NEW Ball Bearings for Bridgeport Variable Speed Mill
| Bearing number: | HS71904-C-T-P4S |
| Size (mm): | 20x37x9 |
| Bore Diameter (mm): | 20 |
| Outer Diameter (mm): | 37 |
| Width (mm): | 9 |
| d: | 20 mm |
| D: | 37 mm |
| B: | 9 mm |
Product Details
| Bearing number | HS71904-C-T-P4S |
| Size (mm) | 20x37x9 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 37 |
| Width (mm) | 9 |
| d | 20 mm |
| D | 37 mm |
| B | 9 mm |
| a | 8 mm |
| Da | 31,5 mm / Tolerance: H12 |
| da | 25 mm / Tolerance: h12 |
| ra max | 0,3 mm |
| rmin | 0,3 mm |
| α | 15 ° / Angle |
| m | 0,04 kg / Weight |
| Cr | 3600 N / Dynamic load rating (radial) |
| C0r | 1730 N / Static load rating (radial) |
| nG Fett | 56000 1/min / Limiting speed for grease lubrication |
| nG Ol | 90000 1/min / Limiting speed for minimal quantity oil lubrication |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
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