NOMINAL GROOVE DIMENSIONS
Groove
Section
Belt
Sections
Pitch Dia
Range (mm)
Groove
Angle( A )
W
(mm)
D Min.
(mm)
C
(mm)
E
(mm)
10N
10N (SPZ)
10mm
<80
<
80
34°
38°
8.5
11
12
8
13N
13N (SPA)
13mm
<118
<118
34°
38°
11
13.75
15
10
16N
16N(SPB)
17mm
<190
<190
34°
38°
14
17.5
19
12.5
22N
22N (SPC)
22mm
<315
<315
34°
38°
19
23.8
25.5
17
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