The visitation suit is made of PP material，Widely used in medical safety protective, mining electronics factory,sterile workshop, protective isolation, food factory farm animal husbandry biohazard and so on.
U type sliding door ball bearing consist of bearing and outside pom ,the ouside shape is with U groove ,and our bearings material are with high quality Chrome steel GCr15,we can provide with OEM service .
163-1656 163-1657 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment：
1631656 1631657 SPECIAL TAPERED Caterpillar parts fit: 374F L , 365B L , 345B , 365C L , 374D L, 374F L.
