40 3-NO26-20PK - RENOLD 1/2 Inch Pitch Premier Standard Link NUP312ETVP2 This MRJ75 is a medium

This MRJ75 is a medium

This 61824 2RS1 bearing is a Sealed Thin Section Radial Ball Bearing with a standard radial internal clearance

The NJ2312ECP SKF bearing is purposely constructed to meet the demands of diverse industrial applications

This NU2214W bearing is a single row cylindrical roller bearing

60 21 Metric

40 3-NO26-20PK - RENOLD 1/2 Inch Pitch Premier Standard Link NUP312ETVP2 This MRJ75 is a mediumUsed on short pitch chains only. Supplied with two connecting pins riveted into the outer plate, the clearance fit connecting plate being secured by means of a spring clip, No. 27, which snaps into the grooves in the pins.