3R8-122N1A Rotek Slewing Ring Bearings
YOU’LL FIND AN EXTENSIVE SELECTION 12.78 in da - Cone Frontface Backing Diameter OF 3R8-122N1A Rotek Slewing Ring Bearings FOR SALE. Jinan Chenyu Bearing Import & Export Co., Ltd.
| Brand Name: |
Rotek |
| Model Number: |
3R8-122N1A |
| da - Cone Frontface Backing Diameter: |
12.78 in |
| Y1 - ISO Factor9: |
2 |
| Ab - Cage-Cone Frontface Clearance: |
0.2 in |
| Design Units: |
Imperial |
| B - Double Cone Width: |
5.9375 in |
| e - ISO Factor8: |
0.34 |
| Series: |
HM256800 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: |
43600 lbf |
Product Details
| da - Cone Frontface Backing Diameter |
12.78 in |
| Y1 - ISO Factor9 |
2 |
| Ab - Cage-Cone Frontface Clearance |
0.2 in |
| Design Units |
Imperial |
| B - Double Cone Width |
5.9375 in |
| e - ISO Factor8 |
0.34 |
| Series |
HM256800 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
43600 lbf |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
75600 lbf |
| Bearing Weight |
146.6 lb |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
132000 lbf |
| D |
16.6250 in |
| Cg - Geometry Factor11 |
0.178 |
| Y2 - ISO Factor10 |
2.99 |
| Db - Cup Backface Backing Diameter |
15.51 in |
| C - Cup Width |
2.5000 in |
| R - Cone Frontface To Clear Radius1 |
0.250 in |
| Cup Part Number |
HM256810 |
| r - Cup Backface To Clear Radius2 |
0.130 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
508000 lbf |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234223 |