2017 Good Quality R188 Bearing - 30307 HXHV Single Row Tapered Roller Bearing – HXHV Detail:
30307 HXHV Single Row Tapered Roller Bearing
| Dimensions | |||
| d | 35 | mm | |
| D | 80 | mm | |
| T | 22.75 | mm | |
| d1 | ≈ | 54.55 | mm |
| B | 21 | mm | |
| C | 18 | mm | |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 1.5 | mm |
| a | 16.181 | mm | |
| Abutment Dimensions | |||
| a | max. | 46 | mm |
| db | min. | 44.5 | mm |
| Da | min. | 70 | mm |
| Da | max. | 72.5 | mm |
| Db | min. | 74 | mm |
| Ca | min. | 3 | mm |
| Cb | min. | 4.5 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1.5 | mm |
| Calculation data | |||
| Basic dynamic load rating | C | 88.9 | kN |
| Basic static load rating | C0 | 73.5 | kN |
| Fatigue load limit | Pu | 8.3 | kN |
| Reference speed | 7500 | r/min | |
| Limiting speed | 9000 | r/min | |
| Calculation factor | e | 0.31 | |
| Calculation factor | Y | 1.9 | |
| Calculation factor | Y0 | 1.1 | |
| Mass bearing | 0.51 | kg | |
Product detail pictures:
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We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for 2017 Good Quality R188 Bearing - 30307 HXHV Single Row Tapered Roller Bearing – HXHV, The product will supply to all over the world, such as: Cairo, Greek, Afghanistan, Qualified R&D engineer will be there for your consultation service and we will try our best to meet your requirements. So please feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we will surely give you the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we will make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we are here to welcome your inquiries for any of our goods and service.
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Bearing’s model number / quantity / material and any other special requirement on packing.
Sucs as: 608zz / 5000 pieces / chrome steel material
By Carlos from Indonesia - 2017.11.11 11:41
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Pearl from Zambia - 2017.10.25 15:53
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