Bronze nut AB20BN-37121 is a 3/8-12 ACME lead screw nut made from SAE 660 bronze, with a lead of 0.083 inch and one start. It has an outer diameter of 0.750 inch and a length of 0.750 inch. The nut is rated for a maximum static load of 300 lbf and a maximum design load of 1500 lbf when used with flange AB250F-037. The operating temperature range is -65°F to 250°F, and a friction coefficient of 0.2 to 0.3 is specified. Lubrication is recommended for operation.
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 | AB20BN-37121 |
| Product Name | 3/8-12 ACME LAD Screw with 1 Start and a lead of 0.083", Manufactured from Bronze SAE 660 |
| Screw Type | Lead Screw |
| Component Type | Nut Only |
| Length | 0.7500 inch (19.05 mm) |
