3R8-88N9 Rotek Slewing Ring Bearings
Browse 3R8-88N9 Rotek Slewing Ring Bearings 0.06 in Aa - Cage-Cone Backface Clearance Categories Jinan Yueyu Bearing Import & Export Co., Ltd. in the Manufacturers 0.06 in R - Cone Backface To Clear Radius1 Online Free. including Slewing Ring Bearings.
| Brand Name: | Rotek |
| Model Number: | 3R8-88N9 |
| R - Cone Backface To Clear Radius1: | 0.06 in |
| Aa - Cage-Cone Backface Clearance: | 0.06 in |
| Da - Cup Frontface Backing Diameter: | 2.91 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 3020 lbf |
| db - Cone Backface Backing Diameter: | 1.71 in |
| Cup Part Number: | 28318D |
| Cone Part Number: | 28137 |
| Cg - Geometry Factor12: | 0.0709 |
Product Details
| R - Cone Backface To Clear Radius1 | 0.06 in |
| Aa - Cage-Cone Backface Clearance | 0.06 in |
| Da - Cup Frontface Backing Diameter | 2.91 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3020 lbf |
| db - Cone Backface Backing Diameter | 1.71 in |
| Cup Part Number | 28318D |
| Cone Part Number | 28137 |
| Cg - Geometry Factor12 | 0.0709 |
| Y2 - ISO Factor10 | 2.5 |
| K - Factor7 | 1.45 |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| e - ISO Factor8 | 0.4 |
| T - Bearing Width across Cones | 1.8126 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 4390 lbf |
| Cage Type | Stamped Steel |
| Series | 28000 |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| d | 1.3750 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 29500 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 12.5 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-72342633 |
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