HO-112ST PA

The HO-112ST PA is the most common internal retaining ring for a 1-1/8 inch diameter application with a thickness of 0.05 inches, crafted from Carbon Steel with a Phosphate finish. This retaining ring is manufactured by Rotor Clip. Made in USA

Details

Part# HO-112ST PA

Carbon Steel, Phosphate & Oil
Manufactured by Rotor Clip
Made in USA

1.125 In. Housing Diameter, Basic Internal Ring
1.249 In. Free Outside Diameter
0.05 In. Thick
0.078 In. Hole Diameter

1.197 In. Groove Diameter
0.056 In. Groove Width
0.036 In. Groove Depth

✅ RoHS Compliant ✅ REACH Compliant

Quantity discounts available

Quantity	Price
100 - 499	$0.2170
500 - 999	$0.1740
1000 - 4999	$0.1580
5000 - 9999	$0.1450
10000 +	$0.1340

4475 In Stock

(*) Minimun Quantity: 100

More information

Basic internal retaining ring in carbon steel, phosphate finish. Tapered section retaining rings decrease symmetrically from the center to the free ends, remaining circular when contracted or expanded within the limits of normal use. This assures contact with the groove along the entire periphery of the ring. These rings may be installed axially (horizontally along the center point of an axis) or radially (externally along the radius of a circle). Axially assembled retaining rings are installed into machined grooves in housings/bores (internal) or on shafts (external). These rings are manufactured with lug holes—small holes in the lugs of both axial internal and external retaining rings—that are used to install/remove them, using pliers designed for this purpose.