184120/184190P - Gamet Constant Preload NU318-EC-M/C3 The bearing's dimensions are inside

The bearing's dimensions are inside Diameter 1/2

This MHSG20C2R240T1HS2 is a maintenance free high rigidity ball type series linear way with a rail length of 240mm

LWHTG35 C2 R1520 T1 H S2 Non-Maintenance Free Long Flange Type Top Mounting Linear Way Unit Two Carriages 1520mm - Rail Length Light Preload High Accuracy Class S2 Specification

This 6305 2RS1 C3GJN SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance

This MSFT1 15/16 DEC bearing is a Cast Iron Flange Bearing Unit with an eccentric collar lock and a long inner ring

184120/184190P - Gamet Constant Preload NU318-EC-M/C3 The bearing's dimensions are insideThis 184120 184190P bearing is a gamet constant preload taper roller bearings. The bearing's dimensions are 120x190x95. 3.