Rack 1220mm + free pinion select size from list CNC KIT Plasma Router Laser Mill

Description

All Steel Construction!
We Ship by usps Priority Mail,  in a large flat rate Box Taped with Strapping Tape.
The 610mm pieces fit end to end to make any length table. Endo Alignment tool included.
This is 1220 mm long of rack  (2 pieces of 610mm
long racks that butt up to each other to make one long run or smaller runs) with 6.35 teeth per inch.  This rack has threaded holes on the bottom and through the sides so you can bolt it down and you can order multiple racks to make as long a run as you need. The rack
is 10m wide  0.4" or almost 1/2" width wide and 30mm tall =1.3/16" tall
to the top of the gears from the base. They will butt up against each other and work as one continuous piece. There are six mounting holes on the underside and five mounting holes through the sides. Allowing you many options of mounting  And you get a free  pinion   select teeth and bore from the drop down list size selection
Pinions have two set screws NOT JUST ONE at 90 degrees for a more mechanically sound attachment
OPTIONS in the list are
20 tooth 1/2" bore
20 tooth 3/8" bore
20 tooth 1/4" bore
15 tooth 3/8" bore
15 tooth  1/4" bore
15 tooth 5/16" boar
12 tooth 1/4" bore
20 tooth 14mm bore
20 tooth  8mm bore
15 tooth 10 mm bore
15 tooth 8mm bore
The gears in this system are 20 Degree pressure angle
6.35 TPI
Module 1.25