DOUBLE SPLIT TAPER
No. 100
Chain Data Chain Size
1 1/4” Pitch
100-2
Pitch
1.250"
Inside Width
.750" .750"
Roller Diameter
Nominal Tooth Width:
0.669" 2.077"
Sprocket Diameters
Type B and C
Plate Thickness
1 1 / 4 " Pitch
LTB
No. of Outside
Pitch
Caliper Catalogue
Bushing
Weight (Ibs.)
All dimensions in inches unless noted.
Teeth Diameter Diameter Diameter
Number Type Style Hub
LTB
(L)
OL
P
M
C
H
D100P11 D100Q12 D100Q13 D100Q14 D100Q15 D100Q16 D100R17 D100R18 D100R19 D100R20 D100R21 D100R22 D100R24 D100R35 D100S45 D100S60 D100S70 D100S80
A B B A A A A A A A A A A A B B C C
11 12 13 14 15 16 17 18 19 20 21 22 24 35 45 60 70 80
3.642 4.080 4.435 4.868 5.229 5.658 6.024 6.449 6.819 7.240 7.613 8.034 8.826
3 / 4 7 / 16 7 / 16 5 / 16 5 / 16 5 / 16 1 / 16 1 / 16 1 / 16 1 / 16 1 / 16 1 / 16 1 / 16 1 / 16
2 15 / 16 4 7 / 32 4 7 / 32 3 3 / 32 3 3 / 32 3 3 / 32 3 7 / 32 3 7 / 32 3 7 / 32 3 7 / 32 3 7 / 32 3 7 / 32 3 7 / 32 3 7 / 32 P
P1 Q2 Q2 Q1 Q1 Q1 R1 R1 R1 R1 R1 R1 R1 R1 S1 S1 S2 S2
4.7 5.9 7.9 7.4 9.1
4.438 4.830 5.224 5.618 6.013 6.408 6.803 7.199 7.595 7.990 8.388 8.784 9.576
2.077 2 17 / 32 2 17 / 32 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 3 5 / 16 3 5 / 16
5.007 5.415 5.821 6.227 6.631 7.034 7.437 7.839 8.241 8.642 9.043 9.444
14 12 12 14 14 14 14 14 14 14 14 14 14 14 15 15 18 18
1 15 / 16 3 1 / 2 3 1 / 2 2 1 / 2 2 1 / 2 2 1 / 2 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 2 7 / 8 4 3 / 4 4 3 / 4 6 3 / 4 6 3 / 4 OL
2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077 2.077
- 4 4
5 / 8 1 55 / 64 1 55 / 64
100 Double Split Taper - 1.25" Pitch
Types B and C
No. of Teeth
Outside Diameter
Pitch Diameter
Caliper Diameter
Catalog Number Type Bushing Style LTB
LTB Bushing (L)
M C
H Wt. LBS
- - - - - - - - - - -
3 / 4 3 / 4 3 / 4 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8 7 / 8
11
5.007
4.438
3.642 100P11 A
P1
4 2.077 1.938
2.938 0.625 0.692
3.388 2.8
10.9 10.0 12.3 14.9 17.4 20.3 22.8 29.5 76.8
12
5.415
4.830
4.080 100Q12 B
Q2
4 1.750 3.500
4.219 1.859 0.692 0.063 3.875 3.5
13
5.821
5.224
4.435 100Q13 B
Q2
4 1.750 3.500
4.219 1.859 0.692 0.063 3.875 4.3
14
6.227
5.612
4.868 100Q14 A
Q1
4 2.077 2.500
3.094 0.750 0.692
4.500 5.6
15
6.631
6.013
5.229 100Q15 A
Q1
4 2.077 2.500
3.094 0.750 0.692
4.500 6.6
16
7.034
6.408
5.658 100Q16 A
Q1
4 2.077 2.500
3.094 0.750 0.692
4.500 7.4
10.245 14.639 18.626 24.601 28.583 32.565
17
7.437
6.803
6.024 100R17 A
R1
4 2.077 2.875
3.094 0.875 0.692
4.500 8.2
13.181 17.159 23.134 27.111 31.089
13.945 17.920 23.884 27.861 31.839
18
7.839
7.199
6.449 100R17 A
R1
4 2.077 2.875
3.219 0.875 0.692
4.500 9.0
1 1 / 16 1 1 / 16 2 3 / 16 2 3 / 16 6 3 / 4 6 3 / 4 6 3 / 4 6 3 / 4 Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes and mounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering. 4 3 / 4 4 3 / 4 7 1 / 8 7 1 / 8 1 15 / 64 1 15 / 64 2 1 / 4 2 1 / 4 5 11 / 16 5 11 / 16 138.0 251.0 358.0 431.0 8.241 7.595 6.819 100R17 A R1 4 2.077 2.875 3.219 0.875 0.692 4.500 9.8 8.642 7.990 7.240 100R17 A R1 4 2.077 2.875 3.219 0.875 0.692 4.500 10.9 9.043 8.368 0.613 100R17 A R1 4 2.077 2.875 3.219 0.875 0.692 4.500 11.8 9.444 8.784 8.034 100R17 A R1 4 2.077 2.875 3.219 0.875 0.692 4.500 12.6
19
20
21
22
24
10.245
9.576
8.826 100R17 A
R1
4 2.077 2.875
3.219 0.875 0.692
4.500 15.4
35
14.639 13.945 13.181 100R35 A
R1
4 2.077 2.875
3.219 0.875 0.692
5.750 30.2
Dimensional Data Double Strand Chain 100 Size 100-2 Pitch 1.250" Chain Inside Width 0.750" Roller Diameter 0.750" Nominal Tooth Width 0.669" Plate Thickness 2.077"
If the sprocket needed is not listed above, please contact Tsubaki for made- to-order custom sprockets. S1 S1
45
18.626 17.920 17.159 100S48 B
4 2.000 4.375
4.750 1.063 0.692
5.750 57.5
60
24.601 23.884 23.134 100S60 B
5 2.000 4.375
4.750 1.063 0.692 0.156 5.750 69.0
70
28.583 27.661 27.111 100S70 C
S2
5 2.000 6.750
7.188 2.475 0.692 0.156 5.750 84.0
All Tsubaki stock sprockets have hardened teeth (Rockwell C35 minimum). S2 7.188 2.475 0.692 0.156 5.750 104.0 Contruction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes and mounting directions are available. Specify bushing size and mounting direction (hub or plate side) when ordering. For Split Taper Bushings see page 200. 80 32.565 31.839 31.089 100S80 C 5 2.000 6.750
If the sprocket needed is not listed above, please contact Tsubaki for made-to-order
All Tsubaki stock sprockets have hardened teeth (Rockwell C35 minimum)
STYLE 12 TYPE B
STYLE 15 TYPE B
STYLE 14 TYPE A
STYLE 18 TYPE C
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