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Single Male Vibro-Isolator® Bumpers and Feet

 

 Single Male Conical Bumpers and Feet have a machined taped insert that is both chemically and mechanically bonded. These bumpers are highly durable at extreme temperatures. They can be used in thousands of applications.

 

Features and Benefits:

  • Low cost
  • Easy to install and no maintenance required
  • Compression loads from 40 to 180 pounds
  • Compounds formulated for optimal chemical and mechanical elastomer-to-metal bonds
  • Available in Natural Rubber, Neoprene, and Nitrile (Buna-N)
  • Available in 30, 40, 50, 60, and 70 Durometer Shore A
  • Available with male/male, male/female, and single male hardware
  • Available in both English and Metric hardware
  • All inserts plated with yellow zinc dichromate
  • Metal inserts are hardened to Grade 5 Specifications
  • 2-D PDF prints are available for each mount
  • 2-D DWG, 3-D IGES, and 3-D SolidWorks are available upon request
  • Made in the USA

 

Environmental Data:

  • All static load test data for the Conical Vibro-Insulator® Mounts is based on Natural Rubber.
  • Operating temperatures for Natural Rubber should not exceed 155° F.
  • Natural Rubber is not recommended from exposure to oil, gasolene, ozone sunlight.  
  • Conical mounts are not recommended for use in the tension mode

 

Natural Rubber (NR)

Advantages:  Outstanding resilience; high tensile strength; superior resistance to tear and abasion; excellent rebound elasticity (snap); good flexibility at low temperatures (-40° to 155° F).

Limitations: 

Poor resistance to heat, ozone, and sunlight; very little resistance to oil gasoline, and hydrocarbon solvents; Operating temperatures should not exceed 155° F.

  • Natural Rubber is not recommended from exposure to oil, gasoline, ozone sunlight.
  • Conical style mounts are not recomened in tension applications.

 

Neoprene (CR)

Advantages:  Good inherent flame resistance; moderate resistance to oil and gasoline; very good resistance to weather, ozone, and natural aging; good resistance to flex cracking; very good resistance to alkalis and acids.

Limitations:  Poor to fair resistance aromatic and oxygenated solvents; limited flexibility at low temperatures (10° to 180° F).

Nitrile (Buna-N)

Advantages:  Very good resistance to oil and gasoline; superior resistance to petroleum-based hydraulic fluids; wide range of service temperatures (-65 to 300° F); good resistance to hydrocarbon solvents; very good resistance to alkalis and acids.

Limitations:  Inferior resistance to ozone, sunlight, and natural aging; poor resistance to oxygenated solvents.

Source: American Chemical Society

 

Delivery is 6 weeks.

 

 

