SHAFT SEALS WITH PTFE COATING TCJ

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SHAFT SEALS WITH PTFE COATING TCJ DESCRIPTION The TCJ profile is a shaft seal composed of a single metal cage with a rubber coating, PTFE-coated double sealing lip and integrated spring. ADVANTAGES Very good static sealing Very good thermal expansion compensation Greater roughness is allowed in the housing Reduced risk of corrosion Waterproofing for low and high viscosity fluids, and for environments with little lubrication Modern primary sealing lip with low radial forces Protection against undesirable air contaminants Bonded PTFE tape for a low friction coefficient that tolerates greater speeds APPLICATIONS Environments with little lubrication MATERIALS Rubber ACM 70-75 Shore A EPDM 70-75 Shore A FKM 70-75 Shore A HNBR 70-75 Shore A NBR 70-75 Shore A Lip adhesion PTFE Metal cage Steel - AISI 1010 Spring Steel - AISI 1070-1090 Stainless steel - AISI 316 SEAL DESIGN Tolerance for the outside diameter of the seal (ØD) Apparent metal cage Rubber coating Coating with grooves ØD1 50.0 +0.10 / +0.20 +0.15 / +0.30 +0.20 / +0.40 50.0 < ØD1 80.0 +0.13 / +0.23 +0.20 / +0.35 +0.25 / +0.45 80.0 < ØD1 120.0 +0.15 / +0.25 +0.20 / +0.35 +0.25 / +0.45 120.0 < ØD1 180.0 +0.18 / +0.28 +0.25 / +0.45 +0.30 / +0.55 180.0 < ØD1 300.0 +0.20 / +0.30 +0.25 / +0.45 +0.30 / +0.55 300.0 < ØD1 500.0 +0.23 / +0.35 +0.30 / +0.55 +0.35 / +0.65 500.0 < ØD1 630.0 +0.23 / +0.35 +0.35 / +0.65 +0.40 / +0.75 Roundness tolerance Apparent metal cage Rubber coating ØD1 50.0 0.18 0.25 50.0 < ØD1 80.0 0.25 0.35 80.0 < ØD1 120.0 0.30 0.50 120.0 < ØD1 180.0 0.40 0.65 180.0 < ØD1 300.0 0.25% of the outside diameter 0.80 300.0 < ØD1 500.0 0.25% of the outside diameter 1.00 500.0 < ØD1 630.0 - - Tolerance for the inside diameter of the seal (Ød) Free and without constraint, the inside diameter of the sealing lip is always smaller than the diameter of the shaft. The pre-tightening or interference denotes the difference between these two values. Depending on the shaft diameter, the diameter of the sealing lip is generally considered to be less, between 0.8 and 3.5 mm. QUALITY & EXPERTISE FOR YOUR SEALING NEEDS

TECHNICAL DATA Speed / Pressure ratio 0,12 0,10 0,08 Pressure (MPa) 0,06 0,04 0,02 0 4 8 12 16 20 Peripheral speed (m/s) Linear speed calculation: [shaft Ø (mm) x speed (rpm) x π] s (m/s) = 60,000 Temperature / Media Mineral oils Fire-resistant fluids Other fluids Temperature range Media Maximum temperature depending on the materials ACM AEM EPDM FKM HNBR NBR VMQ Oils for motors +130 C +130 C +170 C +130 C +100 C +150 C Oils for gearboxes +120 C +130 C +150 C +110 C +80 C +130 C Oils for hypoid gears +120 C +130 C +150 C +110 C +80 C ATF oils +120 C +130 C +170 C +130 C +100 C Hydraulic oils +120 C +130 C +150 C +130 C +90 C Greases +130 C +100 C +90 C HFA group - Emulsion with more than 80% water HFB group - Opposite solution (water in oil) HFC group - Polymer aqueous solution HFD group - Water-free synthetic fluids +70 C +70 C +60 C +70 C +70 C +60 C +60 C +70 C +70 C +150 C EL + L heating oil +100 C +90 C Air +150 C +150 C +150 C +200 C +130 C +100 C +200 C Water +150 C +100 C +100 C +90 C Water for washing +130 C +100 C +100 C +90 C Min. -25 C -40 C -45 C -20 C -30 C -30 C -60 C Max. +150 C +150 C +150 C +200 C +150 C +100 C +200 C

