Constant Section Internal Ring IN550 has internal notches for pliers and is designed for use on 5-1/2 inch bore applications. This ring is made from Carbon Steel SAE 1060/1075 with Black, Lightly Oiled finish.

IN Series Catalog Pages

Details

IN550 Internal Ring - 5-1/2 in. Notched Rings for Housing Applications - 5-1/2 in. Housing

Attribute	Value
Design	Per Manufacturer Engineering Standards
Type	Internal
Inch/Metric	Inch
Material	Carbon Steel SAE 1060/1075
Housing Diameter	5.5 (5-1/2) in.
Outside Diameter	5.86 in.
Ring Thickness	0.125 in.
Ring Section Width	0.312 in.
Groove Diameter	5.77 in.
Groove Width	0.139 in.
Groove Depth	0.135 in.
Compliance	✔ RoHS ✔ REACH ✔ Prop65

Quantity discounts available

Quantity	Price
5 - 99	$21.0200
100 - 499	$10.5100
500 - 999	$8.4080
1000 - 4999	$7.6440
5000 - 9999	$7.0070
10000 +	$6.4680

4542 In Stock

(*) Minimun Quantity: 5

More information

This is an Eaton Style internal notched constant section retaining ring. An internal retaining ring is a fastener that holds components or assemblies in a housing/bore when installed into a groove. Once installed, the exposed portion acts as a shoulder which retains the specific component or assembly.