JA-A | SH-A | Safety Data Sheet | SK-A | SF-A | EA | FA |
JA | Well | NA | Public broadcasting | Western Australia | 南非 |
"QD"
Welded hub
Welded hub type QD type 1 |
Welded hub type QD type 2 |
|
D Welded wheels are suitable for Many applications, such as soldering to the board Steel sprocket The welded hub is made of steel, drilled and tapped And taper hole for QD bushing |
|
QD type 1 And type 2 welded hub
All categories |
Size-inches |
Types of |
weight |
Installation method |
||||||
D★ |
L |
B |
P |
L1 |
BC |
|||||
JA-A |
2.250 |
9/ 16 |
1.375 |
- |
- |
121/ 32 |
1 |
.4 |
STD or |
|
SH-A |
3.000 |
13/ 16 |
1.871 |
- |
- |
21/4 |
1 |
1 |
reverse |
|
Safety Data Sheet |
3.500 |
3/4 |
2.188 |
- |
- |
211/ 16 |
1 |
11/4 |
installation |
|
SK-A |
4.375 |
11/4 |
2.813 |
- |
|
35/16 |
1 |
3 |
|
|
SF-A |
5.000 |
|
3.125 |
- |
- |
37/8 |
1 |
4 |
|
|
EA |
6.250 |
|
3.832 |
- |
- |
|
1 |
9 |
|
|
FA |
7.000 |
|
4.437 |
- |
■ |
|
1 |
16 |
|
|
JA |
7.750 |
|
5.140 |
■ |
■ |
|
1 |
22.5 |
i |
f |
|
|
33/ 16 |
|
|
|
61/4 |
r |
|
|
|
NA |
10.500 |
53/ 16 |
6.990 |
10.250 |
|
77/8 |
2 |
75 |
|
|
Public broadcasting |
13.000 |
61/4 |
8.240 |
■ |
|
81/2 |
2 |
155 |
Venereal disease |
|
Western Australia |
15.500 |
71/4 |
10.437 |
■ |
- |
10 |
2 |
300 |
installation |
|
南非 |
19.500 |
9 |
12.125 |
18.75 |
7.5 |
123/4 |
9 |
|
only |
|
|
|
12 |
|
|
|
15 |
|
|
|
|
★ D dimension tolerance, JA-AThru JA=(+.000-.002) MA Thru SA=(=.000-.003)
before: Cone WH welded hub