2109 Series Stainless Steel REX™ Shaft (12mm Diameter, 88mm Length)

SKU: GB-2109-4012-0880 Brand: goBilda

This 88mm Length 12mm REX™ Shaft is a hefty solution for fierce positive drive! You can use it to drive.....

$8.90 AUD, inc GST

$8.09 AUD, exc GST

Quantity Discounts:

10-25 $7.69 (exc GST)
25+ $7.28 (exc GST)

Out of Stock

This 88mm Length 12mm REX™ Shaft is a hefty solution for fierce positive drive! You can use it to drive heavy-duty 12mm REX™ bore motion components, such as hubs and sprockets, throughout the goBILDA® build system.

12mm REX™ combines a 12mm Round profile with an 11mm hEX profile to give you the best of both worlds: positive drive, plus the capacity to run smoothly in conventional round bearings. 12mm REX™ is the large-scale big brother to the ever-popular 8mm REX™ profile (a star of the everyday builds that don’t go quite as big).

The 12mm diameter provides plenty of clearance for the shaft to pass through any goBILDA® 14mm center hole. We offer a variety of super-sized bearings and pillow blocks that can easily support this hefty shaft.

The E-clip on this 2109 Series Shaft provides constraint in one direction, such as against a ball bearing. There are two retaining ring grooves where you can install the E-clip.

At the “factory” location where the E-clip arrives pre-installed, 10mm of shaft is available past the E-clip. This provides for the shaft, past the E-clip, to nestle into a bearing.
If you install the E-clip in the alternate location, the amount of shaft past the E-clip will be lessened to provide greater clearance. This position measures 4mm from the far side of the E-clip and leaves the long side of the shaft with a nice whole-number length!

Each end of the shaft has an M4 threaded hole. This versatile feature means you can use the shaft as a standoff. You can also insert a screw (and washer, if needed) to constrain a component to the end of the shaft.

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Specs

Length	88mm
Weight	70g
Material	Stainless Steel

This product is listed in:

goBILDA>MOTION>Shafting & Tubing>Stainless Steel REX Shafting>12mm REX Threaded, with E-Clip
goBILDA>STRUCTURE>Shafting & Tubing>Stainless Steel REX Shafting>12mm REX Threaded, with E-Clip

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