Eccentricity (mm) L1 10 / 20 L2 R2 max Ø D1 H8 20 / 30 R Ø d3 Ø d1 h11 SHAFT DESIGN Shaft hardness Shaft run out Rotation speed Hardness in HRC s 4.0 m/sec 45 HRC 4.0 < s 10.0 m/s 55 HRC s > 10.0 m/sec 60 HRC Surface roughness Ra 0.1 to 0.4 µm Rz 1.0 to 4.0 µm Rmax 6.3 µm Shaft tolerance Shaft run-out (mm) 0,4 0,3 0,2 0,1 0 1000 2000 3000 4000 5000 6000 Shaft speed (r.p.m) VMQ NBR - HNBR - ACM - AEM - FKM PTFE Ød1 (mm) Tolerance h11 (mm) Ød1 3.0-0.060 / 0 3.0 < Ød1 6.0-0.075 / 0 6.0 < Ød1 10.0-0.090 / 0 10.0 < Ød1 18.0-0.110 / 0 18.0 < Ød1 30.0-0.130 / 0 30.0 < Ød1 50.0-0.160 / 0 50.0 < Ød1 80.0-0.190 / 0 80.0 < Ød1 120.0-0.220 / 0 120.0 < Ød1 180.0-0.250 / 0 180.0 < Ød1 250.0-0.290 / 0 250.0 < Ød1 315.0-0.320 / 0 315.0 < Ød1 400.0-0.360 / 0 400.0 < Ød1 500.0-0.400 / 0 Chamfer and radius Eccentricity 0,4 0,3 0,2 0,1 0 25 50 75 100 125 150 175 200 225 250 275 (mm) Ød1 (mm) Chamfer diameter Ød3 (mm) Radius R (mm) Ød1 10.0 Ød1-1.50 2.00 10.0 < Ød1 20.0 Ød1-2.00 2.00 20.0 < Ød1 30.0 Ød1-2.50 3.00 30.0 < Ød1 40.0 Ød1-3.00 3.00 40.0 < Ød1 50.0 Ød1-3.50 4.00 50.0 < Ød1 70.0 Ød1-4.00 4.00 70.0 < Ød1 95.0 Ød1-4.50 5.00 95.0 < Ød1 130.0 Ød1-5.50 6.00 130.0 < Ød1 240.0 Ød1-7.00 8.00 240.0 < Ød1 500.0 Ød1-11.00 12.00

L1 10 / 20 L2 R2 max Ø D1 H8 20 / 30 R Ø d3 Ø d1 h11 HOUSING DESIGN Surface roughness Ra 1.6 to 6.3 µm Rz 10.0 to 25.0 µm Rmax 25.0 µm Housing tolerance Tolerance H8 (mm) 3.0 < ØD1 6.0 0 / +0.018 6.0 < ØD1 10.0 0 / +0.022 10.0 < ØD1 18.0 0 / +0.027 18.0 < ØD1 30.0 0 / +0.033 30.0 < ØD1 50.0 0 / +0.039 50.0 < ØD1 80.0 0 / +0.046 80.0 < ØD1 120.0 0 / +0.054 120.0 < ØD1 180.0 0 / +0.063 180.0 < ØD1 250.0 0 / +0.072 250.0 < ØD1 315.0 0 / +0.081 315.0 < ØD1 400.0 0 / +0.089 400.0 < ØD1 500.0 0 / +0.097 500.0 < ØD1 630.0 0 / +0.110 Housing radius and width Height H1 (mm) L2min (H1 x 0.85) Width L1min (H1 x +0.3) 7.00 5.95 7.30 8.00 6.80 8.30 10.00 8.50 10.30 12.00 10.30 12.30 15.00 12.75 15.30 20.00 17.00 20.30 Radius R2 max (mm) 0.50 0.70

