1, Based on the series 2250, the roller is covered by plastic tapered sleeves which can supply lower noise, shockproof.

2, The poly-vee pulley is located on the head end of the roller which separates the drive area and the conveying area, by this way, it will avoid the interference between the poly-vee belt and the conveyed goods.

3, The bearing end cap consists of a precision ball bearing, a plastic housing and an end cap. They provide an attractive, smooth and quite running roller.

4, The design of the end cap protects the bearings by providing excellent resistance to dust and splashed water.

5, ISO9982 PJ series poly-vee. Total of 9 grooves at 2.34mm pitch.

6, Temperature range: -5℃ ~ 40℃.