Bore Diameter Groove Depth Tol. 0.530 / 1.530 0.130 ±.004 1.531 / 1.970 0.196 1.971 / 5.530 0.196 5.531 / 13.030 0.259

T-LON "S" Series Piston Seals, made of fluorinated polymer, are fortified with either glass fiber or bronze flakes. Used in combination with a square rubber loader ring or an elastomer O-Ring, this reliable system produces long wearing piston seals for reciprocating hydraulic or pneumatic cylinders.

SUPERIOR PROPERTIES: Chemical Inertness Heat Resistance Low Coefficient of Friction Excellent Dielectric Properties Weather Resistance Moisture-Resistance Toughness & Flexibility Non-Adhesive Characteristics Non-Flammability Flexibility at Low Temperature

T-LON "S" Series Piston Seal Sizes Groove dimentions conform to American National Standard,   ANSI B93.32-1973 and NFPA T3.19.18

Part No. Bore Dia. ±.001 (C) Groove Dimension Ring Dimension SAE AS568A Loader No. Dia ±.002 (A) Width (B) O.D. ±1/2% Dia (D) Cross- Section (T & H) S-1 0.500 0.240 0.083 0.511 0.070 ±.005 -009 S-2 0.750 0.490 0.761 -013 S-2.5 0.875 0.615 0.886 -016 S-3 1.000 0.740 1.011 -017 S-3.5 1.125 0.865 1.136 -019 S-4 1.250 0.990 1.261 -022 S-4.5 1.375 1.116 1.386 -023 S-5 1.500 1.241 1.511 -025 S-5.5 1.625 1.233 0.122 1.636 0.109 -123 S-6 1.750 1.359 1.771 -125 S-6.5 1.875 1.483 1.896 -127 S-7 2.000 1.604 0.129 2.024 0.115 ±.010 -129 S-7.5 2.125 1.729 2.149 -131 S-8 2.250 1.858 2.274 -133 S-8.5 2.375 1.983 2.390 -135 S-9 2.500 2.108 2.524 -137 S-9.5 2.625 2.233 2.649 -139

Part No. Bore Dia. ±.001 (C) Groove Dimension Ring Dimension SAE AS568A Loader No. Dia ±.002 (A) Width (B) O.D. ±1/2% Dia (D) Cross- Section (T & H) S-10 2.750 2.358 0.129 2.774 0.115 ±.010 -141 S-10.5 2.875 2.483 2.903 -143 S-11 3.000 2.608 3.026 -145 S-11.5 3.125 2.729 3.149 -148 S-12 3.250 2.858 3.276 -149 S-12.5 3.375 2.983 3.401 -150 S-13 3.500 3.108 3.526 -151 S-13.5 3.625 3.233 3.651 -152 S-14 3.750 3.358 3.776 -152 S-15 4.000 3.608 4.026 -153 S-16 4.250 3.858 4.278 -154 S-17 4.500 4.108 4.528 -155 S-18 4.750 4.358 4.778 -156 S-18.5 4.875 4.483 4.903 -156 S-19 5.000 4.608 5.028 -157 S-20 5.250 4.858 5.280 -158 S-21 5.500 5.108 5.530 -159

 
 
 

Max. Recommended Diametral Clearance - Inches Bore Size No. PSI 1000 3000 5000 1.000 / 2.750 0.026 0.010 0.006 3.000 / 5.000 0.040 0.030 0.007 5.250 / 8.500 0.050 0.033 0.008 9.000 / 14.000 0.064 0.044 0.009  Minimize clearances for optimum performance.  Clearances shown in shaded area require use of piston bearings.

T-LON "S" Series Piston Seal Sizes Groove dimentions conform to American National Standard,   ANSI B93.32-1973 and NFPA T3.19.18

Part No. Bore Dia. ±.001 (C) Groove Dimension Ring Dimension SAE AS568A Loader No. Dia ±.002 (A) Width (B) O.D. ±1/2% Dia (D) Cross- Section (T & H) S-22 5.750 5.232 0.159 5.780 0.143 ±.010 -251 S-22.5 5.875 5.357 5.905 -252 S-23 6.000 5.482 6.030 -253 S-24 6.250 5.732 6.282 -255 S-25 6.500 5.982 6.532 -257 S-26 6.750 6.232 6.782 -258 S-27 7.000 6.482 7.032 -259 S-27.5 7.125 6.607 7.157 -260 S-28 7.250 6.732 7.286 -260 S-29 7.500 6.982 7.537 -261 S-30 7.750 7.232 7.789 -262 S-31 8.000 7.482 8.040 -263 S-32 8.250 7.732 8.291 -264 S-33 8.500 7.982 8.543 -265 S-34 8.750 8.232 8.794 -266

Part No. Bore Dia. ±.001 (C) Groove Dimension Ring Dimension SAE AS568A Loader No. Dia ±.002 (A) Width (B) O.D. ±1/2% Dia (D) Cross- Section (T & H) S-35 9.000 8.482 0.159 9.045 0.143 ±.010 -267 S-36 9.250 8.732 9.296 -268 S-37 9.500 8.982 9.548 -269 S-38 9.750 9.232 9.799 -270 S-39 10.000 9.482 10.050 -271 S-40 10.250 9.732 10.301 -272 S-41 10.500 9.982 10.550 -273 S-42 10.750 10.232 10.804 -274 S-43 11.000 10.482 11.055 -275 S-44 11.500 10.982 11.558 -276 S-45 12.000 11.482 12.060 -277 S-45.5 12.500 11.982 12.560 -278 S-46 13.000 12.482 13.065 278 S-47 14.000 13.482 14.065 279 S-48 15.000 14.482 15.065 -280 S-49 16.000 15.482 16.065 -281

 

	Material Code   Filled PTFE Material  T-LON-03 15% Glass (Gold) T-LON-09 25% Glass (Blue) T-LON-22 60% Bronze T-LON-31 15% Glass - 5% Moly	LOADER MATERIAL:      BUNA N70 (NBR)      BUNA E70 (NBR)
	NOTE: Other materials available upon request.

   

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