TAPER-LOCK ® WELD-ON HUBS
U.S. TSUBAKI STOCK SPROCKETS
HOW TO ORDER QD ® BUSHINGS
TAPER-LOCK ® type W weld-on hubs are designed for use in applications such as welding to plate sprockets, pulleys, and agitators. Each is made of steel, drilled, tapped, and taper bored for TAPER-LOCK ® bushings. The W-series Weld-On Hubs are generally used for severe duty applications. TAPER-LOCK ® TYPE W WELD-ON HUBS
B
C D
F
How to Order Code: Example Model # for QD ® Bushings
A SDS
-1B
G H
J K A
Altered !!
QD ® Bushing
Bore Size
Blank = stock plain bore
JA SH
H
1/2"
(0.500") (0.563") (0.625") (0.688") (0.750") (0.813") (0.875") (0.938") (1.000") (1.063") (1.125")
SDS SDS
I
9/16"
All dimensions in inches unless noted.
J K L
5/8"
Use with Bushing #
Wt. Lbs 1.30 1.50 4.00 8.60
SK SF
11/16"
Hub Number
A
B
C
D
F
G
H
J
K
3/4"
W12 W16 W25 W30 W35 W40 W45
1215 1615 2517 3030 3535 4040 4545
2.875 1.500 3.250 1.500 4.875 1.750 5.500 3.000 6.750 3.500 7.750 4.000 8.750 4.500
0.375 0.375 0.500 0.750 1.250 1.500 1.750
0.625 0.625 0.750 0.750 1.000 1.000 1.000
0.375 0.375 0.375 0.250 0.375 0.375 0.375
2.500 2.875 4.375 5.125 6.250 7.250 8.000
2.375 2.750 4.250 4.813 5.938 6.875 7.625
1.875 2.375 3.375 4.125 5.000 5.750 6.375
2.625 3.000 4.625 5.000 6.000 7.000 8.000
E F J
M
13/16"
A: Alteration Required
P R 1
7/8"
15/16"
M
1"
15.00 29.00 42.00
N P
1A 1B
1-1/16" 1-1/8"
Above are examples. There are more sizes available. Please see QD ® Bushing selection chart on pages 197 and 198.
!! Alteration field only to be denoted if a deviation from standard is required. Please reference Alterations in engineering section, page 210.
L
G
F
BUSHINGS M TO N
A
BUSHINGS JA TO J
BUSHINGS M TO P
www. ustsubaki .com
194
195
QD ® is a registered trademark of, and is used under license agreement from Emerson Electric Co.
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