WZZG CS203 CS204 CS205 CS206 CS207 CS208 2RS (4pcs/lot) pulley spherical bearings Arc track pulley bearings

WZZG pulley spherical bearings CA203-CS208 2RS

Model and size:

CS203-2RS: 17*40*12 MM

CS204-2RS: 20*47*14 MM

CS205-2RS: 25*52*15 MM

CS206-2RS: 30*62*16 MM

CS207-2RS: 35*72*17 MM

CS208-2RS: 40*80*18 MM

Material: Bearing steel

Structure: Pulley spherical bearings

Sealed case: Rubber Cover