SYNERGY 12B-3-NO107 - RENOLD 3/4 Inch Pitch Synergy Link 110 x 240 x 50 The dimensions of the SKF

The dimensions of the SKF NU308ECJ/C3 bearing are 40x90x23mm

NU23 16 EC P Two Flanges on Outer Ring and No Flanges on Inner Ring 80mm - Bore Size Optimized Internal Design Roller Centred

This 86649/86610 bearing is an imperial taper roller bearing

This SF1 3/8 EC bearing is a Cast Iron Flange Bearing Unit with an eccentric collar lock and a short inner ring

This 1211ETN9/C3 bearing is a double row

SYNERGY 12B-3-NO107 - RENOLD 3/4 Inch Pitch Synergy Link 110 x 240 x 50 The dimensions of the SKFFor use with all sizes and types of chain where optimum security is desired. The link is supplied with bearing pins riveted into one outer plate. The other outer plate is an interference fit on the bearing pins, the ends of which should be riveted over after the plate is fitted. Press fit connecting links should only be used once; new links must be used to replace dismantled links. (See Riveting Chain Endless' for full instructions).