DIMENSIONS Part number Ød1 h11 ØD1 H8 Seal height H1 TCJ 17 x 27 x 6 17.00 27.00 6.00 TCJ 17 x 35 x 7 17.00 35.00 7.00 TCJ 18 x 30 x 6 18.00 30.00 6.00 TCJ 18 x 32 x 7 18.00 32.00 7.00 TCJ 20 x 32 x 7 20.00 32.00 7.00 TCJ 20 x 36 x 7 20.00 36.00 7.00 TCJ 20 x 37 x 6 20.00 37.00 6.00 TCJ 20 x 37 x 7 20.00 37.00 7.00 TCJ 20 x 40 x 7 20.00 40.00 7.00 TCJ 20 x 40 x 8 20.00 40.00 8.00 TCJ 20 x 40 x 9 20.00 40.00 9.00 TCJ 22 x 33 x 7 22.00 33.00 7.00 TCJ 22 x 35 x 7 22.00 35.00 7.00 TCJ 22 x 38 x 7 22.00 38.00 7.00 TCJ 22 x 40 x 7 22.00 40.00 7.00 TCJ 22 x 40 x 8 22.00 40.00 8.00 TCJ 23 x 38 x 7 23.00 38.00 7.00 TCJ 25 x 37 x 6 25.00 37.00 6.00 TCJ 25 x 38 x 7 25.00 38.00 7.00 TCJ 25 x 40 x 7 25.00 40.00 7.00 TCJ 25 x 44 x 8 25.00 44.00 8.00 TCJ 25 x 45 x 7 25.00 45.00 7.00 TCJ 25 x 48 x 8 25.00 48.00 8.00 TCJ 28 x 38 x 7 28.00 38.00 7.00 TCJ 28 x 40 x 8 28.00 40.00 8.00 TCJ 28 x 50 x 8 28.00 50.00 8.00 TCJ 30 x 40 x 7 30.00 40.00 7.00 TCJ 30 x 44 x 8 30.00 44.00 8.00 TCJ 30 x 45 x 8 30.00 45.00 8.00 TCJ 30 x 50 x 8 30.00 50.00 8.00 TCJ 30 x 72 x 7 30.00 72.00 7.00 TCJ 32 x 40 x 5 32.00 40.00 5.00 TCJ 35 x 70 x 8 35.00 70.00 8.00 TCJ 36 x 52 x 8 36.00 52.00 8.00 TCJ 38 x 58 x 11 38.00 58.00 11.00 TCJ 40 x 55 x 8 40.00 55.00 8.00 TCJ 40 x 72 x 10 40.00 72.00 10.00 TCJ 45 x 65 x 6 45.00 65.00 6.00 TCJ 45 x 67 x 8 45.00 67.00 8.00 TCJ 50 x 72 x 10 50.00 72.00 10.00 TCJ 50 x 90 x 10 50.00 90.00 10.00 TCJ 54 x 70 x 9.5 54.00 70.00 9.50 TCJ 55 x 72 x 6 55.00 72.00 6.00 TCJ 60 x 80 x 6 60.00 80.00 6.00 TCJ 60 x 110 x 10 60.00 110.00 10.00 TCJ 60 x 125 x 12 60.00 125.00 12.00 TCJ 100 x 140 x 12 100.00 140.00 12.00 TCJ 110 x 140 x 12 110.00 140.00 12.00 TCJ 110 x 165 x 12 110.00 165.00 12.00 TCJ 150 x 180 x 15 150.00 180.00 15.00 FRANCE JOINT SAS Zone Artisanale Le Mortier - B.P. 50009 - Cugand - 85613 Montaigu Cedex - France Ph. +33 (0)2 51 42 13 76 - Fax +33 (0)2 51 43 61 14 - Email: contact@francejoint.fr - Website:

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