Ürünlerimiz / Segmanlar / Inch Segmanlar / PO/POL  

 

 

 : : : : : PO/POL ÖZEL AMAÇLI SEGMAN INCH : : : : :
   

 

SHAFT GROOVE SIZE RING SIZE & WEIGHT CLR. DIA. î THRUST LD. (lbs.)
Sqr. Corner Abutment
 DIAMETER 

 

 DIAMETER WIDTH DEPTH FREE DIAMETER THICKNESS*** Weight
Per
1000
Pcs.		 In-
stalled
in 
groove		 Ring
Safety
factor of 2 1/2		 Groove
Safety
factor of 2
Ds DEC Ds FRACT Ds mm Dg Tol. F.I.M* W Tol. d ref. Df Tol. T Tol. lbs. L2 Pr Pg
.156 5/32 4.0 .120 ±.004 ,002 ,039   .018 .110   .035   .42 .39 457 110
.188 3/16 4.8 .148 ±.005 ,002 ,039   ,020 .140 ±.003 .035   .63 .42 609 130
.250 1/4 6.4 .210   ,003 ,039   ,020 .I88   .035   .84 .52 914 200
.312 5/16 7.9 .272 ±.006 ,003 ,046 +.006 .020 .250   .042 ±.002 1.46 .63 1320 250
.375 3/8 9.5 .331   ,003 ,046   ,022 ,312   .042   1.92 .72 1573 300
.438 7/16 11.1 .390   ,003 ,056   ,024 ,375 ±.004 .050   2.66 .79 2233 400
.500 1/2 12.7 .440 ±.008 ,004 ,056   ,030 .406   .050   3.30 .89 2538 600
.625 5/8 15.9 .531   ,004 ,056   ,047 ,500 ±.005 .050   4.65 1.03 3045 1100
.750 3/4 19.0 .632   ,004 ,068   ,059 ,594   .062   6.35 1.17 4669 1600
1,000 1 25.4 .860 ±.010 ,004 .086 +.008 ,070 ,812 ±.006 .078 ±.003 12.65 1.51 7613 2600
1,250 1 -1/4 31.8 1.090   ,006 .103   ,080 1,032   .093   25.20 1.90 11165 3500
1,500 1 -1/2 38.1 1.317   ,008 ,120   ,091 1.250 ±.008 .109   36.3 2.18 15530 4800
1.750 1-3/4 44.4 1.480 ±.015 ,010 ,139 +.010 .135 1.406 ±.010 .125 ±.004 53.0 2,45 20808 8200
2,000 2 50.8 1.730   .012 ,139   ,135 1.625 ±.015 .125   69.2 2,83 23853 9450
.156 5/32 4.0 .120 ±.004 ,002 ,029   ,018 .110   .025   .30 .39 325 110
.188 3/16 4.8 .148 ±.005 ,002 ,029   ,020 ,140   .025   .45 .42 436 130
.250 1/4 6.4 .210   ,003 ,029   ,020 .188   .025   .60 .52 650 200
.312 5/16 7.9 .272 ±.006 ,003 ,029 +.006 ,020 .250 ±.003 .025 ±.002 .87 .63 792 250
.375 3/8 9.5 .331   ,003 ,039   ,022 ,312   .035   1.60 .72 1320 300
.438 7/16 11.1 .390   ,003 ,039   ,024 ,375 ±.004 .035   1,86 .79 1878 400
.500 1/2 12.7 .440 ±.008 ,004 ,046   ,030 ,406   .042   2,77 .89 2132 600
.625 5/8 15.9 .531   ,004 ,046   ,047 ,500 ±.005 .042   3.65 1,03 2538 1100
.750 3/4 19.0 .632 ±.010 ,004 ,056 +.008 ,059 ,594   .050   5.35 1,17 3756 1600
1,000 1 25.4 .860   ,004 ,056   ,070 .812 ±.006 .050   8,60 1,51 4872 2600
   
*F.I.M. (FULL INDICATOR MOVEMENT)- MAXIMUM ALLOWABLE DEVIATION OF CONCENTRICITY BETWEEN GROOVE AND SHAFT.
î BASED ON HOUSINGS/SHAFTS MADE OF COLD ROLLED STEEL. FOR AN EXPLANATION OF FORMULAS USED TO DERIVE THRUST LOAD AND OTHER PERFORMANCE DATA, CONTACT THE ROTOR CLIP ENGINEERING DEPARTMENT.
***FOR PLATED RINGS, ADD .002" TO THE LISTED MAXIMUM THICKNESS. MAXIMUM RING THICKNESS WILL BE A MINIMUM OF .0002" LESS THAN THE LISTED GROOVE WIDTH (W) MINIMUM.
NOTE: THIS GROUP CONTAINS ALTERNATE THICKNESS VALUES (COLUMN "T"). OTHER PARAMETERS SUCH AS WIDTH OF GROOVE ("W") AND THRUST LOAD "Pr" ALSO DIFFER FROM STANDARD VERSIONS. PLEASE TAKE THIS INTO CONSIDERATION WHEN SELECTING A PO RING FOR YOUR DESIGN.
    

 

  

 

OUTSIDE
DIA. 		 LARGE SECT.  ALLOWABLE CORNER RADII & CHAMFERS MAX LOAD 
W/ R max or Ch 
max in (lbs.)		 EDGE MARGIN R.P.M. LIMITS
Steel Rings

 
G ref. S max R max Ch max P'r (lbs.) y min
.320 .042 .050 .040 250 .036 80000
,400 .048 ,050 .040 270 .040 80000
,482 ,056 ,050 .040 310 .040 65000
,588 ,074 ,065 .050 400 .040 65000
,680 ,081 ,065 .050 430 .044 65000
,752 ,081 ,080 .060 600 .048 60000
,826 ,097 ,080 .060 630 .060 50000
,966 .086 ,080 .060 720 .094 45000
1,095 .095 ,085 .065 1000 .118 38000
1,415 .113 ,090 .065 1800 .140 25000
1.800 .180 ,090 .065 2750 .160 11000
2,050 .208 .10 .07 3800 .182 9000
2,300 .235 .12 .09 5100 .270 7000
2,650 ,250 .13 .10 5100 .270 5000
** ,042 ,050 .040 130 .036 80000
,400 ,048 ,050 .040 140 .040 80000
,482 ,056 ,050 .040 150 .040 65000
,588 ,074 ,050 .040 150 .040 65000
,680 ,081 ,065 .050 200 .044 65000
,752 ,081 ,065 .050 300 .048 60000
,826 ,097 ,080 .060 450 .060 50000
,966 .086 ,080 .060 500 .094 45000
1,095 .095 ,090 .070 650 .118 38000
1.415 .113 ,090 .070 740 .140 25000
   
LARGER SIZES MAY BE AVAILABLE UPON REQUEST.
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