"Push-On" Internal Retaining Rings

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Push On Retaining Ring Dimensions & Specifications

Push-On Retaining Rings are ideal when the shaft you are working with does not have any internal grooves. The teeth or prongs each “push” against the inside of the shaft to stay in place. Not only do Push-On Retaining Rings require no groove in the shaft, they are also the ideal choice for lower force jobs.

See below for our entire list of push on retaining ring dimensions and configuration drawings.  If you do not see a ring that meets your specs, you can custom-design your own external snap ring right on our site!

Contact Arcon Ring for assistance or Request a quote online!

Specifications

Catalog Stock Sizes Available: 0.311" to 2.002"

Custom Sizes Obtainable: 0.050" to 60"

Standard Material: Carbon Spring Steel

drawing
Part
Number
RETAINING RING BORE RETAINING RING MEASUREMENTS n1
(min)
APPROX.
WT. LB /
1000 PCS.
Tc+
(lb.f)
Diameter B Inside Diameter Thickness
min.
(inch)
max.
(inch)
fraction
~
D1
inches
Tol.
inches
t
inches
Tol.
inches
1305-31 .311 .313 5/16 .136 ±.005 .010 ±.001 .040 0.11 80
1305-37 .374 .376 3/8 .175 .010 .040 0.15 75
1305-43 .437 .439 7/16 .237 .010 .040 0.20 70
1305-50 .498 .502 1/2 .258 ±.010 .010 .040 0.24 60
1305-56 .560 .564 9/16 .312 .010 .040 0.29 50
1305-62 .623 .627 5/8 .390 .010 .040 0.31 45
1305-75 .748 .752 3/4 .500 .015 ±.002 .060 0.62 75
1305-87 .873 .877 7/8 .625 .015 .060 0.75 70
1305-93 .936 .940 15/16 .687 .015 .060 0.86 70
1305-100 .998 1.002 1 .750 .015 .060 0.90 75
1305-112 1.123 1.127 1 1/8 .813 .015 .060 1.30 60
1305-125 1.248 1.252 1 1/4 .938 .015 .060 1.50 60
1305-143 1.435 1.439 1 7/16 1.125 .015 .060 1.69 60
1305-150 1.498 1.502 1 1/2 1.188 .015 .060 1.80 60
1305-175 1.748 1.752 1 3/4 1.438 .015 .060 2.09 55
1305-200 1.998 2.002 2 1.600 .015 .060 2.99 55