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 |
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