3 mm x 8 mm x 3 mm NMB RF-830 deep groove ball bearings
3 mm x 8 mm x 3 mm NMB RF-830 deep groove ball bearings Needs BEARING-SINGAPORE (PTE)LTD. Analysis , NMB Bearing Manufacturing 3 mm x 8 mm x 3 mm Service . Get Your Free.
What is RF-830 bearing cross reference？
| Brand Name: |
NMB |
| Model Number: |
RF-830 |
| Cone Part Number: |
L724349 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
56800 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
14700 lbf |
| d: |
4.7500 in |
| B - Cone Width: |
1.0000 in |
| R - Cone Backface To Clear Radius3: |
0.13 in |
Product Details
| Cone Part Number |
L724349 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
56800 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
14700 lbf |
| d |
4.7500 in |
| B - Cone Width |
1.0000 in |
| R - Cone Backface To Clear Radius3 |
0.13 in |
| da - Cone Frontface Backing Diameter |
5.04 in |
| db - Cone Backface Backing Diameter |
5.24 in |
| Ab - Cage-Cone Frontface Clearance |
0.08 in |
| Aa - Cage-Cone Backface Clearance |
0.08 in |
| a - Effective Center Location4 |
0.31 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
8450 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
32600 lbf |
| C0 - Static Radial Rating |
52000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
6640 lbf |
| K - Factor8 |
1.27 |
| G1 - Heat Generation Factor (Roller-Raceway) |
170 |
| G2 - Heat Generation Factor (Rib-Roller End) |
70.6 |
| Cg - Geometry Factor |
0.147 |