La serie di LFR—il rullo di traccia con la gotica scanalatura d’arco
La serie di LFR—il rullo di traccia con la gotica scanalatura d’arcoLa serie di LFR—il rullo di traccia con la gotica scanalatura d’arco
* Si può lubrificare dal buco di grasso situato nel centro dell’ anello interno

Track Roller No.  

Weight

Dimensions (mm)

Load Ratings

Yi-Tong

GERMAN

ITALIAN

˜(g)

dw

d

D

C

B

A

rs

Cw(KN)

Cow(KN)

Fr perm(KN)

LFR 50/4 NPP

-

-

3.5

5

4

13

6

7

8.04

0.2

1.05

0.85

1.15

LFR 50/5-4 KDD

LFR50/5KDD-4

R 50/5-4 ZZ

7.5

4

5

16

7

8

9

0.2

1.2

0.86

1.3

LFR 50/5-4 NPP

LFR50/5NPP-4

R 50/5-4 2RS

7.5

4

5

16

7

8

9

0.2

1.2

0.86

1.3

LFR 50/5 KDD

LFR50/5KDD

R 50/5-6 ZZ

8

6

5

17

7

8

10.5

0.2

1.27

0.82

1.3

LFR 50/5 NPP

LFR50/5NPP

R 50/5-6 2RS

8

6

5

17

7

8

10.5

0.2

1.27

0.82

1.3

LFR 50/8 KDD

LFR50/8KDD

R 50/8-6 ZZ

24

6

8

24

11

11

14

0.3

3.67

2.28

1.3

LFR 50/8 NPP

LFR50/8NPP

R 50/8-6 2RS

24

6

8

24

11

11

14

0.3

3.67

2.28

1.3

LFR 50/8-8 KDD

    

24

8

8

24

11

11

14.75

0.3

3.67

2.28

1.3

LFR 50/8-8 NPP

    

24

8

8

24

11

11

14.75

0.3

3.67

2.28

1.3

LFR 30/8 KDD

    

31

10

8

26.8

11

13

16.7

0.3

3.67

2.28

1.3

LFR 30/8 NPP

    

31

10

8

26.8

11

13

16.7

0.3

3.67

2.28

1.3

LFR 5201 KDD

LFR5201KDD

R 5201-10 ZZ

68

10

12

35

15.9

15.9

20.65

0.3

8.5

5.1

5.1

LFR 5201 NPP

LFR5201NPP

R 5201-10 2RS

68

10

12

35

15.9

15.9

20.65

0.3

8.5

5.1

5.1

LFR 5301 KDD

LFR5301KDD

R 5301-10 ZZ

130

10

12

42

19

19

24

0.6

13

7.7

7.5

LFR 5301 NPP

LFR5301NPP

R 5301-10 2RS

130

10

12

42

19

19

24

0.6

13

7.7

7.5

LFR 5301-20 KDD

    

125

20

12

42

19

19

28

0.6

13

7.7

7.5

LFR 5301-20 NPP

    

125

20

12