Top quality full ceramic deep groove ball bearing 6903 17x30x7 for engineering machine
Top quality full ceramic deep groove ball bearing 6903 17x30x7 for engineering machine Manufacturers , Black Oxide Coating Holder Surface Treatment Online 6 RoHS Wholesale Suppliers ! 13 Width T(mm)
| Model Number: | 6903 |
| Bearing number: | HS71928-C-T-P4S |
| Size (mm): | 140x190x24 |
| Bore Diameter (mm): | 140 |
| Outer Diameter (mm): | 190 |
| Width (mm): | 24 |
| d: | 140 mm |
| D: | 190 mm |
| B: | 24 mm |
| PDF |
6903 |
Product Details
| Bearing number | HS71928-C-T-P4S |
| Size (mm) | 140x190x24 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 24 |
| d | 140 mm |
| D | 190 mm |
| B | 24 mm |
| a | 34 mm |
| Da | 174,5 mm / Tolerance: H12 |
| da | 155 mm / Tolerance: h12 |
| ra max | 0,6 mm |
| rmin | 1,5 mm |
| α | 15 ° / Angle |
| m | 1,82 kg / Weight |
| Cr | 41500 N / Dynamic load rating (radial) |
| C0r | 38500 N / Static load rating (radial) |
| nG Fett | 9500 1/min / Limiting speed for grease lubrication |
| nG Ol | 15000 1/min / Limiting speed for minimal quantity oil lubrication |
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