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 |
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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 |
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