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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, RA-50

4.73 (22)
Item.#
02041855
Mfr.#
RA-50
Package Qty.
1PC
Ship pack of
1
9.99 SGD
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Item Feature
Dimension t (mm)
3.2
Z Direction Bearing Load (N[kgf])
0 - 1370[140]
Stiffness Ratio (Kx/Kz)
0.17
Outside Diameter D1 (phi mm)
50
Dimensions b (mm)
9.2
Dimention D2 (phi mm)
42
Material
Natural rubber (rubber hardness level 60)
Purpose
Pumps, blowers, engine, electric generators, motor, compressors etc.
Z Direction Spring Constant Kz (N/mm[kgf/cm])
670[680]
Accessories
Hexagonal nut, spring washer. 1 each
Bolt Diameter d
M10
Dimensions s (mm)
25
Dimension l (mm)
30
Height H (mm)
27
Allowable Load (N[kgf])
(Z direction) 2700 [280] (X direction) 470 [48]
Customer Reviews
5 star 19
4 star 1
3 star 1
2 star 1
1 star 0
Review Rating: 4.73
22 Customer Reviews
The reviews are automatic translation.
Mini backhoe seat repair
5
From Japan
On 2018-05-09 05:23:49
The seat attachment of mini backhoe was installation with rubber vibration insulator. I replaced it because it was torn by aged deterioration. I selected it because it was found if the screw type looked for male and female type. I ordered the same M8 screw size as the original. Because unit price is also cheap, we chose Japanese manufacturer. I was able to exchange without problems.
This review is about item#02041846.
Repair of plate compactor
2
From Japan
On 2018-04-23 08:09:54
Changing the length of the bolt was necessary because the depth of the female screw on the nut embedded side was somewhat shallow compared to the products of other companies. I am grateful that the price will be cheaper a little more.
This review is about item#38742986.
Motorcycle external meter
5
From Japan
On 2018-03-08 16:30:36
I used it for vibration isolation of the bike meter. The condition is good.
This review is about item#2041803.
Radio control engine parts
5
From Japan
On 2017-11-29 18:47:47
I have been using things from this manufacturer. It is useful because it can be used quite well for alcohol and chemicals. I am sorry that it is slightly higher than purchasing locally, but it is saved because it can be purchased even from one piece.
This review is about item#2041794.
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.