NN3021KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
Can't find what you're looking UIN BEARING CORP. for NN3021KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series ? Our expert Super Precision Angular Contact Bearings Representatives be in Double Row Configuration contact with you shortly!
| Brand Name: |
SKF |
| Model Number: |
NN3021KTN9/SPVR521 |
| Configuration: |
Double Row |
| Axial Load Factor Y2: |
2.56 |
| Groove Width A: |
10 mm |
| Dynamic Load Rating: |
495,000 N |
| da (min): |
87 mm |
| ra (max): |
2 mm |
| Limiting Speed - Oil: |
5,500 rpm |
| Nr. of Holes: |
4 |
Product Details
| Configuration |
Double Row |
| Axial Load Factor Y2 |
2.56 |
| Groove Width A |
10 mm |
| Dynamic Load Rating |
495,000 N |
| da (min) |
87 mm |
| ra (max) |
2 mm |
| Limiting Speed - Oil |
5,500 rpm |
| Nr. of Holes |
4 |
| Center Guidance |
Fixed Inner Ring Rib |
| Fillet Radius/Chamfer |
2.1 mm |
| Roller Profile |
Asymmetric |
| Retainer Material |
Machined Brass |
| Hole Diameter (do) |
5 mm |
| Weight |
5.440 kg |
| Limiting Speed - Grease |
4,350 rpm |
| Static Load Rating |
415,000 N |
| Axial Load Factor Y1 |
1.72 |
| Axial Load Factor Y0 |
1.68 |
| Constant e |
0.39 |
| Enclosure |
Open |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
+1-654-587-6477 |