Tsubaki Complete Energy Series

Energy Series Sprockets TM
www.tsubaki.ca
HOW TO ORDER?
180 Single and Multi Strand
All dimensions are in inches unless otherwise indicated.
No.
Of Teeth
24
Outside
Dia.
Pitch
Dia.
Caliper
Dia.
Single
Strand
Stock
Bore
180 Single
Strand (Type A)
Catalogue
Number
Weight
(lbs)
Catalogue
Number
Style
180 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 9.01 7.986 6.499 1-3/8 ENH180A11 15.0 ENH180B11 S 3-5/8 5-1/2 2-15/16 30.0 PL 2-9/16" 2,278 4,993
12 9.75 8.693 7.287 1-3/8 ENH180A12 17.0 ENH180B12 D 4 6 2 15/16 34.0 PL 2-9/16" 2,278 4,993
13 10.48 9.402 7.927 1-3/8 ENH180A13 21.5 ENH180B13 D 4 6 2-15/16 36.0 PL 2-9/16" 2,278 4,993
14 11.21 10.110 8.705 1-3/8 ENH180A14 25.5 ENH180B14 D 5-1/4 7 3-1/8 42.0 PL 3-1/2" 4,933 12,750
15 11.94 10.822 9.357 1-3/8 ENH180A15 28.8 ENH180B15 D 5-1/4 7 3-1/8 45.0 PL 3-1/2" 4,933 12,750
16 12.66 11.533 10.127 1-3/8 ENH180A16 33.1 ENH180B16 D 5-1/4 7 3-1/8 51.0 PL 3-1/2" 4,933 12,750
17 13.39 12.245 10.787 1-3/8 ENH180A17 37.7 ENH180B17 D 5-1/4 7 3-1/8 56.0 PL 3-1/2" 4,933 12,750
18 14.11 12.957 11.551 1-3/8 ENH180A18 42.3 ENH180B18 D 5-1/4 7 3-1/8 61.0 PL 3-1/2" 4,933 12,750
19 14.83 13.670 12.217 1-3/8 ENH180A19 47.9 ENH180B19 D 5-3/8 7-1/2 3-3/8 66.0 PL 3-3/4" 5,729 13,681
20 15.56 14.383 12.977 1-3/8 ENH180A20 52.8 ENH180B20 D 5-3/8 7-1/2 3-3/8 72.0 PL 3-3/4" 5,729 13,681
21 16.28 15.096 13.648 1-3/8 ENH180A21 59.0 ENH180B21 D 5-3/8 7-1/2 3-3/8 78.0 PL 3-3/4" 5,729 13,681
22 17.00 15.810 14.404 1-3/8 ENH180A22 65.0 ENH180B22 D 5-3/8 7-1/2 3-3/8 87.0 PL 3-3/4" 5,729 13,681
23 17.72 16.524 15.079 1-3/8 ENH180A23 72.1 ENH180B23 D 5-3/8 7-1/2 3-3/8 95.0 PL 3-3/4" 5,729 13,681
24 18.44 17.238 15.832 1-3/8 ENH180A24 81.1 ENH180B24 D 5-3/8 7-1/2 3-3/8 103.0 PL 3-3/4" 5,729 13,681
25 19.16 17.952 16.511 1-3/8 ENH180A25 85.0 ENH180B25 D 5-3/8 7-1/2 3-3/8 110.0 PL 3-3/4" 5,729 13,681
28 21.32 20.096 18.690 1-3/8 ENH180A28 105.0 ENH180B28 D 5-1/2 8 3-11/16 135.0 PL 3-15/16" 7,378 19,548
30 22.76 21.525 20.119 1-3/8 ENH180A30 124.0 ENH180C30 D 5-3/4 8-1/2 4-3/8 170.0 PL 4" 7,522 19,858
35 26.35 25.101 23.669 1-3/8 ENH180A35 171.0 ENH180C35 D 5-3/4 8-1/2 4-3/8 232.0 PL 4" 7,522 19,858
40 29.94 28.677 27.271 1-3/8 ENH180A40 222.0 ENH180C40 D 5-3/4 8-1/2 4-3/8 260.0 PL 4" 7,522 19,858
45 33.53 32.255 30.829 1-3/8 ENH180A45 278.0 ENH180C45 D 6 9 5 350.0 PL 4-1/2" 9,258 28,031
54 39.98 38.696 37.290 1-3/8 ENH180A54 402.0 ENH180C54 D 6 9 5 466.0 PL 4-1/2" 9,258 28,031
