Type

Pitch

Tooth height

Belt thickness

Angle β°

Pb(mm)

ht(mm)

hs(mm)

MXL

2.032

0.51

1.14

40

XL

5.08

1.27

2.3

50

L

9.525

1.91

3.6

40

H

12.7

2.29

4.3

40

XH

22.225

6.35

11.2

40

XXH

31.75

9.53

15.7

40

T2.5

2.5

0.7

1.3

40

T5

5

1.2

2.2

40

T10

10

2.5

4.5

40

T20

20

5

8

40

AT5

5

1.2

2.7

50

AT10

10

2.5

5

50

AT20

20

5

8

     50