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Description

Linear Support Rail for 3" Shafts - Aluminum SR48-048.000-SL Length: 48"Linear support rail, undrilled, 48" in length and made for a 3" diameter linear shaft, sold separately. A support rail is a linear rail on top of which shafts can handle heavy loads without sagging or binding. This solid aluminum rail, made in the USA with advanced cold stamp manufacturing, pairs with shafts on which run open shelled linear bearings or roller bearing pillow blocks. Support Rail Only Linear shafts sold separately Solid Undrilled; Use

Compensated running clearance on the inner diameter 0

Linear support rail and 1/2" diameter shaft

The Rectangle Constant Force™ Anti-Backlash nut uses a spring to maintain uniform radial pressure

Single Roller Bearing Pillow Block (SPB Series) for a 30mm shaft diameter

Eccentric adjustable heavy-duty roller bearing with 149mm outer diameter from the Hevi-Rail linear guide system

000mm body length with 80mm x 80mm base profile

with an 8mm precision ID that provides a 0

Use open shell linear bearings on shafts fused with these support rails

Width is 1

Thin Wall Plain Linear Bearing with a precision 12mm ID (inner diameter)

Two 20 mm recirculating ball profile rail guideways

This steel shelled model is ideal for heavy die sets