12T To 40T Metal Spur Transmission 2.0 Module Spur Gear Pinion Gears #45 Steel

Description

12T To 40T Metal Spur Transmission 2.0 Module Spur Gear Pinion Gears #45 Steel
Product Description:
※ Model: 2 module, two sides of flat continuously variable spur gear
※ Material: carbon steel
※ Shape: spur gear
※ Tooth pitch: 6.28 mm
※ Tooth depth: 4.5 mm
※ Size: 12 teeth to 49 teeth
Size
B
C
D
b
Unit: mm
2M- 10 Teeth
24
20
20
15
2M- 11 Teeth
26
20
22
17
2M- 12 Teeth
28
20
24
19
2M- 13 Teeth
30
20
26
21
2M- 14 Teeth
32
20
28
23
2M- 15 Teeth
34
20
30
25
2M- 16 Teeth
36
20
32
27
2M- 17 Teeth
38
20
34
29
2M- 18 Teeth
40
20
36
31
2M- 19 Teeth
42
20
38
33
2M- 20 Teeth
44
20
40
35
2M- 21 Teeth
46
20
42
37
2M- 22 Teeth
48
20
44
39
2M- 23 Teeth
50
20
46
41
2M- 24 Teeth
52
20
48
43
2M- 25 Teeth
54
20
50
45
2M- 26 Teeth
56
20
52
47
2M- 27 Teeth
58
20
54
49
2M- 28 Teeth
60
20
56
51
2M- 29 Teeth
62
20
58
53
2M- 30 Teeth
64
20
60
55
2M- 31 Teeth
66
20
62
57
2M- 32 Teeth
68
20
64
59
2M- 33 Teeth
70
20
66
61
2M- 34 Teeth
72
20
68
63
2M- 35 Teeth
74
20
70
65
2M- 36 Teeth
76
20
72
67
2M- 37 Teeth
78
20
74
69
2M- 38 Teeth
80
20
76
71
2M- 39 Teeth
82
20
78
73
2M- 40 Teeth
84
20
80
75
Parameter table for tooth pitch and tooth depth
Module
Tooth pitch （D）
Tooth depth （E)
1M
3.14
2.25
1.5 M
4.71
3.375
2 M
6.28
4.5
2.5 M
7.85
5.625
3 M
9.42
6.75
4 M
12.56
9
5 M
15.7
11.25
6 M
18.84
13.5
Special note
:
※ 2 mode spur gear, the surface was not quenched by high frequency.
※ The gear is a gear molding process. A slightly eccentric phenomenon occurs. If you have requirements for the accuracy of the gear, please take a careful shot or contact customer service.
※ Involute gears can be inserted correctly even if there are deviations in the center distance, and it is easier to obtain the correct tooth shape.
※ The gear material is 45 # steel, which can have rust in the water, which is normal and does not affect normal use.
※ The inner hole is the process hole punched by the drill (burr hole). The deviation is large and depends on the batch. Contact customer service for more information.
※ The outer dimensions (such as inner hole size, total thickness and other data) can change depending on the batch. The data is for reference only and the actual product takes precedence.
Tips: The pictures are for reference only and the size, color, printing, etc. are subject to the actual product.
The average price will be cheaper if you buy a large quantity than a small quantity!
Package Include:
According to your Choose!