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Home>Products>Tapered Roller Bearings>HR30305J NSK Tapered Roller Bearings
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Anita Wu2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
Product Description
 |  |  | |
| Bearing number | HR30305J | 30305 | 30305 |
| Bore Diameter (mm) | 25(mm) | 25(mm) | 25(mm) |
| Outer Diameter (mm) | 62(mm) | 62(mm) | 62(mm) |
| Width (mm) | 18,25(mm) | 18,25(mm) | 18,25(mm) |
| d | 25 mm 0.9843 in | 25 mm 0.9843 in | 25 mm 0.9843 in |
| D | 62 mm 2.4409 in | 62 mm 2.4409 in | 62 mm 2.4409 in |
| T | 18,25 mm 0.7185 in | 18,25 mm 0.7185 in | 18,25 mm 0.7185 in |
| B | 17 mm 0.6693 in | 17 mm 0.6693 in | 17 mm 0.6693 in |
| C | 15 mm 0.5906 in | 15 mm 0.5906 in | 15 mm 0.5906 in |
| a | 13,2 mm 0.5197 in | ||
| r min. | 1,5 mm 0.0591 in | ||
| r1 min. | 1,5 mm 0.0591 in | ||
| da min. | 36 mm 1.4173 in | ||
| Da min | 54 mm 2.126 in | ||
| Da max. | 54 mm 2.126 in | ||
| db max. | 34 mm 1.3386 in | ||
| Db min. | 57 mm 2.2441 in | ||
| ra max. | 1,5 mm 0.0591 in | ||
| rb max. | 1,5 mm 0.0591 in | ||
| Weight | 0,27 Kg | 0,26 Kg | |
| Basic dynamic load rating (C) | 47,5 kN | 43 kN | |
| Basic static load rating (C0) | 46 kN | 42 kN | |
| (Grease) Lubrication Speed | 6300 r/min | 9180 r/min | |
| (Oil) Lubrication Speed | 8500 r/min | ||
| Calculation factor (e) | 0,3 | ||
| Calculation factor (Y0) | 1,1 | ||
| Size (mm) | 25x62x18.25(mm) | 25x62x18.25(mm) | 25x62x18.25(mm) |
| Brand | NSK | ISB | NTN |
Thanks for your interesting~
Please tell me the bearing code number, dimension, drawing, or pictures?
How many sets want buy?
It will be help us confirm and offer to you correctly.
If you have any other inquiries welcome send me together.
we not only supply bearing,but also sell:oil seals,washer,lubricator,bearing ball,hydraulic pump and accessories.
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- LOYAL MACHINERY PARTS COMPANY
- Email[email protected]
- AddressNathan 25-26, Tsimshatsui Kowloon Hongkong
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