71908ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
Offer High Quality Brand 71908ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle China JCB Hydraulic Final Drive Motor Supplier .Contact Us Online to Get 0.370 to 0.500 mm Radial Clearance Best Quote. Symmetric Roller Profile
| Brand Name: |
SKF |
| Model Number: |
71908ACD/P4ADBB |
| Radial Clearance: |
0.370 to 0.500 mm |
| Roller Profile: |
Symmetric |
| Retainer Material: |
Machined Brass |
| Da (max): |
622 mm |
| Limiting Speed - Oil: |
670 rpm |
| B: |
212 mm |
| Constant e: |
0.32 |
| Dynamic Load Rating: |
5,750,000 N |
Product Details
| Radial Clearance |
0.370 to 0.500 mm |
| Roller Profile |
Symmetric |
| Retainer Material |
Machined Brass |
| Da (max) |
622 mm |
| Limiting Speed - Oil |
670 rpm |
| B |
212 mm |
| Constant e |
0.32 |
| Dynamic Load Rating |
5,750,000 N |
| Hole Diameter (do) |
20 mm |
| Limiting Speed - Grease |
540 rpm |
| Axial Load Factor Y0 |
2.04 |
| Static Load Rating |
9,000,000 N |
| Axial Load Factor Y2 |
3.11 |
| Axial Load Factor Y1 |
2.09 |
| Configuration |
Double Row |
| d |
440 mm |
| Bore Type |
Cylindrical Bore |
| Weight |
247.000 kg |
| Nr. of Holes |
8 |
| Enclosure |
Open |