China (Mainland) Plastic Bearing, Door Window Roller, Fitting, Metal Base

Specifications: Bearings with release cage in plastic coated steel TECHNICAL FEATURES: Bearings coated with plastic material. Rolled or ground ball rails in hardened steel. Execution with release cage in plastic or steel material with side shieldings, if any, for use in dusty environments. Applications Furniture Set of drawers Cable carriers Sliding window and door frames Roller for Door& Window Fittings, All pieces should conform to the specified tolerances. 2. Packing should be made according to the specified quantities. 3. The boxes should carry labels as specified by the attached drawing. 4. The labels should be located on the side of the box. 5. The cartons should carry labels as specified by the attached drawing. 6. The bearing must run freely. The grove must be free of any partition line using a runner machine. The surface smoothness of the runner machine must be VERY GOOD. Please check at regular intervals. The inner Bearing must be either NMB608DSD07 OR NHBB608S SD05. 7. Please make sure that the injection molding is good without any cavities. 8. The marks on the tyre must be with customer logo. Conical Bearings 30mm Medium Precision You can also send us your specification, drawing, pictures, and we will make it for you.