Spur Gears 20 DP - 20° p.a.
Steel EN8, 080M40/080M46
|
Intermediate sizes &
Special gears to drawing up to 1000mm diameter |
Standard : BS 436 Pt1, fig 1. Grade 8
|
Standard tolerances, unless otherwise stated ±0.010 ins. |
Code |
No. of Teeth |
Pitch Ø
dp |
Outside
Ø de |
Hub/Boss
Ø dm |
Bore
Ø H8 |
O/A Width
A |
Face Width
B |
SSDP20/12B |
12 |
0.6 |
0.7 |
0.44 |
0.3125 |
0.75 |
0.375 |
SSDP20/13B |
13 |
0.65 |
0.75 |
0.47 |
0.3125 |
0.75 |
0.375 |
SSDP20/14B |
14 |
0.7 |
0.8 |
0.5 |
0.3125 |
0.75 |
0.375 |
SSDP20/15B |
15 |
0.75 |
0.85 |
0.56 |
0.375 |
0.75 |
0.375 |
SSDP20/16B |
16 |
0.8 |
0.9 |
0.625 |
0.375 |
0.75 |
0.375 |
SSDP20/18B |
18 |
0.9 |
1 |
0.69 |
0.375 |
0.75 |
0.375 |
SSDP20/20B |
20 |
1 |
1.1 |
0.75 |
0.375 |
0.75 |
0.375 |
SSDP20/22B |
22 |
1.1 |
1.2 |
0.75 |
0.375 |
0.75 |
0.375 |
SSDP20/24B |
24 |
1.2 |
1.3 |
0.75 |
0.375 |
0.75 |
0.375 |
SSDP20/25B |
25 |
1.25 |
1.35 |
0.75 |
0.375 |
0.75 |
0.375 |
SSDP20/28B |
28 |
1.4 |
1.5 |
0.75 |
0.375 |
0.75 |
0.375 |
SSDP20/30B |
30 |
1.5 |
1.6 |
0.75 |
0.375 |
0.75 |
0.375 |
SSDP20/32B |
32 |
1.6 |
1.7 |
1 |
0.5 |
1 |
0.375 |
SSDP20/35B |
35 |
1.75 |
1.85 |
1 |
0.5 |
1 |
0.375 |
SSDP20/36B |
36 |
1.8 |
1.9 |
1 |
0.5 |
1 |
0.375 |
SSDP20/40B |
40 |
2 |
2.1 |
1 |
0.5 |
1 |
0.375 |
SSDP20/48B |
48 |
2.4 |
2.5 |
1 |
0.5 |
1 |
0.375 |
SSDP20/50B |
50 |
2.5 |
2.6 |
1 |
0.5 |
1 |
0.375 |
SSDP20/60B |
60 |
3 |
3.1 |
1 |
0.5 |
1 |
0.375 |
SSDP20/64B |
64 |
3.2 |
3.3 |
1 |
0.5 |
1 |
0.375 |
Please note : All dimensions including bore sizes subject to change.