60 44.28 42.992 41.586 1-3/8 ENH180A60 499.0 ENH180C60 D 6-1/2 9-1/2 5-3/8 590.0 PL 4-1/2" 9,258 28,031
Single Strand Chain
180
Double Strand Chain
180-2
Triple Strand Chain
180-3
Quad Strand Chain
180-4
Dimensional Data
Nominal Tooth Width
1.301"
Nominal Tooth Width
1.301"
Nominal Tooth Width
1.301"
Nominal Tooth Width
1.301"
EN H T 180 C 60
No. of Teeth
Hub Style
Chain Size
No. of strands (if blank considered as single)
Hardened
Energy Series
Plate Thickness
3.851"
Plate Thickness
6.381"
Plate Thickness
8.973"
Single
Strand
Double
Strand
OUTSIDE DIAMETER
OUTSIDE DIAMETER
BORE
BORE
TYPE A
TOOTH (NOMINAL)
LTB
STYLE S
TYPE B
PLATE THICKNESS
TOOTH (NOMINAL)
HUB DIAMETER
OUTSIDE DIAMETER
BORE
LTB
STYLE D
TYPE B
OUTSIDE DIAMETER
BORE
TOOTH (NOMINAL)
HUB DIAMETER
LTB
STYLE D
TYPE B
OUTSIDE DIAMETER
BORE
PLATE THICKNESS
TOOTH (NOMINAL)
HUB DIAMETER
LTB
STYLE D
TYPE C
TOOTH (NOMINAL)
OUTSIDE DIAMETER
BORE
HUB DIAMETER
LTB
STYLE W
TYPE C
PLATE THICKNESS
TOOTH (NOMINAL)
HUB DIAMETER
Max
Torque
AD
(ft./lbs.)
Multi
Strand
Stock
Bore
Multi
Strand
Max.
Bore
Multi
Strand
Hub
Dia.
OUTSIDE DIAMETER
BORE
STYLE S
TYPE B
PLATE THICKNESS
180-2 Double Strand
(Type B and C)
Catalogue
Number
LTB
Style
TOOTH (NOMINAL)
HUB DIAMETER
LTB
OUTSIDE DIAMETER
BORE
Weight
(lbs.)
PLATE THICKNESS
Catalogue
Number
LTB
STYLE D
TYPE B
180-3 Triple Strand
(Type B and C)
TOOTH (NOMINAL)
HUB DIAMETER
Style
OUTSIDE DIAMETER
LTB
BORE
Weight
(lbs.)
PLATE THICKNESS
LTB
Catalogue
Number
TOOTH (NOMINAL)
STYLE W
TYPE B
HUB DIAMETER
180-4 Quad Strand
(Type B and C)
Style
LTB
Weight
(lbs.)
Max.
Power-
Lock ®
Size
Power-Lock ®
Description
Max
Torque
AS
(ft./lbs.)
1-3/8 3-5/8 5-1/2 ENHD180B11 S 5-1/2 60.5 ENHT180B11 S 8-1/16 93.5 ENHQ180B11 S 10-5/8 97.0 PL 2-9/16" 2,278 4,993
1-3/8 4 6 ENHD180B12 D 5-1/2 75.6 ENHT180B12 D 8-1/8 112.5 ENHQ180B12 D 10-5/8 109.3 PL 2-9/16" 2,278 4,993
1-3/8 4 6 ENHD180B13 D 5-1/2 83.8 ENHT180B13 D 8-1/8 130.6 ENHQ180B13 D 10-5/8 127.1 PL 2-9/16" 2,278 4,993
1-3/8 5-1/4 7 ENHD180B14 D 5-11/16 99.4 ENHT180B14 D 8-5/16 150.6 ENHQ180B14 D 10-13/16 153.2 PL 3-1/2" 4,933 12,750
1-3/8 5-1/4 7 ENHD180B15 D 5-11/16 108.9 ENHT180B15 D 8-5/16 164.8 ENHQ180B15 D 10-13/16 173.9 PL 3-1/2" 4,933 12,750
1-3/8 5-1/4 7 ENHD180B16 D 5-11/16 118.7 ENHT180B16 D 8-5/16 179.6 ENHQ180B16 D 10-13/16 188.0 PL 3-1/2" 4,933 12,750
1-3/8 5-1/4 7 ENHD180B17 D 5-11/16 129.3 ENHT180B17 D 8-5/16 195.5 ENHQ180B17 D 10-13/16 203.2 PL 3-1/2" 4,933 12,750
