61810 Hybrid Ceramic Bearings can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride balls
SAU40X800G Airtac Standard Air Cylinder
Bearing Number = 7204A5TRSUMP3 7 = Angular contact series bearing 2 = Dimension series 04 = 20mm bore diameter A5 = 25 Degree contact angle TR = Phenolic cage outer ring guided SU = Single universal bearing M = Medium preload P3 = Special class (dimensional accuracy ISO Class 4
PAP 5040 P11 Plain bearing bushes
ACE50X200SB Airtac Compact Air Cylinder
ACKL63X180G
Airtac Clamping Air Cylinder Housing Units Sets SBFC2 61810 Hybrid Ceramic Bearings canACKL63X180G Airtac Clamping Air Cylinder Pneumatic clamp cylinder, single twist, double acting, push and turn left, 63mm bore, 180 degree rotary angle, G thread type Acting Type Double Acting Airtac ack Twist Clamp Air Cylinder Airtac Product Series Airtac ACK Twist Clamp Air Cylinder Bore Size 63mm Brand Airtac Component Type Clamping Air Cylinder Rotary Direction Left Thread Type G