YGB Bearing Co.,Ltd
| Payment Terms | T/T or LC |
| Supply Ability | 10,000pcs per month |
| Delivery Time | 5-10 working days after received your payment |
| Packaging Details | Packed in carton firstly,and then reinforced with wooden case for outer packing |
| Model | NJ2230 ECM |
| Grease | Mobil polyrex EM,Kyodo Yushi SRL |
| Seal type | open,double seals,double shields |
| Number of row | Single |
| Size(mm) | 150 x 270 x 73 |
| Weight(kg) | 19.2 |
| Brand Name | YGB,OEM,SKF,NTN |
| Model Number | NJ2230 ECM |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T or LC | Supply Ability | 10,000pcs per month |
| Delivery Time | 5-10 working days after received your payment | Packaging Details | Packed in carton firstly,and then reinforced with wooden case for outer packing |
| Model | NJ2230 ECM | Grease | Mobil polyrex EM,Kyodo Yushi SRL |
| Seal type | open,double seals,double shields | Number of row | Single |
| Size(mm) | 150 x 270 x 73 | Weight(kg) | 19.2 |
| Brand Name | YGB,OEM,SKF,NTN | Model Number | NJ2230 ECM |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | roller cage bearing ，sealed ball bearing | ||
NJ2230 ECM 150x270x73 MM Cylindrical Roller Bearing Single Row High Precision For Rail Vehicle
Description :
| Model | NJ 2230 ECM |
| Bearing material | GCr15/AISI52100/100Cr6 |
| ID*OD*W (mm) | 150 x 270 x 73 MM |
| Seal type | double shields |
| Lead time | Stock or 15-30days |
| Weight(kg) | 19.2 |
| Limiting speed | 2800 r/min |
| Clearance | C2,C0,C3,C4,C5 |
| Vibration Level | V1, V2, V3, V4 |
| Precision Rating | P0,P6,P5, |
| MOQ | No MOQ |
| Port | Shanghai |
| Grease | Mobil polyrex EM,Kyodo Yushi SRL |
| Payment terms | T/T, L/C |
Drawing:
Vibration:
In ordinary use, vibration is quite sensitive to the bearing damage, peeling, indentation, rust, crack, wear and so on will be reflected in the bearing vibration measurement. Therefore, the size of vibration can be measured by using a special bearing vibration measuring device (frequency analyzer, etc.), and the specific abnormal situation can be inferred from the frequency distribution. The measured values are different due to the use conditions of the bearings or the installation positions of the sensors, so it is necessary to analyze and compare the measured values of each machine before determining the judgment criteria.
The temperature:
High temperature is often used to indicate that cylindrical roller bearings have been in an abnormal situation. High temperature is also harmful to bearing lubricants. Sometimes bearing overheating can be attributed to bearing lubricants. If the bearing in excess of 125℃ temperature for a long period of continuous transfer to reduce the bearing life. Causes of high-temperature bearing include: insufficient or too much lubrication, bearing raceway containing impurities, excessive limit speed, bearing long-term overload operation.
Payment
1 : T/T: 30% as deposit and 70% balance after getting a copy of B/L.
2 : L/C (cannot for branded bearings.)
3 : Discuss together between buyer and supplier.
Company Details
Business Type:
Trading Company
Year Established:
19
Total Annual:
500000-2000000
Employee Number:
>100
Ecer Certification：
Active Member
YGB Bearing Co., Ltd is an integrated and modern enterprise engaged in the R&D, manufacture, and sales of high-quality bearings. We are the Bearing experts serving the OEM throughout China as well as the international markets, such as deep groove ball bearing, spherical roller bearing and ... YGB Bearing Co., Ltd is an integrated and modern enterprise engaged in the R&D, manufacture, and sales of high-quality bearings. We are the Bearing experts serving the OEM throughout China as well as the international markets, such as deep groove ball bearing, spherical roller bearing and ...
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