Type

Pitch

Tooth height

Belt thickness

R(MR)

9.525

3.54

5.69

Y(MY)

8

3.11

5.21

ZBS

9.525

2.8

5.10

YU

8

3.109

5.2

RU

9.525

3.56

5.7

ZA

9.525

1.91

4.10

FS

9.525

3.05

5.30

ZD

9.525

3.50

5.5

ZR

9.525

3.20

5.4

ZAS

9.525

2.32

4.62

ZB

9.525

2.29

4.5

RHD

9.525

3.50

5.70

RHX

9.525

2.617

4.80

RPP

9.525

2.25

4.50

SL

9.525

3.40

5.50

Mode

Ribsection

Angle

Thickness

Rib number

Length range

PH

1.6

40

3

3~54

540~1270

PJ

2.34

40

4

3~36

540~1880

PK

3.56

40

4-6

3~23

600~2400

PL

4.7

40

10

3~16

900~3000

PM

9.4

40

17

3~8

1500~3000

Type

Length arange

Inch

mm

AX

21~180

500~4620

BX

28~300

785~7670

CX

51~300

1400~7680

DX

120~360

3190~9240