High quality industrial screw type caster wheel 3 Product name and Medium Duty Wheel type caster wheel 3

Buy offer Details

Hi,Im interested in your product high quality industrial screw type caster wheel 3, I would like some more details.I look forward for your reply.Regards,mohammed Massoud mehdawiMr/ dear anhui fucxine commerce co; Ltd Greetings We want inquire about the bearing which is inside the metal structure of the metal wheel you are assembled around the bearing rig plastic so as not to enter the dirt and this is what is meant itself wrapped around the bearing so as not to enter dirt because I plastic after a small period decomposes and enter the dirt and the problem is our observation we work in this field maintenance of platforms trolley and wheel caster from a long time and consume large quantity of light and that is why we have a long experience in the field and we face problems of this kind and we now the good rates of my question is passionless to place the plastic the same metal wrapped and will send you a sample quality of Japanese tights is not plastic but the difference in size and this rule has been tested here for more than 30 years . This observation is only in the mobile structure the cart is smooth and motionless these are all good features on the plastic ring the second question is whether four holes are the same the Japanese wheels are 6