... 2. OEM service and designed service offered 3. Material: Gcr15 Pillow block bearings:1. Material: Gcr15 Chrome steel, Stainless steel or Carbon steel2 ... ...Housings: P,F,FL,T,PA,PH,FC housingsand also inch series...Packing: sigle packing: plastic bag + color box + carton + palletPort ... link ,bolt & nut, bucket ,teeth ,adaptor,muffler etc . High quality Pillow block bearings