71909ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
LET OUR LLC NTN-SNR BEARINGS RUS 780 mm D 71909ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle EXPERTS GET YOU THE PARTS YOU NEED. Symmetric Roller Profile
| Brand Name: |
SKF |
| Model Number: |
71909ACDGA/P4A |
| Roller Profile: |
Symmetric |
| Da (max): |
752 mm |
| D: |
780 mm |
| Axial Load Factor Y2: |
3.15 |
| da (min): |
558 mm |
| Bore Type: |
Tapered Bore |
| Radial Clearance: |
0.540 to 0.680 mm |
| Center Guidance: |
Fixed Inner Ring Rib |
Product Details
| Roller Profile |
Symmetric |
| Da (max) |
752 mm |
| D |
780 mm |
| Axial Load Factor Y2 |
3.15 |
| da (min) |
558 mm |
| Bore Type |
Tapered Bore |
| Radial Clearance |
0.540 to 0.680 mm |
| Center Guidance |
Fixed Inner Ring Rib |
| ra (max) |
5 mm |
| Limiting Speed - Grease |
450 rpm |
| Dynamic Load Rating |
7,800,000 N |
| Axial Load Factor Y0 |
2.07 |
| Nr. of Holes |
8 |
| Axial Load Factor Y1 |
2.12 |
| d |
530 mm |
| Configuration |
Double Row |
| Constant e |
0.32 |
| Fillet Radius/Chamfer |
6 mm |
| Limiting Speed - Oil |
550 rpm |
| Retainer Material |
Machined Brass |