71912ACE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
71912ACE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle Manufacturers , China 6204 Bearing Supplier 7,900 rpm Limiting Speed - Grease Online 78 mm Da (max) Wholesale Suppliers !
Brand Name: | SKF |
Model Number: | 71912ACE/P4ADGA |
Limiting Speed - Grease: | 7,900 rpm |
Roller Profile: | Asymmetric |
Da (max): | 78 mm |
Center Guidance: | Fixed Inner Ring Rib |
Nr. of Holes: | 4 |
Hole Diameter (do): | 3 mm |
Axial Load Factor Y2: | 3.21 |
Dynamic Load Rating: | 113,000 N |
Product Details
Limiting Speed - Grease | 7,900 rpm |
Roller Profile | Asymmetric |
Da (max) | 78 mm |
Center Guidance | Fixed Inner Ring Rib |
Nr. of Holes | 4 |
Hole Diameter (do) | 3 mm |
Axial Load Factor Y2 | 3.21 |
Dynamic Load Rating | 113,000 N |
Limiting Speed - Oil | 10,200 rpm |
B | 23 mm |
Groove Width A | 6 mm |
Weight | 0.600 kg |
Axial Load Factor Y0 | 2.11 |
Bore Type | Cylindrical Bore |
D | 85 mm |
ra (max) | 1 mm |
Retainer Material | Machined Brass |
Fillet Radius/Chamfer | 1.1 mm |
Constant e | 0.31 |
Radial Clearance | 0.035 to 0.055 mm |