Timing belt pulleys / H / without flanged pulley / steel, grey cast iron / STB (Part Numbers)

JIS K6372 standard. Pulley does not require shaft hole and keyway machining. Can be use with toothed belt (synchro belt, timing belt). Toothed type H, teeth no. 28 (carbon steel) teeth no. 30 (exceeds FC200 material)

[Features]
· Nominal diameter from 4 to 30 inches, 2 to 6 grooves for rich lineup, and dimensional precision to JIS reference standards, good balance measurements, can be used directly on high-speed rotator.

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Part Numbers

Data to be displayed: 30; 45; 60

Part Number
STB18-H-100
STB19-H-100
STB20-H-100
STB20-H-150

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Belt Width Used (mm)	The Number of Teeth	Pulley Shape	Material	Maximum Shaft Hole Dia. dmax (mm)	Outer Diameter D (mm)	Total width (mm)
101.43 €	1	8 Days	10	27	18	F Type	[Steel] Carbon steel	28	71.39	32
104.98 €	1	8 Days	10	27	19	F Type	[Steel] Carbon steel	28	75.44	32
111.38 €	1	8 Days	10	27	20	F Type	[Steel] Carbon steel	28	79.48	32
135.82 €	1	8 Days	10	27	20	F Type	[Steel] Carbon steel	28	79.48	45

Basic information

Type	Surface Pressure Pulley	Belt-shaped	H	Surface Treatment	N/A
Pulley/Idlers	Pulley (No Bearing)	Belt-shaped type	Trapezoid Tooth Profile Circular Type

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Basic Attributes

Belt Width Used(mm)
27

32
Clear
The Number of Teeth
18

19

20

21

22

24

25

26

28

30

32

34

36

40

42

44

48

50

60

72

84

96
Clear
Material
- Steel
  - EN-JL 1030 Equiv.
  - Carbon steel
Clear
Total width(mm)
- 32
- 35
- 40
- 45
- 59
- 85
Clear
Type
- STB□-H-100
- STB□-H-150
- STB□-H-200
- STB□-H-300
Clear
Pulley Shape
- B Type
- W Shaped
- F Type
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