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  • Linear Bush
  • Linear Bush
  • Linear Bush
  • Linear Bush

Linear Bush LM 25UU

by THK
4.17 (6)
Item.#
07231454
Mfr.#
LM 25UU
Package Qty.
1PC
Ship pack of
1
17.86 SGD
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Item Feature
Overall Length L (mm)
59(0 - -0.3)
Radial Clearance Tolerance Values(micrometer)
0 - -9
Dimensions H0 (mm)
2
Material (Seal)
Rubber
Dimensions dr (mm)
25
Length L1 (mm)
41(0 - -0.3)
Specification
Standard type
Standard Load Rating C (N)
980
Ball Row Number
6
TRUSCO Part Number
293-4973
Material (ball)
SUJ2 (high carbon chrome steel)
Inscribed Circle Tolerance (mm)
0 - -0.010
Material (outer cylinder)
SUJ2 (high carbon chrome steel)
Dimensions H1 (mm)
12
Outside Diameter D (phi mm)
40
Maximum Eccentricity (micrometer)
15
Type
Outer casing double-end seal type
Weight (g)
220
Standard Load Rating Co (N)
1570
Dimensions D0 (phi mm)
38
Dimension L2 (mm)
1.85
Outer Diameter Tolerance (mm)
0 - -0.016
Maximum Temperature (Degree C)
80
Material (retainer)
Resin
Angle theta (degree)
50
Purpose
Precision equipment such as OA equipment and peripheral, measuring device, loggers, digital 3D measuring devices, etc Industrial machinery sliding parts such as multi-spindle drilling machines, punching presses, cutter grinding machines, automatic gas cut
Customer Reviews
5 star 4
4 star 0
3 star 1
2 star 1
1 star 0
Review Rating: 4.17
6 Customer Reviews
The reviews are automatic translation.
During machine maintenance (small NC milling machine)
5
From Japan
On 2017-05-19 12:51:34
So far it was a Chinese no-branded item, but I used it for about a year and tried to replace it. The movement became very smooth. I think that I also contribute to improvement in precision by reducing the play.
This review is about item#7231445.
Tabletop CNC of the linear guide
2
From Japan
On 2015-04-14 21:36:40
There is a backlash in the retainer part, incorporating the table because blurred, did not become useless. It could reduce blurring by shifting the center axis of the linear bush and linear shaft, but not satisfactory.
This review is about item#07231436.
Parts replacement of laser engraving machine.
3
From Japan
On 2015-04-04 07:31:21
Made in China began to move smoothly and therefore exchange did not become useless.
This review is about item#07231393.
Direct motivation instrument parts of a hobby
5
From Japan
On 2014-08-12 13:20:36
It was purchased for the improvement of Chinese-made 3D printer. The parts that came with originally was to improve the accuracy about incomparable.
This review is about item#07231384.
Work tool creation
5
From Japan
On 2013-05-15 16:16:11
I bought it with the linear shaft at the same time. The creation of the working tool with goods as expected also was good and the accuracy was good. However, I would appreciate it if you can suppress initial grease application. Grease has spread to the surface of the product and it takes time and labor to clean.
This review is about item#07231436.
As a slide part of the inoculation machine of Enoki mushrooms
5
From Japan
On 2013-03-19 17:40:19
It is exactly the same as the product so far, so it is the same. I am thankful that the price is cheap.
This review is about item#07231427.