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Type E4


Type E4 Operating conditions Pressure:= 16 bar Temperature: -30°C...+80°C Speed:= 1 m/s Medium:Oil lubricated air, dry air (cylinder should be permanent lubricated during installation) Materials NBR-based elastomer (hardness 78 Shore A) Installation Can be simply pulled over a one-piece piston. Permanent lubrication during installation is especially important if air doesnt provide lubrication to the cylinder. This way it is possible to ensure a long enough lifespan. Carbon-Teflon guides are suggested for pistons. Tolerances D= H11 d= h9 L= +0,2 Advantages - Sealing lip designed to operate with lubricated air as well as dry and oil free air - Robust structure - Tight fir into groove ensures reliable operation - Sealing lip designed to ensure optimal friction characteristics - Suitable for cylinders with cushioning - Long lifespan due to properties of the elastomer - Easy to assemble on a one-piece pistons

Please check availability from your nearest Etra Megacenter store

Novelty Buy from Webshop Product code Product name Technical name L mm d1 mm h1 Measure 1 Measure 2 Measure 3 Unit Safety PDF
80674202000 E4 V3681 20 X 12 X 5,5 VITON Pneumatic seal 6,0 19 20 12 5,5 Pcs
80674203100 E4 N3569 32 X 24 X 5,5 Pneumatic seal 6,0 31,0 32 24 5,5 Pcs
80674203200 E4 N3578 32 X 24 X 5,5 Pneumatic seal 6.0 31,0 32 24 5,5 Pcs
80674203300 E4 N3580 32 X 24 X 5,5 Pneumatic seal 6,0 31,0 32 24 5,5 Pcs
80674203400 E4 V3681 32 X 24 X 5,5 VITON Pneumatic seal 6.0 31,0 32 24 5,5 Pcs
80674204000 E4 N3578 40 X 30 X 7 Pneumatic seal 7.5 38,5 40 30 7 Pcs
80674204100 E4 N3580 40 X 30 X 7 Pneumatic seal 7,5 38,5 40 30 7 Pcs
80674204200 E4 V3681 40 X 30 X 7 VITON Pneumatic seal 7.5 38,5 40 30 7 Pcs
80674204300 E4 N3569 40 X 30 X 7 Pneumatic seal value value value 40 30 7 Pcs
80674204500 E4 45 X 33 X 9 P5010 Pneumatic seal 10,0 43,0 45 33 9 Pcs
80674205000 E4 N3578 50 X 40 X 7 Pneumatic seal 7.5 48,5 50 40 7 Pcs
80674205100 E4 N3580 50 X 40 X 7 Pneumatic seal 7,5 48,5 50 40 7 Pcs
80674205200 E4 V3681 50 X 40 X 7 VITON Pneumatic seal 7.5 48,5 50 40 7 Pcs
80674205300 E4 N3569 50 X 40 X 7 Pneumatic seal value value value 50 40 7 Pcs
80674205400 E4 P5010 50 X 40 X 7 Pneumatic seal 7,5 48,5 50 40 7 Pcs
80674206300 E4 N3578 63 X 53 X 7 Pneumatic seal 7.5 61,5 63 53 7 Pcs
80674206400 E4 N3580 63 X 53 X 7 Pneumatic seal 7,5 61,5 63 53 7 Pcs
80674206500 E4 V3681 63 X 53 X 7 VITON Pneumatic seal 7.5 61,5 63 53 7 Pcs
80674206600 E4 N3569 63 X 53 X 7 Pneumatic seal 7,5 61,5 63 53 7 Pcs
80674207000 E4 N3578 70 X 58 X 7 Pneumatic seal value value value 70 58 7 Pcs
80674208000 E4 N3578 80 X 68 X 8,5 Pneumatic seal 9.5 78,0 80 68 8,5 Pcs
80674208100 E4 N3569 80 X 68 X 8,5 Pneumatic seal 9,5 78,0 80 68 8,5 Pcs
80674208200 E4 V3681 80 X 68 X 8,5 VITON Pneumatic seal 9.5 78,0 80 68 8,5 Pcs
80674209000 E4 N3580 80 X 68 X 8,5 Pneumatic seal 9,5 78,0 80 68 8,5 Pcs
80674210000 E4 N3578 100 X 88 X 8,5 Pneumatic seal 9.5 98,0 100 88 8,5 Pcs
80674210100 E4 N3569 100 X 88 X 8,5 Pneumatic seal 9,5 98,0 100 88 8,5 Pcs
80674210200 E4 N3580 100 X 88 X 8,5 Pneumatic seal 9,5 98,0 100 88 8,5 Pcs
80674210500 E4 V3681 100 X 88 X 8,5 VITON Pneumatic seal 9.5 98,0 100 88 8,5 Pcs
80674212500 E4 N3578 125 X 110 X 10 Pneumatic seal 11.0 122,5 125 110 10 Pcs
80674212600 E4 V3681 125 X 110 X 10 VITON Pneumatic seal 11.0 122,5 125 110 10 Pcs
80674212700 E4 N3580 125 X 110 X 10 Pneumatic seal 11,0 122,5 125 110 10 Pcs
80674216000 E4 N3578 160 X 145 X 10 Pneumatic seal 11.0 157,5 160 145 10 Pcs
80674216100 E4 N8613 160 X 145 X 10 Pneumatic seal 11,0 157,5 160 145 10 Pcs
80674216200 E4 V3664 160 X 145 X 10 VITON Pneumatic seal 11,0 157,5 160 145 10 Pcs
80674220000 E4 N3578 200 X 180 X 14 Pneumatic seal 15.0 195,0 200 180 14 Pcs
80674220200 E4 V3681 200 X 180 X 14 VITON Pneumatic seal 15,0 195,0 200 180 14 Pcs
80674224000 E4 N3578 250 X 225 X 18 Pneumatic seal value value value 250 225 18 Pcs
80674225000 E4 N3578 250 X 230 X 14 Pneumatic seal 15,0 245,0 250 230 14 Pcs
80674232200 E4 V3664 320 X 295 X 17 VITON Pneumatic seal 18,0 312,5 320 295 17 Pcs
80674233000 E4 N3578 320 X 295 X 17 Pneumatic seal 18,0 312,5 320 295 17 Pcs
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