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Home>Products>Tapered Roller Bearings>30224JR KOYO 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 | 30224JR | 30224 | 30224A |
| Size (mm) | 120x215x43.5(mm) | 120x215x43.5(mm) | 120x215x43.5(mm) |
| Brand | KOYO | NKE | PSL |
| Bore Diameter (mm) | 120(mm) | 120(mm) | 120(mm) |
| Outer Diameter (mm) | 215(mm) | 215(mm) | 215(mm) |
| Width (mm) | 43,5(mm) | 43,5(mm) | 43,5(mm) |
| d | 120 mm 4.7244 in | 120 mm 4.7244 in | 120 mm 4.7244 in |
| D | 215 mm 8.4646 in | 215 mm 8.4646 in | 215 mm 8.4646 in |
| T | 43,5 mm 1.7126 in | 43,5 mm 1.7126 in | 43,5 mm 1.7126 in |
| B | 40 mm 1.5748 in | 40 mm 1.5748 in | 40 mm 1.5748 in |
| C | 34 mm 1.3386 in | 34 mm 1.3386 in | 34 mm 1.3386 in |
| a | 44,2 mm 1.7402 in | 43 mm 1.6929 in | 43,6 mm 1.7165 in |
| r min. | 3 mm 0.1181 in | 3 mm 0.1181 in | |
| r1 min. | 2,5 mm 0.0984 in | 3 mm 0.1181 in | |
| r2 min. | 2,5 mm 0.0984 in | 3 mm 0.1181 in | 2,5 mm 0.0984 in |
| da min. | 134 mm 5.2756 in | ||
| da max | 140 mm 5.5118 in | 141 mm 5.5512 in | 140 mm 5.5118 in |
| Da min | 187 mm 7.3622 in | 187 mm 7.3622 in | 188 mm 7.4016 in |
| Da max. | 203 mm 7.9921 in | 203 mm 7.9921 in | |
| db max. | 140 mm 5.5118 in | ||
| Db min. | 203 mm 7.9921 in | 201 mm 7.9134 in | 203 mm 7.9921 in |
| ra max. | 2,5 mm 0.0984 in | 2 mm 0.0787 in | |
| rb max. | 2 mm 0.0787 in | ||
| Db | 203 mm 7.9921 in | ||
| Weight | 6,36 Kg | 6,8 Kg | 6,2 Kg |
| Basic dynamic load rating (C) | 347 kN | 371 kN | 347 kN |
| Basic static load rating (C0) | 473 kN | 500 kN | 473 kN |
| (Grease) Lubrication Speed | 1700 r/min | 1550 r/min | |
| (Oil) Lubrication Speed | 2300 r/min | 2220 r/min | |
| Calculation factor (e) | 0,44 | 0,44 | 0,44 |
| Calculation factor (Y0) | 0,76 |
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.
Contact Us
- LOYAL MACHINERY PARTS COMPANY
- Email[email protected]
- AddressNathan 25-26, Tsimshatsui Kowloon Hongkong
- Phone(Working Time)00852-9518 9139
- WhatsApp+8615315583779
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