TRANSDEV CATALOGUE 2018 MARCH.pdf

GEARS & RACKS
Helical Pinions
Metric Hardened & Ground Helical Pinions 1.5 - 6 MOD
689
U
Helical Pinions
0.1 B
0.01 A
B
T de dp
dm
• Helical gears with
hardened and ground teeth
• Helix angle left hand
19° 31' 42" helix angle
Tooth quality 6h25
Material Steel C45 E
Pressure Angle 20°
•
Gear teeth hardened
to 55-58 HRC (Bore Soft)
Lm
F
Bore H6
B
A
Hardened and ground
Part No Module No. teeth
Pitch dia.
dp
Bore H6
Hub
(both sides)
dm
Dia.
de
Face width
F
Overall
length A
Hub length
Lm
SHL15/20B 1.5 20 31.83 20 25 34.83 28 30 1 6 22.80
SHL20/20B 2 20 42.44 20 30 46.44 28 30 1 6 22.80
SHL20/30B 2 30 63.66 25 36 67.66 28 30 1 8 28.30
SHL25/24B 2.5 24 63.66 25 36 68.66 28 30 1 8 28.30
SHL30/20B 3 20 63.66 20 30 69.66 28 30 1 6 22.80
SHL30/40B 3 40 127.32 40 62 133.32 28 30 1 12 43.30
SHL40/20B 4 20 84.88 35 55 92.88 40 50 5 10 38.30
SHL40/25B 4 25 106.10 35 55 114.10 40 50 5 10 38.30
SHL50/20B 5 20 106.10 45 68 116.10 50 60 5 14 48.30
SHL60/20B 6 20 127.32 55 80 139.32 60 70 5 16 59.30
Please note: All dimensions subject to change. If a dimension is critical to your application please contact our Sales Department for confirmation.
For special or reworked pinions please contact our Manufacturing Department for a quotation.
U
T
690
24hr Breakdown available Customisable product XX Product code builder XX Compatible product