71808ACD/HCP4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle
High Quality 71808ACD/HCP4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle. Competitive 139.95 mm Db - Cup Backface Backing Diameter 108.97 mm da - Cone Frontface Backing Diameter 3.8 mm Ab - Cage-Cone Frontface Clearance Super Precision Bearing Pricing. Accept Small Order. Easy and Jinan Yueyu Bearing Import & Export Co., Ltd. Fast Shipping.
| Brand Name: | SKF |
| Model Number: | 71808ACD/HCP4 |
| Db - Cup Backface Backing Diameter: | 139.95 mm |
| da - Cone Frontface Backing Diameter: | 108.97 mm |
| Ab - Cage-Cone Frontface Clearance: | 3.8 mm |
| r - Cup Backface To Clear Radius2: | 2.54 mm |
| Da - Cup Frontface Backing Diameter: | 150.10 mm |
| R - Cone Backface To Clear Radius1: | 3.050 mm |
| e - ISO Factor8: | 0.47 |
| Y - ISO Factor9: | 1.27 |
Product Details
| Db - Cup Backface Backing Diameter | 139.95 mm |
| da - Cone Frontface Backing Diameter | 108.97 mm |
| Ab - Cage-Cone Frontface Clearance | 3.8 mm |
| r - Cup Backface To Clear Radius2 | 2.54 mm |
| Da - Cup Frontface Backing Diameter | 150.10 mm |
| R - Cone Backface To Clear Radius1 | 3.050 mm |
| e - ISO Factor8 | 0.47 |
| Y - ISO Factor9 | 1.27 |
| Cone Part Number | JM720249 |
| B - Cone Width | 35.000 mm |
| D | 155.000 mm |
| Aa - Cage-Cone Backface Clearance | 2.3 mm |
| a - Effective Center Location3 | 0.3 mm |
| Design Units | METRIC |
| G2 - Heat Generation Factor (Rib-Roller End) | 48.5 |
| G1 - Heat Generation Factor (Roller-Raceway) | 175 |
| C - Cup Width | 28 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 60000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 48600 N |
| Bearing Weight | 2.4 Kg |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-72342633 |
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