No. 140 1 3 / 4 ” Pitch — Multiple Strand
Dimensions are in inches unless otherwise indicated.
Basic Sprocket Dimensions
140-2 Double Strand
No.
Outside Diameter
Plain Bore
Catalog Number
Hub Dia.
†Max. Bore
Wt. Lbs.
Teeth
LTB 3³⁄₄ 3³⁄₄ 3³⁄₄
13 14 15 16 17 18 19 20 21 22 23 24 25 26 30
D140B13 D140B14 D140B15 D140B16 D140B17 D140B18 D140B19 D140B20 D140B21 D140B22 D140B23 D140B24 D140B25 D140B26 D140B30
8.150 8.717 9.282 9.847
28.80 34.70 40.50 47.90 52.50 60.80 67.20 74.00 81.30 93.70
5⁵⁄₁₆ 5⁷⁄₈ 6¹⁄₄ 6¹⁄₄ 6¹⁄₄
3¹⁄₂ 4 4¹⁄₄ 4¹⁄₄ 4¹⁄₄ 4³⁄₄ 4³⁄₄ 4³⁄₄ 4³⁄₄ 4³⁄₄ 4³⁄₄ 4³⁄₄ 4³⁄₄ 4³⁄₄ 4³⁄₄
1¹⁄₂ 1¹⁄₂ 1¹⁄₂ 1¹⁄₂ 1¹⁄₂ 1⁵⁄₈ 1⁵⁄₈ 1⁵⁄₈ 1⁵⁄₈ 1⁵⁄₈ 1⁵⁄₈ 1⁵⁄₈ 1⁵⁄₈ 1⁵⁄₈ 1⁵⁄₈
4 4 4 4 4 4 4 4 4 4 4 4
10.411 10.974 11.538 12.100 12.661 13.221 13.783 14.343 14.903 15.463 17.700
7 7 7 7 7 7 7 7 7 7
100.60 105.10 120.90 127.10 163.50
SEE CURRENT DISCOUNT SHEET FOR ALTERATION CHARGES † Dimensions shown allow for standard keyway with set screw at 90°
CHAIN TECHNICAL DATA Size
140-2
1 ³⁄₄ ”
Pitch
1 ”
Inside Width Roller Diameter
1.000”
C-46
TYPE B
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