NN3022KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
NN3022KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series SEARCH - Whether it's China 6203 Bearing Supplier 0.15 Calculation factor - kr agriculture or construction equipment your working on, Has theSuper Precision Angular Contact Bearings you need. 2000 r/min Reference speed
| Brand Name: |
SKF |
| Model Number: |
NN3022KTN9/SPVR521 |
| Reference speed: |
2000 r/min |
| Calculation factor - kr: |
0.15 |
| db min.: |
248 mm |
| Bearing number: |
NUP 238 ECM |
| F: |
230 mm |
| Calculation factor kr: |
0.15 |
| d: |
190 mm |
| r1,2 min.: |
4 mm |
Product Details
| Reference speed |
2000 r/min |
| Calculation factor - kr |
0.15 |
| db min. |
248 mm |
| Bearing number |
NUP 238 ECM |
| F |
230 mm |
| Calculation factor kr |
0.15 |
| d |
190 mm |
| r1,2 min. |
4 mm |
| r1,2 - min. |
4 mm |
| da - min. |
207 mm |
| Da max. |
321.9 mm |
| Mass bearing |
23.8 kg |
| r3,4 - min. |
4 mm |
| Limiting value e |
0.2 |
| Da - max. |
321.9 mm |
| Axial load factor Y |
0.6 |
| Width (mm) |
55 |
| r3,4 min. |
4 mm |
| d1 ≈ |
244 mm |
| db - min. |
248 mm |