1-3/8 5-1/4 7 ENHD180B18 D 5-11/16 140.1 ENHT180B18 D 8-5/16 212.0 ENHQ180B18 D 10-13/16 218.9 PL 3-1/2" 4,933 12,750
1-3/8 5-3/8 7-1/2 ENHD180B19 D 5-15/16 150.0 ENHT180B19 D 8-9/16 235.5 ENHQ180B19 D 11-1/16 241.6 PL 3-3/4" 5,729 13,681
1-3/8 5-3/8 7-1/2 ENHD180B20 D 5-15/16 170.4 ENHT180B20 D 8-9/16 254.0 ENHQ180B20 D 11-1/16 259.2 PL 3-3/4" 5,729 13,681
1-3/8 5-3/8 7-1/2 ENHD180B21 D 5-15/16 183.1 ENHT180B21 D 8-9/16 273.2 ENHQ180B21 D 11-1/16 277.5 PL 3-3/4" 5,729 13,681
1-3/8 5-3/8 7-1/2 ENHD180B22 D 5-15/16 196.5 ENHT180B22 D 8-9/16 193.2 ENHQ180B22 D 11-1/16 296.5 PL 3-3/4" 5,729 13,681
1-3/8 5-3/8 7-1/2 ENHD180B23 D 5-15/16 210.4 ENHT180B23 D 8-9/16 314.1 ENHQ180B23 D 11-1/16 316.4 PL 3-3/4" 5,729 13,681
PLATE THICKNESS
TOOTH (NOMINAL)
TOOTH (NOMINAL)
1-3/8 5-3/8 7-1/2 ENHD180B24 D 5-15/16 224.9 ENHT180B24 D 8-9/16
TOOTH (NOMINAL)
335.8 ENHQ180B24 D 11-1/16 337.1 PL 3-3/4" 5,729 13,681
1-3/8 5-3/8 7-1/2 ENHD180B25 D 5-15/16 240.0 ENHT180B25 D 8-9/16 358.5 ENHQ180B25 D 11-1/16 358.6 PL 3-3/4" 5,729 13,681
1-3/8 5-1/2 8 ENHD180B28 D 6-1/4 296.7 ENHT180B28 D 8-3/4 439.5 ENHQ180B28 D 11-3/8 436.2 PL 3-15/16" 7,378 19,548
1-3/8 5-3/4 8-1/2 ENHD180C30 D 6-15/16 446.3 ENHT180C30 W 9-9/16 700.0 ENHQ180B30 W 12-1/16 488.6 PL 4" 7,522 19,858
OUTSIDE DIAMETER
1-3/8 5-3/4 8-1/2 ENHD180C35 D 6-15/16 544.6 ENHT180C35 W 9-9/16 847.5 ENHQ180B35 W 12-1/16 628.9 PL 4" 7,522 19,858
BORE
1-3/8 5-3/4 8-1/2 ENHD180C40 D 6-15/16 657.2 ENHT180C40 W 9-9/16 1016.4 ENHQ180B40 W 12 1/16 789.5 PL 4" 7,522 19,858
1-3/8 6 9 ENHD180C45 D 7-9/16 801.2 ENHT180C45 W 10-3/16 1223.9 ENHQ180B45 W 12-11/16 995.3 PL 4-1/2" 9,258 28,031
1-3/8 6 9 ENHD180C54 D 7-9/16 1065.4 ENHT180C54 W 10-3/16 1620.2 ENHQ180B54 W 12-11/16 1372.2 PL 4-1/2" 9,258 28,031
1-3/8 6-1/2 9-1/2 ENHD180C60 LTB D 7-15/16 1282.4
LTB
ENHT180C60 W LTB10-9/16 1938.1 ENHQ180B60 W 13-1/16 1683.2 PL 4-1/2" 9,258 28,031
Triple
Strand
Quad
Strand
OUTSIDE DIAMETER
BORE
STYLE S
TYPE B
LTB
STYLE S
TYPE B
HUB DIAMETER
OUTSIDE DIAMETER
OUTSIDE DIAMETER
PLATE THICKNESS
TOOTH (NOMINAL)
HUB DIAMETER
BORE
BORE
STYLE D
TYPE B
PLATE THICKNESS
TOOTH (NOMINAL)
LTB
STYLE D
TYPE B
PLATE THICKNESS
HUB DIAMETER
HUB DIAMETER
OUTSIDE DIAMETER
OUTSIDE DIAMETER
BORE
BORE
STYLE W
TYPE C
LTB
STYLE W
TYPE C
PLATE THICKNESS
HUB DIAMETER
PLATE THICKNESS
TOOTH (NOMINAL)
HUB DIAMETER
?
Max
Torque
AD
(ft./lbs.)
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.
25