“Stay Connected with Heyco” Bushings, Grommets, Bumpers & Feet Heyco Rubber Grommets ® For Panels .125˝ (3,2 mm) to .188˝ (4,8 mm) Thick • Used to protect through holes. Help eliminate sharp edges so your wires are protected and add aesthetic value to your application. • 113 sizes available that will accommodate mounting holes ranging from .250˝ (6,4 mm) to holes as large as 2.375˝ (60,3 mm) diameter and panel thicknesses from .063˝ (1,6 mm) to .188˝ (4,8 mm). • Rubber grommets are constructed of SBR (unless otherwise noted) with an operating temperature range of -40°F (-40°C) to 221°F (105°C). • SBR grommets have good water resistant characteristics and are suitable for most moderate chemicals and wet or dry organic acids. • Provide vibration dampening. B A MOUNTING HOLE DIAMETER in. PART NO. DESCRIPTION MATERIAL A Inside Diameter in. mm. Black mm. PART DIMENSIONS B Head Diameter in. mm. For .125˝ (3,2 mm) Thick Panels (continued) 1.375 34,9 G1322 RG 1375-32-4 SBR 1.000 25,4 1.750 44,5 .500 12,7 1.500 38,1 G1350 RG 1500-40-4 SBR 1.250 31,8 1.875 47,6 .406 10,3 1.625 41,3 G1363 G1364 RG 1625-42-4 RG 1625-44-4 SBR SBR 1.313 1.375 33,4 34,9 2.000 1.875 50,8 47,6 .438 .406 11,1 10,3 12,7 1.750 44,5 G1371 RG 1750-48-4 SBR 1.500 38,1 2.125 54,0 .500 2.000 50,8 G1392 RG 2000-56-4 SBR 1.750 44,5 2.375 60,3 .375 9,5 2.500 63,5 G1423 RG 2.5-68-4 SBR 2.125 54,0 2.875 73,0 .438 11,1 For .156˝ (4,0 mm) Thick Panels .500 12,7 G1094 RG 500-12-5 SBR .375 9,5 .688 17,5 .313 8,0 .750 19,1 G1181 RG 750-16-5 SBR .500 12,7 .938 23,8 .406 10,3 1.500 38,1 G1348 RG 1500-38-5 SBR 1.188 30,2 1.750 44,5 .406 10,3 For .188˝ (4,8 mm) Thick Panels .312 7,9 G1022 RG 312-6-6 SBR .188 4,8 .438 11,8 .313 8,0 .375 9,5 G1034 RG 375-6-6 SBR .188 4,8 .625 15,9 .375 9,5 .437 11,1 G1057 RG 437-8-6 SBR .250 6,4 .625 15,9 .313 8,0 .562 14,3 G1110 G1115 G1116 G1120 RG 562-6-6 RG 562-10-6 RG 562-10-6A RG 562-12-6 Nitrile SBR SBR SBR .188 .313 .313 .375 4,8 8,0 8,0 9,5 .750 .813 .813 .813 19,1 20,7 20,7 20,7 .313 .375 .438 .375 8,0 9,5 11,1 9,5 .625 15,9 G1133 G1135 RG 625-12-6 RG 625-13-6 SBR Nitrile .375 .400 9,5 10,2 .875 1.100 22,2 27,9 .438 11,1 .687 17,5 G1153 RG 687-14-6 SBR .438 11,1 .938 23,8 .438 11,1 .750 19,1 G1172 RG 750-10-6 SBR .313 8,0 1.000 25,4 .438 11,1 .812 20,6 G1194 G1199 RG 812-16-6 RG 812-18-6 SBR SBR .500 .563 12,7 14,3 1.063 27,0 .438 11,1 .875 22,2 G1213 G1219 RG 875-18-6 RG 875-20-6 SBR SBR .563 .625 14,3 15,9 1.063 1.125 27,0 28,6 .438 11,1 1.000 25,4 G1256 G1261 RG 1000-22-6 RG 1000-24-6 SBR SBR .688 .750 17,5 19,1 1.313 1.250 33,4 31,8 .500 .563 12,7 14,3 1.062 27,0 G1272 RG 1062-24-6 SBR .750 19,1 1.375 34,9 .500 12,7 1.250 31,8 G1306 G1312 RG 1250-28-6 RG 1250-32-6 SBR SBR .875 1.000 22,2 25,4 1.625 1.500 41,3 38,1 .563 .438 14,3 11,1 1.375 34,9 G1323 G1329 RG 1375-32-6 RG 1375-36-6 SBR SBR 1.000 1.125 25,4 28,6 1.750 1.875 44,5 47,6 .563 .500 14,3 12,7 C 1.500 38,1 G1351 RG 1500-40-6 EPDM 1.250 31,8 2.000 50,8 .625 15,9 1.750 44,5 G1372 RG 1750-48-6 SBR 1.500 38,1 2.125 54,0 .563 14,3 2.000 50,8 G1390 RG 2000-52-6 SBR 1.625 41,3 2.250 57,2 .750 19,1 2.200 55,9 G1404 RG 2.200-64-6 SBR 2.000 50,8 2.750 69,9 .560 14,2 2.375 60,3 G1414 RG 2.375-64-6 PVC 2.000 50,8 2.750 69,9 .560 14,2 Standard color black. 5-19 Quick Specs C Overall Height in. mm. Material Temperature Rating SBR, Nitrile, EPDM, or PVC -40°F (-40°C) to 221oF (105°C) 1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • www.heyco.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Heyco: G1351 G1135 G1272 G1329 G1404 G1219 G1256 G1392 G1153 G1022 G1199 G1181 G1172 G1306 G1364 G1371 G1213 G1372 G1116 G1414 G1348 G1322 G1110 G1034 G1057 G1115 G1194 G1350 G1094 G1120 G1363 G1261 G1133 G1423 G1390 G1323 G1312