INA Linear Shaft Support Linear Ball Bearing Block 12 x 42 x 35mm, GW12

Shaft support blocks are used to support shafts and locate the ends of the shaft
They are suitable for all the solid and hollow shafts in this catalogue
They are made from either an aluminium alloy or pressure diecast zinc
Series GWA is identical in design to series GW but is suitable for larger fixing screws
Depending on the series, the shaft support blocks have through holes or threaded holes