HUBDISK-1 Product Description
US Digital offers a wide variety of standard HubDisk assemblies (optical encoder disk attached to an aluminum hub) to aid mounting onto a shaft. Encoder disks may also be ordered as stand-alone items. The rotary encoder disks are made from 0.007 in. thick Mylar polyester film, and the material allows for a -40C to 100C temperature range. The disk on the HubDisk assembly comes attached with the emulsion side up when the disk text is right-reading.
HUBDISK-1 consists of a precision machined aluminum hub fastened to a 1 in. diameter optical encoder disk (DISK-1). One set screw is used to fasten the hub to a shaft. The HubDisk assembly is available with bore sizes ranging from 2mm to 10mm. All HubDisk assembly bores are held to a very tight tolerance defined by US Digital Technical Bulletin, Shaft and Bore Tolerances TB1001.
View here or download the specifications
PRODUCT CHANGE NOTIFICATIONS
|HUBDISK-1 Packaging Change Notification - PCN 6297
||As part of our ongoing continuous improvement efforts, US Digital is implementing a change to the packaging of our 1-inch Hubdisk assemblies.
We are replacing the current plastic tube packaging with a 25-count plastic tray. The tray is a two-piece design with snap-on lid and anti-static coated for ESD sensitive environments. This change is designed to enhance the ease of handling for our customers, easy removal of the individual hubdisk, and protection against potential damage due to long-term storage of hubdisk assemblies.
This change does not affect form, fit, or function of the final product.
|Hub Set Screw Production Change - PCN 5367
||As part of our ongoing continuous improvement efforts, US Digital is implementing a change related to the production of our 5/16" (.313), 8mm (.315), 3/8" (.375), and 10mm (.394) HUBDISK assemblies. We are adding a low strength threadlocker to the set screw during our assembly process to assist in securing the set screw in the hub during transportation. This will aid in the set screw retention of these specific hub sizes; ensuring the retention is sufficient and avoid the potential of them backing out of the hub assembly during transit. This change does not affect form, fit or function.
COMPATIBLE ENCODER MODULES
*Represents the bore size
US Digital® warrants its products against defects in materials and workmanship for two years. See complete warranty for details.
3D Model Downloads
configure your product first
to download a 3D model.
(Note: The formats below will become links if there are 3D models available.)
For pricing, this product requires configuration.
Begin by completing either Option 1 or 2 below. Questions? Contact our support team.
Option 1: Configure the Product
Use the configuration tool to provide information regarding your product needs. Not sure what to do or need additional assistance? Our support team is here to help.
Option 2: Enter the Product Part Number Directly
If you know your product part number, enter it in the following field. The part number format looks something like this: E5-5000-394-IE-S-D-D-3...
Our products are not currently available for direct online purchase. To place an order please contact us directly with your part number.
For purchasing or volume discounts, please configure the part above, then use the completed part number and contact us!
US Digital's mission is a commitment to quality and constant improvement. If you find an error to a product on this page, please let us know!