NSK NJ420M Roller Bearings
| Category: |
Bearings |
| Inventory: |
0.0 |
| Minimum Buy Quantity: |
N/A |
| Product Group: |
B04144 |
| d: |
50 mm |
| D: |
72 mm |
| B: |
40 mm |
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Product Details
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B04144 |
| d |
50 mm |
| D |
72 mm |
| B |
40 mm |
| d2 ≈ |
57.5 mm |
| D1 ≈ |
65 mm |
| s1 max. |
9.4 mm |
| s2 max. |
6.4 mm |
| r1,2 min. |
0.6 mm |
| da min. |
53.2 mm |
| da max. |
61 mm |
| Da max. |
68.8 mm |
| ra max. |
0.6 mm |
| Basic dynamic load rating C |
140 kN |
| Basic static load rating C0 |
224 kN |
| Fatigue load limit Pu |
26 kN |
| Limiting speed |
2400 r/min |
| Misalignment factor k1 |
0.093 |
| Operating clearance factor k2 |
0.113 |
| Mass bearing |
0.54 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |