York YLUA0078 - Durulene Isolator Cross-Reference

JOHNSON CONTROLS
93
SECTION 5 – TECHNICAL DATA
FORM 150.73-NM1
ISSUE DATE: 09/04/2020
55
Notes:
1. All dimensions are inches, interpreted per ANSI Y14.
2. See the following 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 deection under load. All dimensions for reference only.
6. Hardware zinc-electroplated.
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
VMC PART NUMBER VMC ISOL. COLOR WEIGHT RANGE (LBS) WEIGHT RANGE (KGS)
RD-3-CHARCOAL-WR CHARCOAL Up thru 825 UP TO 374
RD-4-BRICK RED-WR BRICK RED 826 thru 1688 375 - 766
RD-4-CHARCOAL-WR CHARCOAL 1689 thru 4000 767 - 1814
Durulene Isolator Cross-Reference
RD-Style Isolators
L
AL
DW
BT
HF
ø AD THRU
TYP 2 PLACES
MOLDED
DURULENE
CD
W