No. 80
MULTI-STRAND TAPER-LOCK ® SPROCKET DIMENSIONS
U.S. TSUBAKI STOCK SPROCKETS
HOW TO ORDER
U.S. Tsubaki Stock Sprockets
All dimensions in inches unless noted.
No. 80 Multi-Strand TAPER-LOCK ® Sprockets
Chain Data Size
Dimensional Data Multi-Strand TAPER-LOCK ® Sprockets
80-2
No.
No. Teeth
Outside Diameter
Hub Diameter
Weight Lbs.
Pitch
1"
Bushing #
LTB
MAX Bore *
Hub Type Hub Style
1" Pitch: MULTI-STRAND TAPER-LOCK ® 80
Inside Width
5/8"
13 14 15 16 17 18 19 20 21 25 30 36 42 45 52 60
4.660 4.980 5.300 5.630 5.950 6.270 6.590 6.910 7.240 8.520
1615 2012 2012 2517 2517 2517 3020 3020 3020 3020 3020 3020 3020 3020 3020 3020
N/A N/A N/A
1.500 1.250 1.250 1.750 1.750 1.750 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000
1.688 2.125 2.125 2.688 2.688 2.688 3.250 3.250 3.250 3.250 3.250 3.250 3.250 3.250 3.250 3.250
A A A A A A B B B B C C C C C C
S S S S S S S S S S S S S S
3.40 3.50 4.30 3.80 5.10 6.40 5.60 7.10 8.90
Roller Diameter
0.625" 0.557"
Nominal Tooth Width:
3.125 3.125 3.125 5.000 5.250 5.563 6.875 5.250 5.250 5.250 5.250 5.250 5.250
How to Order Code: Example Model # for 80 Pitch Multi-Strand TAPER-LOCK ® Carbon Steel Sprockets A D 80 B TL 19
16.50 25.10 39.40 36.40 41.40 56.20 66.30
Chain Pitch in Inches
Altered !!
Multi-Strand
Hub Type
TAPER-LOCK ®
Number of Teeth
10.110 12.030 13.940 14.900 17.130 19.680
A Style
A: No Hub
13 15 17 14 16 18
Extension
W W
B Style
B: Hub Extension One Side
TAPER-LOCK ® hub with set screws
A: Alteration Required
D: Double Strand
80: 1" Pitch
19 21 20 25
* Please reference TAPER-LOCK ® bushing dimension table on page 190 for specific information on MAX Bore and keyway data.
C Style
C: Hub Extension Both Sides
30 42 52 36 45 60
.557˝ NOMINAL PLATE THICKNESS 1.710˝
.557˝ NOMINAL PLATE THICKNESS 1.710˝
PLATE THICKNESS 1.710˝ .557˝ NOMINAL
PLATE THICKNESS 1.710˝ .557˝ NOMINAL
!! Alteration field only to be denoted if a deviation from standard is required. Please reference Alterations in engineering section, page 210.
TAPER-LOCK ® bushing is not included with the sprocket. They are to be ordered separately. Please refer to the table below for general guidelines. Specific details are found in the Bushing Section of this catalog beginning on page 188.
TAPER-LOCK ® Bushings
Bushing #
Bore Range
1615 2012 2517 3020
0.500 - 1.688" 0.500 - 2.125" 0.500 - 2.688" 0.875 - 3.250"
LTB STYLEW TYPEC
LTB
LTB
LTB
STYLES TYPEA
STYLES TYPEC
STYLES TYPEB
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TAPER-LOCK ® is a registered trademark of Rockwell Automation.
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