ZhongHong bearing Co., LTD.
| Certifiexcavatorion | ISO9001，ISO14001 |
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 500 PC per day |
| Delivery Time | 1 - 2 work day |
| Packaging Details | ZH |
| product name | Single row Tapered roller bearing |
| size | 40mm * 90 mm * 25.5 mm |
| Vibration Level | V1 V2 V3 |
| Cage | Brass Cage |
| weight | 0.66kg |
| Number of row | Single Row |
| Feature | Long Life |
| Package | Original Package |
| Stock | Large |
| Brand Name | NSK NTNKOYO CNZH |
| Model Number | 31308 |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Certifiexcavatorion | ISO9001，ISO14001 | Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 500 PC per day | Delivery Time | 1 - 2 work day |
| Packaging Details | ZH | product name | Single row Tapered roller bearing |
| size | 40mm * 90 mm * 25.5 mm | Vibration Level | V1 V2 V3 |
| Cage | Brass Cage | weight | 0.66kg |
| Number of row | Single Row | Feature | Long Life |
| Package | Original Package | Stock | Large |
| Brand Name | NSK NTNKOYO CNZH | Model Number | 31308 |
| Place of Origin | CHINA | ||
| High Light | taper roller bearing assembly ，tapered roller bearings | ||
Flanged 31308 Single Row Tapered Roller Bearing For Mining V1 V2 V3 Vibration
| Product name | Tapered roller bearing |
| Model number | 31308 |
| Size | 40*90*25.5mm |
| Weight | 0.66kg |
| Number of row | Single |
| Clearance | C0,C2,C3,C4,C5 |
| Precision Rating | P0,P6,P5 |
| Port | Qingdao Guangzhou Ningbo Shanghai |
1 . Basic info
a.The tapered roller bearing is assembled through a rolling element . Guided by the sidewall of an inner ring , it can bear radial load and axial load in one direction .
b.As a kind of thrust bearing , this product is mostly applied in the car differential, front wheel , rear wheel , machine tool , axle , construction machinery , various vehicle transmission systems , the hoisting and conveying machinery , and more .
2 . Package
1 . Neutral Packing : White Plastic bag/Outer Carton / Pallet
2 . ZH Brand packing : ZH Plastic bag / outer carton/Pallet
3. other midels
| 30300series | ||
| Bearing Number | Dimension | Weight(kg) |
| 30305 | 25*62*18.5 | 0.25 |
| 30306 | 30*72*21 | 0.393 |
| 30307 | 35*80*23 | 0.496 |
| 30308 | 40*90*25.5 | 0.7 |
| 30309 | 45*100*27.5 | 0.954 |
| 30310 | 50*110*29.5 | 1.33 |
| 30311 | 55*120*32 | 1.61 |
| 30312 | 60*130*34 | 2 |
| 30313 | 65*140*36.5 | 2.53 |
| 30314 | 70*150*38.5 | 3.09 |
| 30315 | 75*160*40.5 | 3.54 |
| 30316 | 80*170*43 | 4.5 |
| 30317 | 85*130*45 | 5.25 |
| 30318 | 90*190*47 | 5.79 |
| 30319 | 95*200*50 | 7.2 |
| 30320 | 100*215*52 | 8.27 |
| 30321 | 105*225*54 | 10.5 |
| 30322 | 110*240*55 | 11.4 |
| 30324 | 120*260*60 | 13.8 |
| 30326 | 130*280*64 5 | 20.5 |
| 30328 | 140*300*68.5 | 21.2 |
| 30330 | 150*320*73 | 27.4 |
| 31300series | ||
| Bearing Number | Dimension | Weight(kg) |
| 31308 | 40*90*25.5 | 0.66 |
| 31309 | 45*100*27.5 | 0.974 |
| 31310 | 50*110*29.5 | 1.23 |
| 31311 | 55*120*32 | 1.5 |
| 31312 | 60*130*34 | 1.92 |
| 31313 | 65*140*36.5 | 2.29 |
4 . Appliexcavatorion
They are widely used in automobile , electrical . (home appliances , electric tools , fitness
equipment , motors , medical devices , motorbikes , textile machines ) .
Tapered roller bearing have inner and outer ring raceways and tapered rollers arranged in
between . Conical surface of the projection lines of all are the same point on the
bearing axis together .
Tapered roller bearing is mainly exposed to the radial diameter , axialT load .
Load carrying capacity depends on the angle of the outer ring raceway ,
the greater the angle the greater the carrying capacity .
5.FAQ
Q : Are you a trader or manufacturer ?
A : We are factory specializing in all kind of bearings . We can give you the best price and better service .
Q : What is your delivery time ?
A : Sample order : Immediate delivery , bulk order : usually 30 days .
Q : Can i request sample ?
A : Of course , sample is ok and we can give you a sample by free .
Q : What's the shipping way ?
A : According to YOUR demands .
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2004
Total Annual:
10000000-50000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Linqing Zhonghong Bearing Co., LTD office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both internationa... Linqing Zhonghong Bearing Co., LTD office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both internationa...
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