S2F06Y-125241 is a precision dial hub made of 303 stainless steel with a 0.125-inch bore and a 0.2405-inch bore diameter, designed for secure, keyless mounting of dials or gears. It features a 0.375-inch mounting shoulder diameter and a 0.530-inch outer diameter, with concentricity maintained within 0.0003 T.I.R. A #2-56 socket head cap screw is supplied for attachment. The hub requires a controlled shaft clearance fit of 0.0001 to 0.0008 inch. The design is configured for Fairloc™ use, enabling repeated tightening and release without damaging the shaft or compromising torque transmission.
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 | S2F06Y-125241 |
| Product Name | 0.2405" Bore, 0.375" Mounting Shoulder Dia., 303 Stainless Steel Dial hub |
| Bore 1 | 0.2405 inch (6.11 mm) |
