360 mm x 480 mm x 118 mm ISO NA4972 ISO Bearing
360 mm x 480 mm x 118 mm ISO NA4972 ISO Bearing Deal 360 mm x 480 mm x 118 mm is your source for OEM ISO Bearing and AD Bearing Machine Co., Ltd accessories. We 10 Width T(mm) sell GenuineISO Bearing at discount Deep Groove Ball Bea Bearing Used prices.
What is NA4972 bearing interchange？
| Brand Name: |
ISO |
| Model Number: |
NA4972 |
| Series: |
16000 |
| Cone Part Number: |
16150 |
| Cup Part Number: |
16282 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.30 Kg |
| Cage Type: |
Stamped Steel |
| d: |
38.1 mm |
| D: |
71.999 mm |
| PDF |
NA4972 |
Product Details
| Series |
16000 |
| Cone Part Number |
16150 |
| Cup Part Number |
16282 |
| Design Units |
Imperial |
| Bearing Weight |
0.30 Kg |
| Cage Type |
Stamped Steel |
| d |
38.1 mm |
| D |
71.999 mm |
| B - Cone Width |
20.638 mm |
| C - Cup Width |
14.237 mm |
| B |
18.999 mm |
| R - Cone Backface To Clear Radius1 |
3.560 mm |
| r - Cup Backface To Clear Radius2 |
1.52 mm |
| da - Cone Frontface Backing Diameter |
42.93 mm |
| db - Cone Backface Backing Diameter |
49.53 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 |