External Grip Rings

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External Grip Retaining Rings

The external grip retaining ring is ideal for when your shaft or tube does not have any grooves on it. Grip Retaining Rings offer fantastic grip strength. When applied to your application, the ring holds against axial displacement from both directions by friction.

Request a quote online or custom-design your own external grip ring!

Specifications

Available Sizes: 0.077" to .755"

Standard Material: Carbon Spring Steel

Standard Finish: Phosphate & Oil

drawing
Part
Number
RETAINING RING SHAFT RETAINING RING MEASUREMENTS C Approx.
Wt. LB /
1000
PCS.
Tc+
(lb.f)
Diameter S Free Diameter Thickness
min
(inch)
max
(inch)
fraction
~
mm D
inches
Tol.
inches
t
inches
Tol.
inches
1440-7 .077 .081 5/64 2.0 .074 +.002
-.003
.024 ±.002 .25 .08 11
1440-9 .092 .096 3/32 2.4 .089 .025 .26 .10 11
1440-11 .116 .120 3.0 .112 .024 .29 .14 16
1440-12 .123 .127 1/8 3.2 .120 .025 .33 .24 20
1440-13 .134 .138 3.5 .130 .025 .31 .27 20
1440-15 .154 .158 5/32 4.0 .150 +.002
-.004
.025 .36 .30 23
1440-18 .185 .189 3/16 4.8 .181 .035 ±.003 .44 .55 25
1440-19 .194 .200 5.0 .187 ±.003 .032 .44 .45 30
1440-23 .234 .239 15/64 6.0 .224 .039 .50 .85 35
1440-25 .247 .253 1/4 6.3 .238 +.002
-.004
.035 .50 .74 35
1440-27 .274 .278 7.0 .264 ±.004 .039 .54 .93 40
1440-31 .310 .317 5/16 8.0 .298 +.003
-.005
.042 .67 1.39 44
1440-35 .351 .357 9.0 .341 ±.004 .047 .74 1.76 50
1440-37 .372 .379 3/8 9.5 .354 +.003
-.005
.042 .73 1.72 60
1440-39 .391 .397 10.0 .380 ±.004 .047 .76 2.08 60
1440-43 .434 .440 7/16 11.0 .412 +.003
-.005
.050 .80 2.61 61
1440-50 .496 .505 1/2 12.7 .470 +.004
-.006
.050 .90 2.91 65
1440-55 .550 .556 14.0 .531 .059 .99 5.40 76
1440-59 .587 .593 19/32 15.0 .571 .059 1.06 6.16 81
1440-62 .620 .631 5/8 16.0 .593 .062 ±.004 1.06 5.70 85
1440-75 .745 .755 3/4 19.0 .706 .062 1.30 6.88 91