External Grip Ring

Available Sizes: 0.077" to .755"

Standard Material: Carbon Spring Steel

Standard Finish: Phosphate and oil

Diagram

Part
Number		 SHAFT RING 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