Spur Gears 4 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 |
SSDP4/12B |
12 |
3 |
3.5 |
2.25 |
1 |
2.5 |
1.5 |
SSDP4/14B |
14 |
3.5 |
4 |
2.75 |
1 |
2.5 |
1.5 |
SSDP4/15B |
15 |
3.75 |
4.25 |
3 |
1 |
2.5 |
1.5 |
SSDP4/16B |
16 |
4 |
4.5 |
3.25 |
1.25 |
2.5 |
1.5 |
SSDP4/18B |
18 |
4.5 |
5 |
3.75 |
1.25 |
2.5 |
1.5 |
SSDP4/20B |
20 |
5 |
5.5 |
4 |
1.25 |
2.5 |
1.5 |
SSDP4/24B |
24 |
6 |
6.5 |
4 |
1.25 |
2.5 |
1.5 |
SSDP4/28B |
28 |
7 |
7.5 |
4.25 |
1.25 |
2.5 |
1.5 |
SSDP4/32B |
32 |
8 |
8.5 |
4.25 |
1.25 |
2.75 |
1.5 |
SSDP4/36B |
36 |
9 |
9.5 |
4.25 |
1.25 |
2.75 |
1.5 |
Please note : All dimensions including bore sizes subject to change.