Packaging & Delivery
Packaging Details    package:industrial package    Port: Dalian,Qingdao&Shanghai
Lead Time :
Quantity(Pieces)    1 - 1000    >1000
Est. Time(day)    30    To be negotiated

6203 bearing High pressure 6203 ZZ Deep groove ball bearing 17*40*12mm

Deep groove ball bearing:
     Deep groove ballbearing is the most representative rolling bearing,it can suffer from both axial and bidirectional radial load. It can be used in these occasions with the demand of high rotation,low noise, and low oscillation. Bearing with seal together with steel cover of rubber seal usually filled with lubricant inadvance ,the outside ring with stopping circle or flange,these will not only be easier for axial orientation, but also good for the installing of outside shell.The size of maximum loading bearing is just the same as standard bearing, while with back fill trough in the inside and outside, which can add the balls,and improve the maximum load at the same time. 
 
Notes:
1. The bearings inside shall be keep dustproof;

2. The working temperature shall be no higher than rated operating temperature;

3. The bearings shall be used acid-free environment;

4. The bearings shall be kept in relative humidity under 60%; 

5. The bearings shall be handled gently, avoiding falling, knocking or hitting it;

6. The bearings shall be installed evenly.

  
 
Model Number    6203/6203 2RZ
Structure    Deep groove ball bearing
Boundary Dimensions    d:17mm
    D:40mm
    B:12mm
Rings Material    GCR15,Chrome Steel,Stainless Steel
Cages Material    Nylon,Steel,Brass
Basic Load Rating(kN)    Dynamic Cr:9.6kN
    Static Cor:4.6kN
Limiting Speed(r/min)    Lubricant(Grease):16000r/min
    Lubricant(Oil):20000r/min
Weight(kg)    0.066kg
Application    Mainly used in metallurgy,mining,petroleum,chemical industry,construction machinery and other areas
Certifications    ISO 9001:2008
Place of Orgin     China(Mainland)