Single Male 1
Single Male 2
Single Male 3
Single Male 4
Product Code
Diameter - in (A)
Diameter - in (B)
Height - in (C)
Thread Size
Thread Length - in (D)
Thread Length - in (E)
Compression Spring Rate - lb/in
Compression Maximum Recommended Deflection - in
Compression Load at Maximum Deflection - lb
Durometer
Elastomer
Dimensional CAD Drawing (pdf)
Product Code
1.1875
1.625
1.5
5/16-18
0.625
N/A
300
.15
45
40
Natural Rubber
1.1875
1.625
1.5
5/16-18
0.625
N/A
300
.15
45
40
Neoprene
1.1875
1.625
1.5
5/16-18
0.625
N/A
300
.15
45
40
Nitrile
1.1875
1.625
1.5
5/16-18
0.625
N/A
500
.15
75
50
Natural Rubber
1.1875
1.625
1.5
5/16-18
0.625
N/A
500
.15
75
50
Neoprene
1.1875
1.625
1.5
5/16-18
0.625
N/A
500
.15
75
50
Nitrile
1.1875
1.625
1.5
5/16-18
0.625
N/A
650
.15
95
60
Natural Rubber
1.1875
1.625
1.5
5/16-18
0.625
N/A
650
.15
95
60
Neoprene
1.1875
1.625
1.5
5/16-18
0.625
N/A
650
.15
95
60
Nitrile
1.1875
1.625
1.5
5/16-18
0.625
N/A
1150
.15
175
70
Natural Rubber
1.1875
1.625
1.5
5/16-18
0.625
N/A
1150
.15
175
70
Neoprene
1.1875
1.625
1.5
5/16-18
0.625
N/A
1150
.15
175
70
Nitrile
1.1875
1.625
1.5
M8X1.25
0.625
N/A
300
.15
45
40
Natural Rubber
1.1875
1.625
1.5
M8X1.25
0.625
N/A
300
.15
45
40
Neoprene
1.1875
1.625
1.5
M8X1.25
0.625
N/A
300
.15
45
40
Nitrile
1.1875
1.625
1.5
M8X1.25
0.625
N/A
500
.15
75
50
Natural Rubber
1.1875
1.625
1.5
M8X1.25
0.625
N/A
500
.15
75
50
Neoprene
1.1875
1.625
1.5
M8X1.25
0.625
N/A
500
.15
75
50
Nitrile
1.1875
1.625
1.5
M8X1.25
0.625
N/A
650
.15
95
60
Natural Rubber
1.1875
1.625
1.5
M8X1.25
0.625
N/A
650
.15
95
60
Neoprene
1.1875
1.625
1.5
M8X1.25
0.625
N/A
650
.15
95
60
Nitrile
1.1875
1.625
1.5
M8X1.25
0.625
N/A
1150
.15
175
70
Natural Rubber
1.1875
1.625
1.5
M8X1.25
0.625
N/A
1150
.15
175
70
Neoprene
1.1875
1.625
1.5
M8X1.25
0.625
N/A
1150
.15
175
70
Nitrile
1
1.5
1.25
5/16-18
N/A
0.625
320
.125
40
40
Natural Rubber
1
1.5
1.25
5/16-18
N/A
0.625
320
.125
40
40
Neoprene
1
1.5
1.25
5/16-18
N/A
0.625
320
.125
40
40
Nitrile
1
1.5
1.25
5/16-18
N/A
0.625
520
.125
65
50
Natural Rubber
1
1.5
1.25
5/16-18
N/A
0.625
520
.125
65
50
Neoprene
1
1.5
1.25
5/16-18
N/A
0.625
520
.125
65
50
Nitrile
1
1.5
1.25
5/16-18
N/A
0.625
640
.125
80
60
Natural Rubber
1
1.5
1.25
5/16-18
N/A
0.625
640
.125
80
60
Neoprene
1
1.5
1.25
5/16-18
N/A
0.625
640
.125
80
60
Nitrile
1
1.5
1.25
5/16-18
N/A
0.625
1000
.125
125
70
Natural Rubber
1
1.5
1.25
5/16-18
N/A
0.625
1000
.125
125
70
Neoprene
1
1.5
1.25
5/16-18
N/A
0.625
1000
.125
125
70
Nitrile
1
1.5
1.25
M8X1.25
N/A
0.625
320
.125
40
40
Natural Rubber
1
1.5
1.25
M8X1.25
N/A
0.625
320
.125
40
