Serie de cuerpo mecanizado SPM: tipo de servicio pesado

Descripción

Serie de cuerpo mecanizado SPM: tipo de servicio pesado

TYPE: SPM 12 / SPM 15 / SPM 22 / SPM 25 / SPM 30 / SPM 45 / SPM 60 / SPM 76 / SPM 90

A

All the main rolling ball and small bearing balls are made of carbon steel

B

All the main rolling ball and small bearing balls are made of chrome steel

C

All the main rolling ball and small bearing balls are made of AISI420C

D

The main rolling ball is made of nylon and small bearing balls are made of AISI420C

SS

All the main rolling ball, small bearing balls and the outer body are made of AISI420C