LMEF/K_L Series- Linear Bearing

- LMEF/K_L Series -


Linear Bearing

LMEF/K_L Series

Linear bearings are bearing elements for translation type motion. As in the case of rotary bearings, a distinction is drawn as to whether the forces occurring are transmitted by means of rolling or sliding elements. Each linear design has particular characteristics that make it especially suitable for particular bearing arrangements.

1. enable high precision linear motion on round shafts
2. sustain heavy loads with low noise and high stiffness
3. perform under almost any environmental conditions and load capacities to satisfy a wide range applications

Linear bearings are widely used in electronic equipment, pull tester and the digital three-dimensional coordinate measuring device, such as precision equipment, as well as multi-axis machine tools, press, tool grinder, automatic gas cutting machine, printer, card sorting machine, food packaging machines and other industrial machinery sliding components.


Description

Data Sheet of Linear Bearings LMEF/K_L Series

 

Part No.

Main Dimensions and Tolerance

 

Seal Type

Ball Circuit

dr (mm)

Tolerance(μm)

D(mm)

Tolerance(μm)

L(mm)

Tolerance(μm)

D1(mm)

H(mm)

 

LMEF8LUU

LMEK8LUU

4

8

+9
-1

16

0/-13
0
-16

46

±300

32

5

LMEF12LUU

☆ LMEK12LUU

4

12

22

61

-300
-400

42

6

LMEF16LUU

☆ LMEK16LUU

5

16

+11
-1

26

68

46

6

LMEF20LUU

☆ LMEK20LUU

5

20

32

0
-19

80

54

8

LMEF25LUU

☆ LMEK25LUU

6

25

+13
-2

40

112

62

8

LMEF30LUU

☆ LMEK30LUU

6

30

47

123

76

10

LMEF40LUU

☆ LMEK40LUU

6

40

+16
-4

62

0
-22

151

98

13

 

LMEF50LUU

LMEK50LUU

6

50

75

192

112

13

 

LMEF60LUU

LMEK60LUU

6

60

90

0/-25

209

134

18

 

Note : ☆ means steel retainer is available.

Main Dimensions and Tolerance

Eccentricity (max) μm

Radial Clearance (max) μm

Basic Load Rating CN    

Basic Load Rating CoN

Weight (g)

PCD (mm)

K (mm)

d1xd2xh (mm)

24

25

3.5x6x3.1

12

-3

365

402

41

32

32

4.5x7.5x4.1

-4

510

784

80

36

35

4.5x7.5x4.1

578

892

103

43

42

5.5x9x5.1

15
20

-6

862

1370

182

51

50

5.5x9x5.1

980

1570

335

62

60

6.6x11x6.1

-8

1570

2740

560

80

75

9x14x8.1

2160

4020

1175

94

88

9x14x8.1

-13

3820

7940

1745

112

106

11x17x11.1

25

4700

9800

3220

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