40
Neoprene
1
1.5
1.25
M8X1.25
N/A
0.625
320
.125
40
40
Nitrile
1
1.5
1.25
M8X1.25
N/A
0.625
520
.125
65
50
Natural Rubber
1
1.5
1.25
M8X1.25
N/A
0.625
520
.125
65
50
Neoprene
1
1.5
1.25
M8X1.25
N/A
0.625
520
.125
65
50
Nitrile
1
1.5
1.25
M8X1.25
N/A
0.625
640
.125
80
60
Natural Rubber
1
1.5
1.25
M8X1.25
N/A
0.625
640
.125
80
60
Neoprene
1
1.5
1.25
M8X1.25
N/A
0.625
640
.125
80
60
Nitrile
1
1.5
1.25
M8X1.25
N/A
0.625
1000
.125
125
70
Natural Rubber
1
1.5
1.25
M8X1.25
N/A
0.625
1000
.125
125
70
Neoprene
1
1.5
1.25
M8X1.25
N/A
0.625
1000
.125
125
70
Nitrile
1.5
1.34375
1
5/16-18
0.625
N/A
650
.10
65
40
Natural Rubber
1.5
1.34375
1
5/16-18
0.625
N/A
650
.10
65
40
Neoprene
1.5
1.34375
1
5/16-18
0.625
N/A
650
.10
65
40
Nitrile
1.5
1.34375
1
5/16-18
0.625
N/A
900
.10
90
50
Natural Rubber
1.5
1.34375
1
5/16-18
0.625
N/A
900
.10
90
50
Neoprene
1.5
1.34375
1
5/16-18
0.625
N/A
900
.10
90
50
Nitrile
1.5
1.34375
1
5/16-18
0.625
N/A
1200
.10
120
60
Natural Rubber
1.5
1.34375
1
5/16-18
0.625
N/A
1200
.10
120
60
Neoprene
1.5
1.34375
1
5/16-18
0.625
N/A
1200
.10
120
60
Nitrile
1.5
1.34375
1
5/16-18
0.625
N/A
1600
.10
160
70
Natural Rubber
1.5
1.34375
1
5/16-18
0.625
N/A
1600
.10
160
70
Neoprene
1.5
1.34375
1
5/16-18
0.625
N/A
1600
.10
160
70
Nitrile
1.5
1.34375
1
M8X1.25
0.625
N/A
650
.10
65
40
Natural Rubber
1.5
1.34375
1
M8X1.25
0.625
N/A
650
.10
65
40
Neoprene
1.5
1.34375
1
M8X1.25
0.625
N/A
650
.10
65
40
Nitrile
1.5
1.34375
1
M8X1.25
0.625
N/A
900
.10
90
50
Natural Rubber
1.5
1.34375
1
M8X1.25
0.625
N/A
900
.10
90
50
Neoprene
1.5
1.34375
1
M8X1.25
0.625
N/A
900
.10
90
50
Nitrile
1.5
1.34375
1
M8X1.25
0.625
N/A
1200
.10
120
60
Natural Rubber
1.5
1.34375
1
M8X1.25
0.625
N/A
1200
.10
120
60
Neoprene
1.5
1.34375
1
M8X1.25
0.625
N/A
1200
.10
120
60
Nitrile
1.5
1.34375
1
M8X1.25
0.625
N/A
1600
.10
160
70
Natural Rubber
1.5
1.34375
1
M8X1.25
0.625
N/A
1600
.10
160
70
Neoprene
1.5
1.34375
1
M8X1.25
0.625
N/A
1600
.10
160
70
Nitrile
1.1875
1.625
2
5/16-18
N/A
0.625
200
.20
40
40
Natural Rubber
1.1875
1.625
2
5/16-18
N/A
0.625
200
.20
40
40
Neoprene
1.1875
1.625
2
5/16-18
N/A
0.625
200
.20
40
40
Nitrile
1.1875
1.625
2
5/16-18
N/A
0.625
300
.20
60
50
Natural Rubber
1.1875
1.625
2
5/16-18
N/A
0.625
300
.20
60
50
Neoprene
1.1875
1.625
2
5/16-18
N/A
0.625
300
.20
60
50
Nitrile
1.1875
1.625
2
5/16-18
N/A
0.625
400
.20
80
60
Natural Rubber
1.1875
1.625
2
5/16-18
N/A
0.625
400
.20
80
60
Neoprene
1.1875
1.625
2
5/16-18
N/A
0.625
400
.20
80
60
Nitrile
1.1875
1.625
2
5/16-18
N/A
0.625
600
.20
120
70
Natural Rubber
1.1875
1.625
2
5/16-18
N/A
0.625
600
.20
120
