17*47*31mm UC203 insert ball bearings are produced with Chrome steel Gcr15 ,the bearings are with spherical outer rings,we have this bearings in stock now .
17*40*12 mm CSK17PP One Way Sprag freewheel Clutch Bearing are produce with Chrome steel Gcr15 material ,we also can produce as your requirements such as produce with stainless steel material .
20Y-27-11570 bearings are used in the Excavator travel system of KOMATSU：
20Y-27-11570 BEARING KOMATSU parts：PC150HD-5K，PC180LC-5K，PC200-5C，PC200-6Z，PC210-6，PC210LC-5K，PC220-5C，PC220-6Z
20Y-27-11570 bearings are used in the Excavator travel system of KOMATSU：
20Y-27-11570 BEARING KOMATSU parts：PC150HD-5K，PC180LC-5K，PC200-5C，PC200-6Z，PC210-6，PC210LC-5K，PC220-5C，PC220-6Z
It is white artificial marble, or prime marble, with vague small flowers on surface. It is nice and economic for interior floor coverings or wall decoration stone.
