A20-72N5A Rotek Slewing Ring Bearings
A20-72N5A Rotek Slewing Ring Bearings manufacturer and global supplier of reliable ball Shenzhen YUYING Bearing Co., Ltd. and roller ... A20-72N5A Rotek Slewing Ring Bearings Industries Products Manufacturing & Engineering and Agricultural 0.34 e - ISO Factor8 Bearings designed to meet the unique requirements of our 508000 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 targeted industries. 0.2 in Ab - Cage-Cone Frontface Clearance
| Brand Name: |
Rotek |
| Model Number: |
A20-72N5A |
| Ab - Cage-Cone Frontface Clearance: |
0.2 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: |
508000 lbf |
| e - ISO Factor8: |
0.34 |
| Cg - Geometry Factor11: |
0.178 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: |
75600 lbf |
| K - Factor7: |
1.73 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: |
43600 lbf |
| D: |
16.6250 in |
Product Details
| Ab - Cage-Cone Frontface Clearance |
0.2 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
508000 lbf |
| e - ISO Factor8 |
0.34 |
| Cg - Geometry Factor11 |
0.178 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
75600 lbf |
| K - Factor7 |
1.73 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
43600 lbf |
| D |
16.6250 in |
| Series |
HM256800 |
| Aa - Cage-Cone Backface Clearance |
0 in |
| B - Double Cone Width |
5.9375 in |
| T - Bearing Width across Cups |
5.9375 in |
| R - Cone Frontface To Clear Radius1 |
0.250 in |
| Y2 - ISO Factor10 |
2.99 |
| Cone Part Number |
HM256849DA |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
132000 lbf |
| Cage Type |
Pin-Type |
| Db - Cup Backface Backing Diameter |
15.51 in |
| da - Cone Frontface Backing Diameter |
12.78 in |
| Bearing Weight |
146.6 lb |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |