With the same center as the bearing ,the spherically formed outer ring raceway can make self-alignment.Their rolling elements linearly come into contact with the raceways of inner ring and outer ring .The bearings can take great radial load ,suitable for
It use paper roll in blank or printed as raw material. Consists of automatic centre forward glue, fixed length and cutting, bottom indentation , folding bottom, bottom glue.
Metallic colorful glitter ribbon:The material is 100% Nylon,it’s very popular for gift packing,party decoration.For the color,the color picture enclosed. The stock packing is simple roll (enclosed picture).We can change to plastic spool or other packing a