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  • Round Shape Rubber Cushion, Single-Sided Nut Embedding Type, , Bolt & Nut Embedded Type,
  • Round Shape Rubber Cushion, Single-Sided Nut Embedding Type, , Bolt & Nut Embedded Type,
  • Round Shape Rubber Cushion, Single-Sided Nut Embedding Type, , Bolt & Nut Embedded Type,
  • Round Shape Rubber Cushion, Single-Sided Nut Embedding Type, , Bolt & Nut Embedded Type,

Round Shape Rubber Cushion, Single-Sided Nut Embedding Type, , Bolt & Nut Embedded Type, RA-20

4.83 (18)
Item.#
02041803
Mfr.#
RA-20
Package Qty.
1PC
Ship pack of
1
4.94 SGD
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Item Feature
Dimention D2 (phi mm)
15
Dimension t (mm)
2
Z Direction Bearing Load (N[kgf])
0 - 160[16]
Stiffness Ratio (Kx/Kz)
0.18
Outside Diameter D1 (phi mm)
20
Dimensions b (mm)
5
Material
Natural rubber (rubber hardness level 60)
Purpose
Pumps, blowers, engine, electric generators, motor, compressors etc.
Height H (mm)
15
Z Direction Spring Constant Kz (N/mm[kgf/cm])
180[180]
Accessories
Hexagonal nut, spring washer. 1 each
Bolt Diameter d
M6
Dimensions s (mm)
13
Dimension l (mm)
15
Allowable Load (N[kgf])
(Z direction) 280 [29] (X direction) 69 [7]
Customer Reviews
5 star 16
4 star 1
3 star 1
2 star 0
1 star 0
Review Rating: 4.83
18 Customer Reviews
The reviews are automatic translation.
Absorber of portable generator
5
From Japan
On 2017-05-14 14:39:47
I tried to use it for the vibration absorber of the portable generator. It exerts its function very well.
This review is about item#2041803.
Substitution of vehicle parts
5
From Japan
On 2017-02-27 19:21:48
Used as a transfer mount. Since the penetration depth of the female thread is shallow, a suitable short bolt is prepared. The thing itself is good and better than genuine goods.
This review is about item#38742925.
Radio-controlled boat
4
From Japan
On 2016-11-18 19:32:55
It is used as an engine vibration damping rubber for a gasoline boat, but it is stronger than a foreign-made one, it matches well with the mount of the engine firmly, but it seems that there are many burrs of rubber thing that is only a little worrisome I will.
This review is about item#2041803.
Fixing the generator
5
From Japan
On 2016-05-09 07:19:29
It seemed that the vibration decreased and the deterioration of the machine was suppressed
This review is about item#38742837.
Koukann
5
From Japan
On 2016-03-09 20:56:47
Iiyo
This review is about item#02041821.
Engine vibration isolation
5
From Japan
On 2016-02-25 15:44:23
The RA - 15 female screw side is a blind hole. The diameter of rubber part is φ12 mm. I think that it is good to have a rotation prevention mechanism.
This review is about item#02041794.
Supplement tail wheel suspension of heavy goods transport truck
5
From Japan
On 2016-02-15 11:42:47
There is no problem as before as regular replacement part
This review is about item#02041812.
Prevent vibration of measuring instruments
5
From Japan
On 2015-01-22 10:44:45
I bought a new measuring instrument. Since it turned out that vibration occurred when it actually operated, I bought it so that other work was not hindered. I hurried up and I ordered it because it was a necessary specification.
This review is about item#38742837.
Vibration removal of equipment
5
From Japan
On 2014-02-17 09:06:14
It is satisfactory in terms of performance, it is too expensive to use in the future
This review is about item#02041794.
It is used as a measure against breakage of parts due to vibration
5
From Japan
On 2013-10-18 14:59:40
A few female screw threads are used, but it is easier to use by penetrating the iron plate in the back.
This review is about item#02041837.