NSK NN 3021 K Cylindrical Roller Bearing
NSK NN 3021 K Cylindrical Roller Bearing with easy-to-use parts graphics, giving you the ability Cylindrical Roller Bearing Pte to check parts availability, NSK Cylindrical Roller Bearing pricing, Max 250° operating temperature range: examine remanufactured options.
| Brand Name: |
NSK |
| Model Number: |
NN 3021 K |
| Limiting speed: |
1600 r/min |
| Mass bearing: |
185 kg |
| Calculation factor Y1: |
1.9 |
| d: |
300 mm |
| Reference speed: |
750 r/min |
| Basic static load rating C0: |
5850 kN |
| Calculation factor Y0: |
1.8 |
| b: |
22.3 mm |
| PDF |
NN 3021 K |
Product Details
| Limiting speed |
1600 r/min |
| Mass bearing |
185 kg |
| Calculation factor Y1 |
1.9 |
| d |
300 mm |
| Reference speed |
750 r/min |
| Basic static load rating C0 |
5850 kN |
| Calculation factor Y0 |
1.8 |
| b |
22.3 mm |
| Calculation factor e |
0.35 |
| D1 ≈ |
461 mm |
| da min. |
320 mm |
| Fatigue load limit Pu |
425 kN |
| Basic dynamic load rating C |
4052 kN |
| B |
192 mm |
| r1,2 min. |
5 mm |
| Da max. |
520 mm |
| D |
540 mm |
| Calculation factor Y2 |
2.9 |
| ra max. |
4 mm |
| d2 ≈ |
356 mm |
Company Profile
| Phone |
03-55691234 |
| Fax |
03-55691234 |