S200MYM032030 is a precision gear and dial hub made of 303 stainless steel with a 3.2 mm bore and a 13 mm outer diameter, designed to mount gears or dials without keys or splines. It features a press-fit bore with H7 tolerance, a socket head set screw (M2), and a chamfered hole for a 0.75 mm pin. The bore and mounting surfaces are concentric to 0.008 mm. The hub is supplied with a set screw and is intended for use with mating parts machined to H7 tolerance. It measures 2.5 mm in height, according to the dimensional specification provided for the series.
SDP/SI's precision gear and dial hubs are made to accommodate gears or dials and eliminate keys and splines. They are made of 303 stainless steel and are also available with our exclusive Fairloc® design, which is perfect when the hub O.D. is limited; it can be tightened and released repeatedly without marring the shaft or affecting torque-transmitting abilities.
Click here to find out more about our Fairloc® hub.
Our gear and dial hubs are available in bore sizes ranging from 0.0900 in. (2.5mm) to 0.2498 in. (8mm) and hub diameters from 0.437 in. (11mm) to 0.530 in. (17mm).
Call us: 516-328-3300
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Rigid Couplings |
| Product Number | S200MYM032030 |
| Product Name | Stainless Steel / Precision Gear and dial hub, 3mm Bore, 13mm hub Dia. |
| Material | Stainless Steel; ST. Steel / Precision |
