7 mm x 22 mm x 7 mm NMB RF-2270HH deep groove ball bearings
Our highly-skilled and factory-trained service experts have the resources 7 mm x 22 mm x 7 mm to help you 11 mm outside diameter: with all your 7 mm x 22 mm x 7 mm NMB RF-2270HH deep groove ball bearings needs - including Lead Free additional details: routine maintenance, major repairs, warranty service, BEARING-SINGAPORE (PTE)LTD. and NMB Bearing equipment inspections.
What is RF-2270HH bearing cross reference？
| Brand Name: |
NMB |
| Model Number: |
RF-2270HH |
| Series: |
16000 |
| Cone Part Number: |
16137 |
| Cup Part Number: |
16284 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.4 Kg |
| Cage Type: |
Stamped Steel |
| d: |
34.925 mm |
| D: |
72.238 mm |
| PDF |
RF-2270HH |
Product Details
| Series |
16000 |
| Cone Part Number |
16137 |
| Cup Part Number |
16284 |
| Design Units |
Imperial |
| Bearing Weight |
0.4 Kg |
| Cage Type |
Stamped Steel |
| d |
34.925 mm |
| D |
72.238 mm |
| B - Cone Width |
20.638 mm |
| C - Cup Width |
15.875 mm |
| B |
20.638 mm |
| R - Cone Backface To Clear Radius1 |
3.560 mm |
| r - Cup Backface To Clear Radius2 |
1.27 mm |
| da - Cone Frontface Backing Diameter |
40.39 mm |
| db - Cone Backface Backing Diameter |
46.99 mm |
| Da - Cup Frontface Backing Diameter |
67.10 mm |
| Db - Cup Backface Backing Diameter |
62.99 mm |
| Ab - Cage-Cone Frontface Clearance |
1.8 mm |
| Aa - Cage-Cone Backface Clearance |
0.5 mm |
| a - Effective Center Location3 |
-4.1 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
3300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
12700 lbf |
| C0 - Static Radial Rating |
14800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
2270 lbf |
| K - Factor7 |
1.45 |
| e - ISO Factor8 |
0.4 |
| Y - ISO Factor9 |
1.49 |
| G1 - Heat Generation Factor (Roller-Raceway) |
20.3 |
| G2 - Heat Generation Factor (Rib-Roller End) |
10.6 |
| Cg - Geometry Factor |
0.0707 |