About this item
Fully flexible drive shaft connects your stirring motor to any size or type of reactor stir shaft
The shafts operate up to 14,000 rpm, and they should be run in a counter-clockwise direction. Typical torque ratings — sharp bend in shaft, (4-inch loop): 4.7 Kg-cm, (4 in-lbs); Straight shaft: 28 Kg-cm, (24 in-lbs). Shafts measure approximately 91.4 cm, (36 inches) or 152.4 cm, (60 inches) with hand-piece and motor coupling attached.
Designed with a ball bearing motor coupling at one end for connection to any motor with an 8mm, (5/16-inch) diameter shaft. The other end has a detachable hand-piece with an 8mm round steel pin adapter for connection to chucks, (must be purchased separately). The hand-piece can be supported by a standard lab clamp, or hand held.