Tsubaki Complete Energy Series

Energy Series Sprockets TM
www.tsubaki.ca
120 Single and Multi Strand
All dimensions are in inches unless otherwise indicated.
No.
Of Teeth
Outside
Dia.
Pitch
Dia.
Caliper
Dia.
Single
Strand
Stock
Bore
120 Single
Strand (Type A)
Catalogue
Number
Weight
(lbs)
Catalogue
Number
Style
120 Single Strand
(Type B and C)
Max
Bore
Hub
Dia.
LTB
Weight
(lbs.)
Max.
Power-
Lock ®
Size
Power-Lock ®
Description
Max
Torque
AS
(ft./lbs.)
11 6.009 5.325 4.395 1-1/4 ENH120A11 4.9 ENH120B11 S 2-3/8 3-9/16 2-1/8 7.7 PL 1-1/2" 658 1,235
12 6.498 5.796 4.921 1-1/4 ENH120A12 5.8 ENH120B12 S 2-3/4 4-1/8 2-1/8 9.8 PL 1-3/4" 1,164 2,783
13 6.986 6.269 5.347 1-1/4 ENH120A13 6.7 ENH120B13 S 3 4-9/16 2-1/4 12.6 PL 1-15/16" 1,287 3,056
14 7.472 6.741 5.866 1-1/4 ENH120A14 8.1 ENH120B14 D 3-1/4 4-3/4 2-1/4 14.3 PL 2-1/8" 1,729 3,337
15 7.956 7.215 6.300 1-1/4 ENH120A15 9.4 ENH120B15 D 3-1/4 4-3/4 2-1/4 15.6 PL 2-1/8" 1,729 3,337
16 8.441 7.689 6.814 1-3/8 ENH120A16 10.5 ENH120B16 D 3-1/2 5-1/4 2-3/8 18.9 PL 2-9/16" 2,278 4,993
17 8.924 8.163 7.254 1-3/8 ENH120A17 11.7 ENH120B17 D 3-1/2 5-1/4 2-3/8 20.3 PL 2-9/16" 2,278 4,993
18 9.407 8.639 7.764 1-3/8 ENH120A18 13.7 ENH120B18 D 3-1/2 5-1/4 2-3/8 21.7 PL 2-9/16" 2,278 4,993
19 9.890 9.114 8.207 1-3/8 ENH120A19 15.3 ENH120B19 D 3-1/2 5-1/4 2-3/8 23.7 PL 2-9/16" 2,278 4,993
20 10.371 9.588 8.713 1-3/8 ENH120A20 16.8 ENH120B20 D 3-1/2 5-1/4 2-3/8 25.3 PL 2-9/16" 2,278 4,993
21 10.853 10.065 9.161 1-3/8 ENH120A21 18.5 ENH120B21 D 3-1/2 5-1/4 2-3/8 27.0 PL 2-9/16" 2,278 4,993
22 11.333 10.541 9.666 1-3/8 ENH120A22 20.3 ENH120B22 D 3-1/2 5-1/4 2-3/8 28.8 PL 2-9/16" 2,278 4,993
23 11.814 11.016 10.115 1-3/8 ENH120A23 22.1 ENH120B23 D 3-1/2 5-1/4 2-3/8 30.6 PL 2-9/16" 2,278 4,993
24 12.294 11.492 10.617 1-3/8 ENH120A24 24.5 ENH120B24 D 3-1/2 5-1/4 2-3/8 33.5 PL 2-9/16" 2,278 4,993
25 12.777 11.969 11.070 1-3/8 ENH120A25 26.6 ENH120B25 D 3-1/2 5-1/4 2-3/8 35.6 PL 2-9/16" 2,278 4,993
26 13.254 12.444 11.569 1-3/8 ENH120A26 28.5 ENH120B26 D 4-1/8 6-1/4 2-1/2 41.8 PL 2-3/4" 3,537 8,537
30 15.171 14.351 13.476 1-3/8 ENH120A30 38.4 ENH120B30 D 4-1/8 6-1/4 2-1/2 51.5 PL 2-3/4" 3,537 8,537
35 17.567 16.734 15.842 1-3/8 ENH120A35 53.9 ENH120B35 D 4-1/8 6-1/4 2-1/2 67.0 PL 2-3/4" 3,537 8,537
36 18.045 17.211 16.336 1-3/8 ENH120A36 56.6 ENH120B36 D 4-1/8 6-1/4 2-1/2 70.0 PL 2-3/4" 3,537 8,537
45 22.352 21.504 20.615 1-3/8 ENH120A45 88.0 ENH120C45 D 4-1/8 6-1/4 3-3/4 127.0 PL 2-3/4" 3,537 8,537
60 29.522 28.661 27.786 1-3/8 ENH120A60 158.0 ENH120C60 D 5-1/4 7 4 195.0 PL 3-1/2" 4,933 12,750
Max
Torque
AD
(ft./lbs.)
