NUP IB-671 312 Hydraulic Pump Spindle Cylindrical Roller Bearing 60x130x31mm
NUP IB-671 312 Hydraulic Pump Spindle Cylindrical Roller Bearing 60x130x31mm, Units and Housings CAD models , Oilfield mud pump bearings Manufacturing Service . 17x30x7 Get Bearing Wholesalers Your Free.
| Bearing number: | 6903-2RD |
| Size (mm): | 17x30x7 |
| Bore Diameter (mm): | 17 |
| Outer Diameter (mm): | 30 |
| Width (mm): | 7 |
| d: | 17 mm |
| D: | 30 mm |
| B: | 7 mm |
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Product Details
| Bearing number | 6903-2RD |
| Size (mm) | 17x30x7 |
| Bore Diameter (mm) | 17 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 7 |
| d | 17 mm |
| D | 30 mm |
| B | 7 mm |
| C | 7 mm |
| r min. | 0,3 mm |
| da min. | 19 mm |
| da max | 19,5 mm |
| Da max. | 28 mm |
| ra max. | 0,3 mm |
| Weight | 0,018 Kg |
| Basic dynamic load rating (C) | 4,6 kN |
| Basic static load rating (C0) | 2,55 kN |
| (Grease) Lubrication Speed | 21000 r/min |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |
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