Roller bearings are used in all main shaft and auxiliary drive shaft applications to support pure radial load, and allow for axial shaft elongation due to temperature changes with no additional load effect on the bearing.
particularly suitable for high speed rolling mills;
radial clearance is
generally executed in C3 or C4;
working under the toughest working environment;
VW series roller bearing according to difference of seal type can be divided into iron cover seal (no suffix, such as: W4) and rubber cover seal (name of X suffix, such as: W4X) two kinds
If using stainless steel material, the name will be the words with the SS, such as: W4SSX
suitable for low- or
medium-speed applications involving heavy or impact loading;
tow rows of barrel-shape
rollers in the inner rings, with outer ring having one spherical raceway;
1.We can provide best quality of ina needle roller bearing
2. we can supply different bearing number
3. Free sample available for you
4.Fast delivery time
5.Order now and get 3% discount