Multi
Strand
Stock
Bore
Multi
Strand
Max.
Bore
Multi
Strand
Hub
Dia.
120-2 Double Strand
(Type B and C)
Catalogue
Number
Style
LTB
Weight
(lbs.)
Catalogue
Number
120-3 Triple Strand
(Type B and C)
Style
LTB
Weight
(lbs.)
Catalogue
Number
120-4 Quad Strand
(Type B and C)
Style
LTB
Weight
(lbs.)
Max.
Power-
Lock ®
Size
Power-Lock ®
Description
Max
Torque
AS
(ft./lbs.)
1-1/2 2-3/8 3-9/16 ENHD120B11 S 3-3/4 13.5 ENHT120B11 S 5-9/16 27.0 ENHQ120B11 S 7-5/16 27.8 PL 1-1/2" 658 1,235
1-1/2 2-3/4 4-1/16 ENHD120B12 S 3-3/4 17.0 ENHT120B12 S 5-9/16 31.5 ENHQ120B12 S 7-5/16 32.8 PL 1-3/4" 1,164 2,783
1-1/2 3 4-1/2 ENHD120B13 S 3-3/4 20.9 ENHT120B13 S 5-9/16 36.3 ENHQ120B13 S 7-5/16 38.0 PL 1-15/16" 1,287 3,056
1-1/2 3-1/2 5-1/2 ENHD120B14 S 3-3/4 25.2 ENHT120B14 S 5-9/16 42.9 ENHQ120B14 S 7-5/16 45.9 PL 2-9/16" 2,278 4,993
1-1/2 3-1/2 5-1/4 ENHD120B15 S 3-3/4 29.9 ENHT120B15 S 5-9/16 46.7 ENHQ120B15 S 7-5/16 49.0 PL 2-9/16" 2,278 4,993
1-1/2 3-1/2 5-1/4 ENHD120B16 S 3-3/4 33.0 ENHT120B16 S 5-9/16 51.4 ENHQ120B16 S 7-5/16 53.5 PL 2-9/16" 2,278 4,993
1-1/2 3-1/2 5-1/4 ENHD120B17 S 3-3/4 37.1 ENHT120B17 S 5-9/16 56.3 ENHQ120B17 S 7-5/16 58.2 PL 2-9/16" 2,278 4,993
1-1/2 3-1/2 5-1/4 ENHD120B18 S 3-3/4 41.0 ENHT120B18 S 5-9/16 61.6 ENHQ120B18 S 7-5/16 63.2 PL 2-9/16" 2,278 4,993
1-1/2 3-1/2 5-1/4 ENHD120B19 S 3-3/4 45.6 ENHT120B19 S 5-9/16 67.1 ENHQ120B19 S 7-5/16 68.4 PL 2-9/16" 2,278 4,993
1-1/2 3-1/2 5-1/4 ENHD120B20 S 3-3/4 50.4 ENHT120B20 S 5-9/16 72.9 ENHQ120B20 S 7-5/16 73.9 PL 2-9/16" 2,278 4,993
1-1/2 3-1/2 5-1/4 ENHD120B21 S 3-3/4 55.5 ENHT120B21 S 5-9/16 79.0 ENHQ120B21 S 7-5/16 79.7 PL 2-9/16" 2,278 4,993
1-1/2 3-1/2 5-1/4 ENHD120B22 S 3-3/4 60.9 ENHT120B22 S 5-9/16 85.3 ENHQ120B22 S 7-5/16 85.6 PL 2-9/16" 2,278 4,993
1-1/2 4-1/4 6-1/4 ENHD120B23PLATE S THICKNESS 4 71.3 ENHT120B23 S 5-13/16 94.6 ENHQ120B23 S 7-9/16 96.5 PL 2-3/4" 3,537 8,537
1-1/2 4-1/4 6-1/4 ENHD120B24 D 4 77.2 ENHT120B24 D 5-13/16 137.8 ENHQ120B24 D 7-9/16 99.0 PL 2-3/4" 3,537 8,537
1-1/2 4-1/4 6-1/4 ENHD120B25 D 4 83.4 ENHT120B25 D 5-13/16 145.0 ENHQ120B25 D 7-9/16 105.8 PL 2-3/4" 3,537 8,537
1-1/2 4-1/4 6-1/4 ENHD120B26 D 4 89.9 ENHT120B26 D 5-13/16 152.3 ENHQ120B26 D 7-9/16 112.7 PL 2-3/4" 3,537 8,537
OUTSIDE DIAMETER
BORE
1-1/2 4-1/4 6-1/4 ENHD120B30 D 4 118.5 ENHT120B30 D 5-13/16 184.7 ENHQ120B30 D 7-9/16 143.4 PL 2-3/4" 3,537 8,537
2 5 7-1/2 ENHD120C35 W 6 170.5 ENHT120C35 W 7-3/4 211.4 ENHQ120B35 W 9-1/2 231.0 PL 3-3/4" 5,729 13,681
2 5 7-1/2 ENHD120C36 W 6 175.6 ENHT120C36 W 7-3/4 221.5 ENHQ120B36 W 9-1/2 236.7 PL 3-3/4" 5,729 13,681
2 5 7-1/2 ENHD120C45 W 6 228.2 ENHT120C45 W 7-3/4 324.6 ENHQ120B45 W 9-1/2 292.3 PL 3-3/4" 5,729 13,681
2 6 9 ENHD120C60 W 6-1/4 359.7 ENHT120C60 W 8 567.7 ENHQ120B60 W 9-3/4 452.5 PL 4-1/2" 9,258 28,031
LTB
TOOTH (NOMINAL)
HUB DIAMETER
OUTSIDE DIAMETER
BORE
LTB
PLATE THICKNESS
TOOTH (NOMINAL)
HUB DIAMETER
OUTSIDE DIAMETER
BORE
LTB
PLATE THICKNESS
TOOTH (NOMINAL)
HUB DIAMETER
Max
Torque
AD
(ft./lbs.)
