JOHNSON CONTROLS
88
FORM 150.27-NM1
ISSUE DATE: 09/30/2015
SECTION 5 – TECHNICAL DATA
ISOLATOR INFORMATION (CONT’D)
DURALENE ISOLATOR CROSS-REFERENCE
RD-Style Isolators
MODEL NUMBER
RATED
CAPACITY
[LBS]
RATED
DEFLECTION
[IN]
DURO
(± 5)
MODEL NUMBER
RATED
CAPACITY
[LBS]
RATED
DEFLECTION
[IN]
DURO
(± 5)
RD2-Light Blue-WR
35
0.4
30
RD3-Brown-WR
250
0.5
40
RD2-Brown-WR
45
0.4
40
RD3-Brick Red-WR
525
0.5
50
RD2-Brick Red-WR
70
0.4
50
RD3-Lime-WR
750
0.5
60
RD 2-Lime-WR
120
0.4
60
RD3-Charcoal-WR
1100
0.5
70
Mount
Type
Dimension Data (inches)
L
W
HF
AL
AD
BT
CD
DW
RD1-WR
3.13
1.75
1.25
2.38
0.34
0.19
5/16-18 UNC X 3/4
1.25
RD2-WR
3.88
2.38
1.75
3.00
0.34
0.22
3/8-16 UNC X 1
1.75
RD3-WR
5.50
3.38
2.88
4.13
0.56
0.25
1/2-13 UNC X 1
2.50
RD4-WR
6.25
4.63
2.75
5.00
0.56
0.38
1/2-13 UNC X 1
3.00
MODEL NUMBER
RATED
CAPACITY
[LBS]
RATED
DEFLECTION
[IN]
DURO
(± 5)
MODEL NUMBER
RATED
CAPACITY
[LBS]
RATED
DEFLECTION
[IN]
DURO
(± 5)
RD2-Light Blue-WR
135
0.5
30
RD4-Brown-WR
1500
0.5
40
RD2-Brown-WR
170
0.5
40
RD4-Brick Red-WR
2250
0.5
50
RD2-Brick Red-WR
240
0.5
50
RD4-Lime-WR
3000
0.5
60
RD 2-Lime-WR
380
0.5
60
RD4-Charcoal-WR
4000
0.5
70
RD2 Charcoal-WR
550
0.5
70
LD13760A
L
AL
DW
BT
HF
ø
AD THRU
TYP 2 PLACES
MOLDED
DURULENE
CD
W
Notes:
1. All dimensions are inches, interpreted per ANSI Y14.
2. Refer to Page 98 for installation instructions.
3. Mount molded in weather resistant duralene compound as standard. Also available in other materials
such as natural rubber, extreme high temperature silicone, high-damped silicone, nitrile and EDPM.
4. AL = Mounting hole center to center spacing.
5. HF = Free height of mount, prior to loading. Operating height calculated by the free height less the
static deflection under load. All dimensions for reference only.
6. Hardware zinc-electroplated.
Notes:
1. All dimensions are inches, interpreted per ANSI Y14.
2.
Refer to next page for installation instructions.
3. Mount molded in weather resistant duralene compound as standard. Also available in other materials such as natural rubber, extreme high
temperature silicone, high-damped silicone, nitrile and EDPM.
4. AL = Mounting hole center to center spacing.
5. HF = Free height of mount, prior to loading. Operating height calculated by the free height less the static deflection under load. All
dimensions for reference only.
6. Hardware zinc-electroplated.
