Spur gear with hub module 4

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Technical info
Hub bore, keyway and tapped hole are optional

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!

  • Tailored advice from our specialists
  • More than 500.000 products
  • Up-to-date information on current stock and delivery times
Product
Unit

Bore diameter

B0

d

D

h.

H

Hub diameter D3

D3

Material

Number of tines (Z)

Number of tines

Pitch diameter

D1

Tip diameter

D2

Width

B1

Width outside

B2
Each
14 mm
35 mm
14 mm
40 mm
60 mm
35 mm
Steel C45, not hardened
12
12
48 mm
56 mm
40 mm
60 mm
Each
14 mm
40 mm
14 mm
60 mm
40 mm
Steel C45, not hardened
13
13
52 mm
60 mm
40 mm
60 mm
Each
14 mm
45 mm
14 mm
40 mm
60 mm
45 mm
56 mm
64 mm
40 mm
60 mm
Each
14 mm
45 mm
14 mm
40 mm
60 mm
45 mm
15
15
60 mm
68 mm
40 mm
60 mm
Each
14 mm
50 mm
15 mm
40 mm
60 mm
50 mm
Steel C45, not hardened
16
16
64 mm
72 mm
40 mm
60 mm
Each
16 mm
50 mm
15 mm
40 mm
60 mm
50 mm
Steel C45, not hardened
17
17
68 mm
76 mm
40 mm
60 mm
Each
16 mm
50 mm
15 mm
40 mm
60 mm
50 mm
Steel C45, not hardened
18
18
72 mm
80 mm
40 mm
60 mm
Each
16 mm
60 mm
15 mm
40 mm
60 mm
Steel C45, not hardened
19
19
76 mm
84 mm
40 mm
60 mm
Each
16 mm
60 mm
15 mm
40 mm
60 mm
Steel C45, not hardened
20
20
80 mm
88 mm
40 mm
60 mm
Each
16 mm
70 mm
20 mm
40 mm
60 mm
70 mm
Steel C45, not hardened
21
21
84 mm
92 mm
40 mm
60 mm
Each
20 mm
75 mm
20 mm
40 mm
60 mm
75 mm
Steel C45, not hardened
23
23
92 mm
100 mm
40 mm
60 mm
Each
20 mm
75 mm
20 mm
40 mm
60 mm
75 mm
Steel C45, not hardened
24
24
96 mm
104 mm
40 mm
60 mm
Each
20 mm
75 mm
20 mm
40 mm
60 mm
75 mm
Steel C45, not hardened
25
25
100 mm
108 mm
40 mm
60 mm
Each
20 mm
75 mm
20 mm
40 mm
60 mm
75 mm
Steel C45, not hardened
26
26
104 mm
112 mm
40 mm
60 mm
Each
20 mm
75 mm
20 mm
40 mm
60 mm
75 mm
Steel C45, not hardened
27
27
108 mm
116 mm
40 mm
60 mm
Each
20 mm
75 mm
20 mm
40 mm
60 mm
75 mm
Steel C45, not hardened
29
29
116 mm
124 mm
40 mm
60 mm
Each
20 mm
75 mm
20 mm
40 mm
60 mm
75 mm
Steel C45, not hardened
30
30
120 mm
128 mm
40 mm
60 mm
Each
20 mm
80 mm
Steel C45, not hardened
32
128 mm
136 mm
40 mm
60 mm
Each
20 mm
80 mm
20 mm
40 mm
60 mm
80 mm
Steel C45, not hardened
33
33
132 mm
140 mm
40 mm
60 mm
Each
20 mm
80 mm
20 mm
40 mm
60 mm
80 mm
Steel C45, not hardened
35
35
140 mm
148 mm
40 mm
60 mm
Each
25 mm
80 mm
25 mm
40 mm
60 mm
80 mm
Steel C45, not hardened
38
38
152 mm
160 mm
40 mm
60 mm
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
14
35
14
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
14
40
14
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
14
45
14
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
14
45
14
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
14
50
15
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
16
50
15
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
16
50
15
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
16
60
15
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
16
60
15
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
16
70
20
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
20
75
20
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
20
75
20
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
20
75
20
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
20
75
20
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
20
75
20
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
20
75
20
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
20
75
20
Bore diameter (millimetre)
Hub diameter D3 (millimetre)
Material
20
80
Steel C45, not hardened
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
20
80
20
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
20
80
20
Bore diameter (millimetre)
d (millimetre)
D (millimetre)
25
80
25