Origin TIMKEN BearingsNU2344EMAC4 Roller Bearings
| Bearing number: |
D/W R1-4-2Z |
| Size (mm): |
6.35x1.984x3.571 |
| Bore Diameter (mm): |
6,35 |
| Outer Diameter (mm): |
1,984 |
| Width (mm): |
3,571 |
| d: |
1.984 mm |
| D: |
6.35 mm |
| B: |
3.571 mm |
| PDF |
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Product Details
| Bearing number |
D/W R1-4-2Z |
| Size (mm) |
6.35x1.984x3.571 |
| Bore Diameter (mm) |
6,35 |
| Outer Diameter (mm) |
1,984 |
| Width (mm) |
3,571 |
| d |
1.984 mm |
| D |
6.35 mm |
| B |
3.571 mm |
| d1 |
3.92 mm |
| D2 |
5.9 mm |
| r1,2 - min. |
0.1 mm |
| da - min. |
2.8 mm |
| Da - max. |
6 mm |
| ra - max. |
0.1 mm |
| Basic dynamic load rating - C |
0.163 kN |
| Basic static load rating - C0 |
0.048 kN |
| Fatigue load limit - Pu |
0.002 kN |
| Reference speed |
170000 r/min |
| Limiting speed |
85000 r/min |
| Calculation factor - kr |
0.025 |
| Calculation factor - f0 |
7 |
| d1 ≈ |
3.92 mm |
| D2 ≈ |
5.9 mm |
| r1,2 min. |
0.1 mm |
| da min. |
2.8 mm |
| da max. |
3.8 mm |
| Da max. |
6 mm |
| ra max. |
0.1 mm |
| Basic dynamic load rating C |
0.163 kN |
| Basic static load rating C0 |
0.048 kN |
| Fatigue load limit Pu |
0.002 kN |
| Calculation factor kr |
0.025 |
| Calculation factor f0 |
7 |
| Mass bearing |
0.00051 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |