NSK NU319EMC3 Roller Bearings
| d: |
30 mm |
| D: |
62 mm |
| H: |
28 mm |
| d2: |
42.3 mm |
| D2: |
53.2 mm |
| b: |
4.2 mm |
| K: |
3 mm |
| r1,2 min.: |
0.3 mm |
| PDF |
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Product Details
| d |
30 mm |
| D |
62 mm |
| H |
28 mm |
| d2 |
42.3 mm |
| D2 |
53.2 mm |
| b |
4.2 mm |
| K |
3 mm |
| r1,2 min. |
0.3 mm |
| r3,4 min. |
0.6 mm |
| a |
90 mm |
| da min. |
40 mm |
| Da max. |
53 mm |
| ra max. |
0.3 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
31 kN |
| Basic static load rating C0 |
69.5 kN |
| Fatigue load limit Pu |
2.6 kN |
| Attainable speed |
3200 r/min |
| Preload |
2250 N |
| Frictional moment |
0.5 N·m |
| Static axial stiffnes |
900 N/µm |
| Static moment stiffness |
290 N·m/mrad |
| Mass bearing |
0.41 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |