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  • DDK05 Bush
  • DDK05 Bush
  • DDK05 Bush

DDK05 Bush K5B0706

4.89 (27)
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Item Feature
Admissibility of Foreign Body
Length (mm)
Pressure Resistance (MPa)
Compression: 304
Allowable Sliding Speed (m / min)
Maximum: 60 common: 15 or less
Outer Diameter (phi mm)
Inner Diameter (phi mm)
Operating Temperature Range (deg C)
-200 to 280
Opponent Mounting Size
Housing bore: phi9H7 (0.015 to 0) Shaft Diameter: phi7 (-0.025 to -0.040) recommended value
Linear Expansion Coefficient (x 10-6/degree C)
A direction parallel to the bearing surface:11 the thickness direction : 30
Thermal Conductivity (W/mk)
Length Tolerance (mm)
0 to -0.3
Tolerance of Outside Diameter (mm)
0.053 to 0.023
Allowable Surface Pressure (MPa)
Highest: 137 common: 49.0 below
Thickness (mm)
Coefficient of Friction (micro)
0.03 to 0.2
Thickness Tolerance (mm)
0 to -0.025
General industrial equipment, hydraulic equipment, home appliances, automotive parts, textile machinery, packaging machinery
Tetrafluoroethylene resin (PTFE) + special additive
Customer Reviews
5 star 25
4 star 1
3 star 1
2 star 0
1 star 0
Review Rating: 4.89
27 Customer Reviews
The reviews are automatic translation.
Maintenance of the 3D printer
From Japan
On 2017-03-19 14:52:37
Use the bush exchange of XY axis Very smooth motion without any backlash in the exchange from the resin of the bush I am very satisfied
This review is about item#8749212.
Used in the experiments for the equipment
From Japan
On 2017-01-22 11:58:59
Inner diameter, and both the outer diameter size is perfect, very satisfied without any blurring of the axis.
This review is about item#8749352.
Experimental device
From Japan
On 2017-01-21 19:11:52
An inner diameter, the size with an outer diameter of perfect, Such as the axis of vibration and rattling also did not occur
This review is about item#8749492.
Overhaul of Chiruhoru
From Japan
On 2016-12-02 08:11:51
Genuine Parts is using a resin bush but soon wear Since the high load is applied, it tried in a metal bush. The durability can be confirmed is a few years away, but is pretty good along.
This review is about item#08749921.
Use the bush of the bucket pin of tire shovel.
From Japan
On 2016-09-10 17:52:13
Product is satisfied very well. Here we thought to have used a little more remodeling.
This review is about item#8750393.
Used to crank shaft bearing oil circulation axis
From Japan
On 2016-08-11 17:40:25
Size was fit some processing drilling perfect
This review is about item#8750472.
Maintenance of the 3D printer
From Japan
On 2016-06-29 18:02:17
We ordered for the replacement of the bush that are used in the gantry of the 3D printer. Like accuracy it was not a good thing in a plastic bush that had been attached to the genuine parts, rattling was changed to this bush was suppressed significantly.
This review is about item#08749212.
As a bearing of where you are immersed in the lubricating oil
From Japan
On 2016-06-28 13:19:14
None at the moment problem
This review is about item#08749167.
Bearing inner diameter adjustment
From Japan
On 2016-06-09 17:06:31
There is sufficient strength, is likely to be durable. When driving in the hammer even if there is a hardness, we could do peace of mind.
This review is about item#08749325.
For 3D printer
From Japan
On 2016-05-23 15:39:18
In backlash without smooth, we are satisfied
This review is about item#08749212.