Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
inner diameter M4 mm Outer diameter 28.5 mm Width 8mm 688 2RS V groove bearing wheel ,are produce with Chrome steel Gcr15 and POM coated material ,we can provide with sample for you .
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
higher working performance and low cost to help the steel
mills reduce their rolling mill cost;
four-row cylindrical roller bearings for
steel industry
stabilizing treatment allowing the
bearings to work with temperatures up to 150° C, without dimensional
change and distortion
particularly suitable for high-speed
rolling mills
OEM service
contact us for bearing stock list
5*21*8mm Golden color U groove ball bearings are produce with carbon steel ,and the surface are with yellow zinc plating ,this bearings can used for sliding window ,sliding door .
Skateboard 608RS Black Bearings with dimension 8x22x7mm ABEC-9 grade with material Chrome steel GCr15 and PA66 Cage are packed with grease ,we can provide free sample for you.
