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 |