NN3019TN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
NN3019TN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series Warehouse offers car parts UIN BEARING CORP. 540 mm D and car accessories. We sell discount Super Precision Angular Contact Bearings online as well 320 mm d as cheap machinery parts.
| Brand Name: |
SKF |
| Model Number: |
NN3019TN9/SPVR521 |
| d: |
320 mm |
| D: |
540 mm |
| Retainer Material: |
Machined Brass |
| Da (max): |
518 mm |
| Radial Clearance: |
0.360 to 0.470 mm |
| ra (max): |
4 mm |
| Fillet Radius/Chamfer: |
5 mm |
| Enclosure: |
Open |
Product Details
| d |
320 mm |
| D |
540 mm |
| Retainer Material |
Machined Brass |
| Da (max) |
518 mm |
| Radial Clearance |
0.360 to 0.470 mm |
| ra (max) |
4 mm |
| Fillet Radius/Chamfer |
5 mm |
| Enclosure |
Open |
| Bore Type |
Tapered Bore |
| Roller Profile |
Symmetric |
| Static Load Rating |
5,700,000 N |
| Hole Diameter (do) |
15 mm |
| Groove Width A |
32 mm |
| Axial Load Factor Y2 |
3.02 |
| Axial Load Factor Y1 |
2.03 |
| Constant e |
0.33 |
| Limiting Speed - Oil |
900 rpm |
| Weight |
168.000 kg |
| Nr. of Holes |
8 |
| Center Guidance |
Fixed Inner Ring Rib |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
+1-654-587-6477 |