92800 lbf |
| d |
9.1250 in |
| B - Cone Width |
2.8125 in |
| R - Cone Backface To Clear Radius3 |
0.25 in |
| da - Cone Frontface Backing Diameter |
10 in |
| db - Cone Backface Backing Diameter |
10.35 in |
| Ab - Cage-Cone Frontface Clearance |
0.17 in |
| Aa - Cage-Cone Backface Clearance |
0.28 in |
| a - Effective Center Location4 |
-0.27 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
53300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
206000 lbf |
| C0 - Static Radial Rating |
416000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
30300 lbf |
| K - Factor8 |
1.76 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1626 |
| G2 - Heat Generation Factor (Rib-Roller End) |
173 |
| Cg - Geometry Factor |
0.153 |