Double Inner Double Row Tapered Roller Bearings HM252343/HM252311D
| Bearing number: | 674A |
| Size (mm): | 4x7x2 |
| Bore Diameter (mm): | 4 |
| Outer Diameter (mm): | 7 |
| Width (mm): | 2 |
| d: | 4 mm |
| D: | 7 mm |
| B: | 2 mm |
Product Details
| Bearing number | 674A |
| Size (mm) | 4x7x2 |
| Bore Diameter (mm) | 4 |
| Outer Diameter (mm) | 7 |
| Width (mm) | 2 |
| d | 4 mm |
| D | 7 mm |
| B | 2 mm |
| C | 2 mm |
| r min. | 0,08 mm |
| da min. | 4,6 mm |
| da max | 5 mm |
| Da max. | 6,4 mm |
| ra max. | 0,08 mm |
| Weight | 0,28 Kg |
| Basic dynamic load rating (C) | 0,222 kN |
| Basic static load rating (C0) | 0,088 kN |
| (Grease) Lubrication Speed | 54 000 r/min |
| (Oil) Lubrication Speed | 63 000 r/min |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
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