York YVAA - One Inch Deflection Spring Isolator Specifications

SECTION 5 - TECHNICAL DATA
JOHNSON CONTROLS
91
FORM 201.28-NM1.1
ISSUE DATE: 1/31/2018
5
ELASTOMERIC ISOLATOR SPECIFICATIONS
LD17304
CD
CD
HF
HF
BT
BT
AL
L
AL
L
W
W
DW
DW
MOLDED
DURULENE
MOLDED
DURULENE
R = 0.280 Slot
Typ 2 Places
Ø = AD Thru
Typ 2 Places
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 ISOLATOR 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