728 Angular Contact Ball Bearing 728A 8x24x8 mm
Advance 728 Angular Contact Ball Bearing 728A 8x24x8 mm is your source 1.311 in Dimension P for 34.1 mm Socket Width A2 quality 8x24x8 Bearing and accessories. shop online for home delivery or pick up in one of our 10000 .
| Model Number: |
728 |
| Series: |
22000 |
| Cone Part Number: |
22168 |
| Cup Part Number: |
22325 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.4 Kg |
| Cage Type: |
Stamped Steel |
| d: |
42.863 mm |
| D: |
82.550 mm |
Product Details
| Series |
22000 |
| Cone Part Number |
22168 |
| Cup Part Number |
22325 |
| Design Units |
Imperial |
| Bearing Weight |
0.4 Kg |
| Cage Type |
Stamped Steel |
| d |
42.863 mm |
| D |
82.550 mm |
| B - Cone Width |
19.837 mm |
| C - Cup Width |
15.080 mm |
| B |
19.842 mm |
| R - Cone Backface To Clear Radius1 |
2.290 mm |
| r - Cup Backface To Clear Radius2 |
1.52 mm |
| da - Cone Frontface Backing Diameter |
48.51 mm |
| db - Cone Backface Backing Diameter |
52.07 mm |
| Da - Cup Frontface Backing Diameter |
76.96 mm |
| Db - Cup Backface Backing Diameter |
72.90 mm |
| Ab - Cage-Cone Frontface Clearance |
2.5 mm |
| Aa - Cage-Cone Backface Clearance |
0.5 mm |
| a - Effective Center Location3 |
-2.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
4510 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
17400 lbf |
| C0 - Static Radial Rating |
16500 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
3320 lbf |
| K - Factor7 |
1.36 |
| e - ISO Factor8 |
0.43 |
| Y - ISO Factor9 |
1.39 |
| G1 - Heat Generation Factor (Roller-Raceway) |
23.7 |
| G2 - Heat Generation Factor (Rib-Roller End) |
14.4 |
| Cg - Geometry Factor |
0.0758 |