20 tooth 1.0 Mod Steel Mitre Gears SBM10/20N

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20 tooth 1.0 Mod Steel Mitre Gears SBM10/20N

Metric Mitre Gear Sets MOD 0.8 to 1.5
in Steel EN8,080M40/080M46 or equivalent
1 : 1 Ratio

Cut to the Gleason System

20° pressure angle

Bore tolerance H8

DIN 3964, DIN 3967, DIN 3971

Supplied in pairs
All dimensions in mm.

Shaft axes to intersect within +/- 0.025mm
Angular accuracy between shafts +/- 5mins
Mounting distance tolerance +/- 0.05mm

Standard tolerances, unless otherwise stated ±0.25 mm.


Code Pitch Module No . Teeth dp A+V (mm) dm Bore H8 F A de Lm S
SBMB08/16** 0.8 16 12.8 11 11 4 3.4 7 13.9 3.7 0
SBMB08/24** 0.8 24 19.2 16 15 5 5 10.05 20.3 4.3 1.1
SBM10/16 1 16 16 16 13.3 4 4 11.2 17.4 6.5 0
SBM10/18N 1 18 18 18 14 4 4 12.31 19 7 0
SBM10/19 1 19 19 18 15.3 4 4 11.8 20.4 6.5 0
SBM10/20N 1 20 20 20 16 4 4.5 13.66 21.40 8 0
SBM10/22 1 22 22 20 16.3 5 4.7 12.8 23.4 6.5 0
SBM10/25N 1 25 25 23 20 5 5.5 14.87 26 8 0
SBMB10/25** 1 25 25 23 20 6 6 15.16 26.41 8 1.16
SBM10/26 1 26 26 22 20.3 5 5.5 13.3 27.4 7 0
SBM10/28N 1 28 28 27 20 5 6 17.74 29 9 0
SBM10/30 1 30 30 26 20.3 5 6.4 16 31.4 8 0
SBMB10/30** 1 30 30 28 24 8 6 17.71 31.41 10 1.71
SBM10/32N 1 32 32 31 22 5 7 20.44 33 12 0
SBM15/16 1.5 16 24 26 20.3 8 6 18.9 26.1 12 0
SBMB15/16** 1.5 16 24 20 21 8 4.2 11 26.1 6.5 0
SBM15/18N 1.5 18 27 29 20 8 6 20.47 29.12 12 0
SBM15/19 1.5 19 28.5 30 20.3 8 7 21.3 30.6 12 0
SBM15/20N 1.5 20 30 31 22 8 6.5 21.33 32.12 12 0
SBMB15/20** 1.5 20 30 30 26 8 8 21.24 32.12 13 2.24
SBM15/22 1.5 22 33 33 25.3 8 7.5 22.5 35.1 12 0
SBM15/25N 1.5 25 37.5 37 28 8 8 24.64 39 13.5 0
SBMB15/25** 1.5 25 37.5 34 30 10 9 22.25 39.62 11.5 3.25
SBM15/26 1.5 26 39 36 28.3 8 8.5 23.2 41.1 12 0
SBM15/28N 1.5 28 42 41 30 12 9 27.1 44.12 14 0
SBM15/30 1.5 30 45 42 30.3 12 10 27.2 47.1 12 0
SBMB15/30** 1.5 30 45 43 36 10 10 28.24 47.12 16 3.24
SBM15/32N 1.5 32 48 46 36 12 10 29.82 49.5 16 0