“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.
MOUNTING
HOLE
PART NO.
DESCRIPTION
MATERIAL
PART DIMENSIONS
A
B
Head
Diameter
C
DIAMETER
Black
Inside
Overall
Height
Diameter
in.
mm.
in.
mm.
in.
mm.
in.
mm.
113 sizes available that will
For .125˝ (3,2 mm) Thick Panels (continued)
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).
1.375
34,9
G1322
RG 1375-32-4
SBR
SBR
1.000
1.250
25,4
31,8
1.750
1.875
44,5
47,6
.500 12,7
.406 10,3
1.500
38,1
G1350
RG 1500-40-4
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 11,1
.406 10,3
1.625
41,3
1.750
2.000
2.500
44,5
50,8
63,5
G1371
G1392
G1423
RG 1750-48-4
RG 2000-56-4
RG 2.5-68-4
SBR
SBR
SBR
1.500
1.750
2.125
38,1
44,5
54,0
2.125
2.375
2.875
54,0
60,3
73,0
.500 12,7
.375
9,5
•
•
•
Rubber grommets are constructed of
SBR (unless otherwise noted) with an
operating temperature range of
.438 11,1
For .156˝ (4,0 mm) Thick Panels
.500
12,7
19,1
38,1
G1094
G1181
G1348
RG 500-12-5
RG 750-16-5
RG 1500-38-5
SBR
SBR
SBR
.375
.500
9,5
12,7
30,2
.688
.938
17,5
23,8
44,5
.313
8,0
-40°F (-40°C) to 221°F (105°C).
.750
.406 10,3
.406 10,3
SBR grommets have good water
resistant characteristics and are
suitable for most moderate chemicals
and wet or dry organic acids.
1.500
1.188
1.750
For .188˝ (4,8 mm) Thick Panels
.312
.375
.437
7,9
G1022
G1034
G1057
RG 312-6-6
RG 375-6-6
RG 437-8-6
SBR
SBR
SBR
.188
.188
.250
4,8
4,8
6,4
.438
.625
.625
11,8
15,9
15,9
.313
.375
.313
8,0
9,5
8,0
9,5
Provide vibration dampening.
11,1
G1110
G1115
G1116
G1120
RG 562-6-6
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 11,1
.375 9,5
8,0
9,5
RG 562-10-6
RG 562-10-6A
RG 562-12-6
.562
14,3
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
.625
15,9
.438 11,1
.687
.750
17,5
19,1
G1153
G1172
RG 687-14-6
RG 750-10-6
SBR
SBR
.438
.313
11,1
8,0
.938
23,8
25,4
.438 11,1
.438 11,1
1.000
G1194
G1199
RG 812-16-6
RG 812-18-6
SBR
SBR
.500
.563
12,7
14,3
.812
.875
20,6
22,2
1.063
27,0
.438 11,1
.438 11,1
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
B
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 12,7
.563 14,3
1.000
1.062
1.250
25,4
27,0
31,8
G1272
RG 1062-24-6
SBR
.750
19,1
1.375
34,9
.500 12,7
A
C
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 14,3
.438 11,1
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 14,3
.500 12,7
1.375
34,9
1.500
1.750
2.000
2.200
2.375
38,1
44,5
50,8
55,9
60,3
G1351
G1372
G1390
G1404
G1414
RG 1500-40-6
RG 1750-48-6
RG 2000-52-6
RG 2.200-64-6
RG 2.375-64-6
EPDM
SBR
SBR
SBR
PVC
1.250
1.500
1.625
2.000
2.000
31,8
38,1
41,3
50,8
50,8
2.000
2.125
2.250
2.750
2.750
50,8
54,0
57,2
69,9
69,9
.625 15,9
.563 14,3
.750 19,1
.560 14,2
.560 14,2
Standard color black.
Material
Temperature Rating
SBR, Nitrile, EPDM, or PVC
Quick
Specs
-40°F (-40°C) to 221oF (105°C)
5-19
1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • www.heyco.com
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