ZhongHong bearing Co., LTD.
| Certifiexcavatorion | ISO9001，ISO14001 |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50 PC per day |
| Delivery Time | 1-2 work day |
| Packaging Details | carton package |
| product name | single row cylindrical roller bearings |
| Bore Size | open |
| specifiexcavatorion | 55 * 120 * 43 mm |
| Vibration and Noise | Z0V0 / Z1V1 / Z2V2 / Z3V3 |
| Service | OEM |
| Material | High temperature bearing steel |
| Scroll column number | Single row |
| use | General purpose |
| Precision grade | P0 P6 P5 P4 |
| Brand Name | ZH NTN FAG |
| Model Number | NJ2311M |
| Place of Origin | CHINA |
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Product Specification
| Certifiexcavatorion | ISO9001，ISO14001 | Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50 PC per day | Delivery Time | 1-2 work day |
| Packaging Details | carton package | product name | single row cylindrical roller bearings |
| Bore Size | open | specifiexcavatorion | 55 * 120 * 43 mm |
| Vibration and Noise | Z0V0 / Z1V1 / Z2V2 / Z3V3 | Service | OEM |
| Material | High temperature bearing steel | Scroll column number | Single row |
| use | General purpose | Precision grade | P0 P6 P5 P4 |
| Brand Name | ZH NTN FAG | Model Number | NJ2311M |
| Place of Origin | CHINA | ||
| High Light | industrial roller bearings ，cylinder roller bearing | ||
Single row High temperature bearing steel cylindrical roller bearing NJ2311M
1.Ptoduct description
NJ+HJ
The NH type bearing is the structure of the NJ type bearing and the hj-type slant retaining ring .
Due to the NUP type bearing inner ring is shorter , and flat collar is not fixed , use inconvenient , and NH type bearing type can make use of NJ bearing the entire inner ring width , keep closer cooperation with shaft .
And NH type bearings are more convenient to install and remove .
The NH type bearings can limit the axial displacement of the axial bearing on the axial direction .
Therefore , suitable for use as fixed end bearing .
2. basic info
| Part Number | NUP2311M NJ2311M NU2311M |
| Type | Cylindrical roller bearing |
| Seal Type | Open |
| Inner Dia. | 55mm |
| Outer Dia. | 120mm |
| Thickness | 43mm |
| Mass | 2.3KG |
| Hardness | 58-63HRC |
| Material | Chrome steel |
| Cage | Sheet Steel |
| Precision | P0 P6 P5 |
| Clearance | C2 CN C3 C4 C5 |
| Dynamic Load Rating | 232KN |
| Static Load Rating | 232KN |
| Grease Limiting Speed | 6000rpm |
| Oil Limiting Speed | 7000rpm |
| Brand | ZH or As customer’s requirement. |
| Minimum order quantity | 1pcs |
3 . other size
Bearing NO . | d | D | B | R/min | r/min | KG |
| N202-E-TVP2 | 15 | 35 | 11 | 22000 | 17600 | 0.047 |
| NU202-E-TVP2 | 15 | 35 | 11 | 22000 | 17600 | 0.048 |
| NJ202-E-TVP2 | 15 | 35 | 11 | 22000 | 17600 | 0.049 |
| N203-E-TVP2 | 17 | 40 | 12 | 18000 | 15400 | 0.069 |
| NU203-E-TVP2 | 17 | 40 | 12 | 18000 | 15400 | 0.07 |
| NU2203-E-TVP217 | 17 | 40 | 16 | 18000 | 13300 | 0.073 |
| NU303-E-TVP2 | 17 | 47 | 14 | 16000 | 13700 | 0.123 |
4 . Our advantage :
1 . 14 years experience in bearing market let us know well about Chinese bearing market .
2 . All of our supplying factories are selected after our careful screening on basis of cooperation many times .
3 . We can confirm suitable factory and products quickly according to your requirement , that avoid you to search supplier blindly .
4 . For customers' questions , we can give a quick reply .
5 . As an international trader , we are more professional to all the details of exports and customs stuff .
6 . We value each hard-won customer more .
7 . We are always working on reducing managment cost , then let customers get more benefit .
5 . Packaging
1 . Single box packing, then in carton then in Pallet .
2 . Standard export packing .
3 . According customer demand .
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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