AB21SN-31082 is a thread-mounted Supernut® made of acetal with PTFE, designed for use with 5/16-8 ACME screws featuring 2 starts and a lead of 0.250 in. It has an outer diameter of 0.250 in. and a length of 0.720 in., with a maximum static load rating of 72 lbf and a maximum design load of 225 lbf when used with flange AB250F-025. The operating temperature range is 32°F to 180°F.
Linear guide systems support loads in a linear direction, whether being vertically or horizontally. We carry several different linear guide systems including, ball and ACME lead screws and nuts, linear guide carriage and rail assemblies, and V-grooved guide wheels and tracks.
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Lead Screws and ACME Screws |
| Product Number | AB21SN-31082 |
| Product Name | 5/16-8 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 2 Starts and a lead of 0.25" |
| Screw Type | Lead Screw |
| Component Type | Nut Only |
| Length | 0.7500 inch (19.05 mm) |