HOW TO ORDER?
Single Strand Chain
120
Double Strand Chain
120-2
Triple Strand Chain
120-3
Quad Strand Chain
120-4
Dimensional Data
Nominal Tooth Width
0.924"
Nominal Tooth Width
0.894"
Nominal Tooth Width
0.894"
Nominal Tooth Width
0.894"
EN H Q 120 B 11
Plate Thickness
2.683"
Plate Thickness
4.426"
Plate Thickness
6.215"
No. of Teeth
Hub Style
Chain Size
No. of strands (if blank considered as single)
Hardened
Energy Series
Single
Strand
Double
Strand
TOOTH (NOMINAL)
TOOTH (NOMINAL)
TOOTH (NOMINAL)
OUTSIDE DIAMETER
BORE
OUTSIDE DIAMETER
BORE
HUB DIAMETER
OUTSIDE DIAMETER
BORE
HUB DIAMETER
LTB
LTB
TYPE A
STYLE S
STYLE D
TYPE B
TYPE B
PLATE THICKNESS
PLATE THICKNESS
TOOTH (NOMINAL)
TOOTH (NOMINAL)
OUTSIDE DIAMETER
BORE
HUB DIAMETER
OUTSIDE DIAMETER
BORE
HUB DIAMETER
OUTSIDE DIAMETER
BORE
LTB
LTB
LTB
OUTSIDE DIAMETER
BORE
HUB DIAMETER
LTB
STYLE D
TYPE C
PLATE THICKNESS
TOOTH (NOMINAL)
HUB DIAMETER
TOOTH (NOMINAL)
Triple
Strand
Quad
Strand
OUTSIDE DIAMETER
BORE
OUTSIDE DIAMETER
BORE
PLATE THICKNESS
LTB
STYLE S
TYPE B
PLATE THICKNESS
TOOTH (NOMINAL)
LTB
STYLE S
TYPE B
HUB DIAMETER
TOOTH (NOMINAL)
HUB DIAMETER
OUTSIDE DIAMETER
BORE
OUTSIDE DIAMETER
BORE
STYLE D
TYPE B
PLATE THICKNESS
TOOTH (NOMINAL)
LTB
STYLE D
TYPE B
HUB DIAMETER
PLATE THICKNESS
LTB
OUTSIDE DIAMETER
BORE
TOOTH (NOMINAL)
HUB DIAMETER
STYLE W
TYPE C
PLATE THICKNESS
TOOTH (NOMINAL)
LTB
STYLE W
TYPE C
OUTSIDE DIAMETER
BORE
HUB DIAMETER
PLATE THICKNESS
LTB
TOOTH (NOMINAL)
HUB DIAMETER
?
Standard features of
Energy Series Sprockets:
• Tooth wear indicator eliminates the
guesswork of opinion vs. mathematical fact
• Flame hardened not induction provides the
best combination of strength and wearability
• Minimum tooth hardness of 35Rc
• Fully machine-cut precision quality
• Solidworks model provided after order stage
• Certified documentation with minimum
hardness and depth specification
• Coupon testing provided on request
• Milled serialized identification
Did You Know?
Power-Lock ® has the highest
transmissible torque available.
If the sprocket needed is not listed
above, please contact Tsubaki for
made-to-order custom sprockets.
18
STYLE S
TYPE B
STYLE D
TYPE B
STYLE W
TYPE C
STYLE S
TYPE B
STYLE D
TYPE B
STYLE W
TYPE B
19