No. 50
DOUBLE SINGLE SPROCKET DIMENSIONS
U.S. TSUBAKI STOCK SPROCKETS
HOW TO ORDER
U.S. Tsubaki Stock Sprockets
All dimensions in inches unless noted.
No. 50 Double Single Sprocket Dia.
Chain Data Size
Dimensional Data: Double Single Sprockets
50
No.
No. Teeth
Outside Diameters
Plain Bore 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625
Pitch
5/8" 3/8"
LTB
C
D
MAX Bore *
Weight Lbs.
5/8" Pitch: DOUBLE SINGLE 50
Inside Width
15 16 17 18 19 20 21 22 23 24
3.320 3.520 3.720 3.920 4.120 4.320 4.520 4.720 4.920 5.120
1.656 1.656 1.656 1.656 1.656 1.656 1.656 1.656 1.656 1.656
1.313 1.313 1.313 1.313 1.313 1.313 1.313 1.313 1.313 1.313
2.375 2.500 2.688 2.891 3.078 3.281 3.484 3.688 3.891 4.078
1.500 1.688 1.750 1.875 2.063 2.250 2.250 2.438 2.625 2.750
2.10 2.40 2.90 3.30 3.70 4.20 4.80 5.30 5.80 6.30
Roller Diameter
0.400" 0.343"
Nominal Tooth Width:
How to Order Code: Example Model # for 50 Pitch Double Single Carbon Steel Sprockets
A DS 50 A 23
Altered !!
Multi
Chain Pitch in Inches
Hub Type A: No Hub
Number of Teeth
* Dimensions shown allow for standard keyway with set screw at 90 degrees
C
C
.343˝ NOMINAL
15 17 19 21 23 16 18 20 22 24
A: Alteration Required
DS: Double Single
50: 5/8" Pitch
Extension
!! Alteration field only to be denoted if a deviation from standard is required. Please reference Alterations in engineering section, page 182.
TAPER-LOCK ® DOUBLE SINGLE
STOCK BORE DOUBLE SINGLE
ADS 50 ATL 24 How to Order Code: Example Model # for 50 Pitch Double Single TAPER-LOCK ® Carbon Steel Sprockets
LTB
LTB
All dimensions in inches unless noted.
No. 50 Double Single TAPER-LOCK ® Sprocket Dia.
Dimensional Data: Double Single TAPER-LOCK ® Sprockets
Altered !!
Multi
Chain Pitch in Inches Hub Type TAPER-LOCK ®
Number of Teeth
No. Teeth
Outside Diameters
17 19 23
TAPER-LOCK ® hub with set screws
Bushing #
LTB
C
D
MAX Bore *
Weight Lbs.
A: Alteration Required
DS: Double Single
A: No Hub
50: 5/8" Pitch
Extension
17 18 19 21 23 24
3.720 3.920 4.120 4.520 4.920 5.120
1610 1610 1610 2012 2012 2012
1.656 1.656 1.656 1.656 1.656 1.656
1.313 1.313 1.313 1.313 1.313 1.313
2.688 2.891 3.078 3.469 3.891 4.078
1.688 1.688 1.688 2.125 2.125 2.125
1.80 2.20 2.70 3.30 3.70 4.10
18 21 24
!! 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.
C * Please reference TAPER-LOCK ® bushing dimension table on page 190 for specific information on MAX Bore and keyway data.
C
.343˝ NOMINAL
TAPER-LOCK ® Bushings
Bushing #
Bore Range
TAPER-LOCK ® DOUBLE SINGLE
STOCK BORE DOUBLE SINGLE
1610 2012
0.500 - 1.688" 0.500 - 2.125"
LTB
LTB
www. ustsubaki .com
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TAPER-LOCK ® is a registered trademark of Rockwell Automation.
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