公司名称：河南磨澳超硬材料有限公司

► Application: inner grinding of bearing, compressor, CVJ ball-cage, hydraulic tappets, universal joint, stator and rotor .
►Body type: ID Wheel with Shank, ID Wheel without Shank
► Model type: 1A8, 1A1W, 1A1, DWA
► Moresuperhard can offer: abrasive internal grinding wheel (PA, SG), CBN internal grinding wheel, Diamond internal grinding wheel

The Features Of CBN Grinding Wheel For Internal Grinding
High workpiece precision. More porous existed in abrasive,easy to dress body and are good at large surface grinding. High porous rate shows a good chip performance, it is impossiple to burning workpiece. Good workpiece consistency, Long life time .
Applications Of CBN Grinding Wheel For Internal Grinding
Grinding of Con-rods ends in the Auto Industry .
Grinding of Hydraulic and Pneumatic Cylinders .
CVJ ball-cage, inner and outer raceway .
Hydraulic tappet of automobile motor .
Grinding of Bores of Inner Rings .
Grinding of Gears Bores, Collects.
Pump stator of automobile,Grinding of Gun Barrels .
Roller, cylinder, flange cover of air-condition compressor.
Grinding of Inner and outer faces of Ball & Roller Bearings .
Specification Of CBN Grinding Wheel For Internal Grinding
Model Diameter (mm) Bore Diameter (mm) Height (mm)
1A8 4 1.5 5
1A8 6 2 8
1A8 12 4 8
1A8 20 6 8 10
1A8 25 8 13 20
1A8 30 10 15
1A8 35 12 15 12
1A8 40 15 15
1A8 40 15 25
1A8 45 30 50
1A1W 17.5 11 5.5
* Other size can be made according to customers requirements