70
Neoprene
1.1875
1.625
2
5/16-18
N/A
0.625
600
.20
120
70
Nitrile
1.1875
1.625
2
M8X1.25
N/A
0.625
200
.20
40
40
Natural Rubber
1.1875
1.625
2
M8X1.25
N/A
0.625
200
.20
40
40
Neoprene
1.1875
1.625
2
M8X1.25
N/A
0.625
200
.20
40
40
Nitrile
1.1875
1.625
2
M8X1.25
N/A
0.625
300
.20
60
50
Natural Rubber
1.1875
1.625
2
M8X1.25
N/A
0.625
300
.20
60
50
Neoprene
1.1875
1.625
2
M8X1.25
N/A
0.625
300
.20
60
50
Nitrile
1.1875
1.625
2
M8X1.25
N/A
0.625
400
.20
80
60
Natural Rubber
1.1875
1.625
2
M8X1.25
N/A
0.625
400
.20
80
60
Neoprene
1.1875
1.625
2
M8X1.25
N/A
0.625
400
.20
80
60
Nitrile
1.1875
1.625
2
M8X1.25
N/A
0.625
600
.20
120
70
Natural Rubber
1.1875
1.625
2
M8X1.25
N/A
0.625
600
.20
120
70
Neoprene
1.1875
1.625
2
M8X1.25
N/A
0.625
600
.20
120
70
Nitrile
1.375
1.625
1
5/16-18
0.625
N/A
550
.10
55
40
Natural Rubber
1.375
1.625
1
5/16-18
0.625
N/A
550
.10
55
40
Neoprene
1.375
1.625
1
5/16-18
0.625
N/A
550
.10
55
40
Nitrile
1.375
1.625
1
5/16-18
0.625
N/A
800
.10
80
50
Natural Rubber
1.375
1.625
1
5/16-18
0.625
N/A
800
.10
80
50
Neoprene
1.375
1.625
1
5/16-18
0.625
N/A
800
.10
80
50
Nitrile
1.375
1.625
1
5/16-18
0.625
N/A
1000
.10
100
60
Natural Rubber
1.375
1.625
1
5/16-18
0.625
N/A
1000
.10
100
60
Neoprene
1.375
1.625
1
5/16-18
0.625
N/A
1000
.10
100
60
Nitrile
1.375
1.625
1
5/16-18
0.625
N/A
1800
.10
180
70
Natural Rubber
1.375
1.625
1
5/16-18
0.625
N/A
1800
.10
180
70
Neoprene
1.375
1.625
1
5/16-18
0.625
N/A
1800
.10
180
70
Nitrile
1.375
1.625
1
M8X1.25
0.625
N/A
550
.10
55
40
Natural Rubber
1.375
1.625
1
M8X1.25
0.625
N/A
550
.10
55
40
Neoprene
1.375
1.625
1
M8X1.25
0.625
N/A
550
.10
55
40
Nitrile
1.375
1.625
1
M8X1.25
0.625
N/A
800
.10
80
50
Natural Rubber
1.375
1.625
1
M8X1.25
0.625
N/A
800
.10
80
50
Neoprene
1.375
1.625
1
M8X1.25
0.625
N/A
550
.10
55
50
Nitrile
1.375
1.625
1
M8X1.25
0.625
N/A
1000
.10
100
60
Natural Rubber
1.375
1.625
1
M8X1.25
0.625
N/A
1000
.10
100
60
Neoprene
1.375
1.625
1
M8X1.25
0.625
N/A
1000
.10
100
60
Nitrile
1.375
1.625
1
M8X1.25
0.625
N/A
1800
.10
180
70
Natural Rubber
1.375
1.625
1
M8X1.25
0.625
N/A
1800
.10
180
70
Neoprene
1.375
1.625
1
M8X1.25
0.625
N/A
1800
.10
180
70
Nitrile
Diameter - in (A) Diameter - in (B) Height - in (C) Thread Size Thread Length - in (D) Thread Length - in (E) Compression Spring Rate - lb/in Compression Maximum Recommended Deflection - in Compression Load at Maximum Deflection - lb Durometer Elastomer Dimensional CAD Drawing (pdf)

Use the sort keys located at the bottom of the table to find the exact Vibro-Insulator© you require. Please contact us for selection help.