7021CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle
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Brand Name: | SKF |
Model Number: | 7021CDGA/P4A |
Da (max): | 302 mm |
Configuration: | Double Row |
Retainer Material: | Machined Brass |
Axial Load Factor Y2: | 2.70 |
Hole Diameter (do): | 10 mm |
Limiting Speed - Oil: | 2,100 rpm |
ra (max): | 3 mm |
Enclosure: | Open |
Product Details
Da (max) | 302 mm |
Configuration | Double Row |
Retainer Material | Machined Brass |
Axial Load Factor Y2 | 2.70 |
Hole Diameter (do) | 10 mm |
Limiting Speed - Oil | 2,100 rpm |
ra (max) | 3 mm |
Enclosure | Open |
Roller Profile | Symmetric |
Constant e | 0.37 |
Bore Type | Cylindrical Bore |
Dynamic Load Rating | 1,770,000 N |
Static Load Rating | 1,740,000 N |
Center Guidance | Fixed Inner Ring Rib |
Axial Load Factor Y0 | 1.78 |
Weight | 43.300 kg |
da (min) | 168 mm |
Groove Width A | 22 mm |
B | 108 mm |
Axial Load Factor Y1 | 1.82 |