Ruland SC-12-SS

Ruland SC-12-SS Set Screw Style Shaft Collar, Plain Bore; Bore Diameter 3/4 in (0.7500″); OD 1-1/4 in. (1.250″); Width 0.563″, Stainless Steel

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SKU: SC-12-SS Category:

Specifications

Weight 0.124 lbs
Manufacturer

Ruland

Collar Type

Set Screw

Bore Type

Plain

Unit of Measurement

Inch

Bore Diameter

3/4"

Outside Diameter

1-1/4"

Width

0.563"

Material

Stainless Steel

Series

SC

Screw Size

5/16-18×1/4

UPC

63452901880

Description

Ruland shaft collars are offered in multiple styles to fit shafts ranging from 1/8″ to 6″ in the inch series and 3mm to 80mm in the metric series, in a variety of materials and finishes.

Extra steps are taken in the manufacture of Ruland shaft collars to provide important performance benefits. For example, Ruland collars are single point faced (indicated by the circular groove on the face) during the boring operation to insure perpendicularity of the face to the bore. Perpendicularity is important for alignment when collars are used as a bearing face, a mechanical stop, or for mounting other components.

Set screw shaft collars are the most effective when used on a shaft made of a material which is softer than the set screw. Ruland set collars are furnished exclusively with forged socket set screws for greater torque capacity and improved holding power. Forging of the stainless steel set screws has the additional benefit of work hardening, which results in stainless steel with elevated hardness and performance. Set screw shaft collars are made from 1215 lead free steel with a proprietary black oxide finish, 303 stainless steel, high-strength 2024 aluminum, and engineered plastic. Bore sizes range from 3/16″ to 4″ and 4mm to 50mm.