BASE MOUNTS
Flange Type (Female)
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METRIC
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V110 page 2-11  
ISOLATOR:
Rubber
PLATES:
Steel
NUT:
Steel
FOR LOADS UP TO:
280 kgf (617.3 lbf
FEATURES:
•
•
•		 Simple design and easy to install
Embedded nut allows smaller space for attaching bolt
Allows mounting in various orientations in compression,
shear and slanted angle loading

The projections shown are per ISO convention.
CAD Catalog Number A D1 D2 L l Lf d d1 t Nominal
Load Z
direction
kgf (lb.) 		*Max. Allowable Load Spring
Rate in
Z dir. Kz
kgf / cm
(lb. / in.) 		Stiffness
Ratio
Kx / Kz
X
direction
kgf (lb.) 		Z
direction
kgf (lb.)
CAD V11Z51MFRB020 15
(.59)		 20
(.79)		 15
(.59)		 49
(1.93)		 36
(1.42)		 5
(.20)		 M6 7
(.28)		 2
(.08)		 16
(35.3)		 7
(15.4)		 29
(63.9)		 180
(1008)		 0.18
CAD V11Z51MFRB025 18
(.71)		 25
(.98)		 20
(.79)		 56
(2.2)		 42
(1.65)		 6
(.24) 		2.3
(.09) 		29
(63.9)		 10
(22)		 59
(130.1)		 220
(1232)		 0.19
CAD V11Z51MFRB030 18
(.71)		 30
(1.18)		 25
(.98)		 62
(2.44)		 48
(1.89)		 7.2
(.28) 		M8 7
(.28)		 2.3
(.09) 		85
(187.4)		 25
(55.1)		 170
(374.8)		 620
(3472)		 0.15
CAD V11Z51MFRB035 26
(1.02)		 35
(1.38)		 30
(1.18)		 69
(2.72)		 53
(2.09)		 9
(.35)
 56
(123.5)		 27
(59.5)		 110
(242.5)		 260
(1456)		 0.24
CAD V11Z51MFRB040 25
(.98)		 40
(1.57)		 34
(1.34)		 76
(2.99)		 60
(2.36)		 71
(156.5)		 33
(72.8)		 145
(319.7)		 350
(1960)		 0.23
CAD V11Z51MFRB050 27
(1.06) 		50
(1.97 		42
(1.65)		 93
(3.66) 		73
(2.87) 		9.2
(.36) 		M10 11.5
(.45) 		3.2
(.13) 		140
(308.6) 		48
(105.8) 		280
(617.3) 		680
(3808) 		0.17
*Includes static and dynamic loads.
NOTE: Dimensions in ( ) are inch.
CLICK CATALOG NUMBER TO CHECK PRICE AND AVAILABILITY.