HOW TO ORDER U.S. TSUBAKI STOCK SPROCKETS
No. 40
Chain Data Size
40
Pitch
1/2"
Inside Width
5/16"
1/2” Pitch
Plain Bore
Roller Diameter
0.312" 0.284"
Nominal Tooth Width:
How to Order Code: Example Model # for 40 Pitch Plain Bore Carbon Steel Sprockets
A 40 A
96
Altered !!
Chain Pitch in Inches
Hub Type
Number of Teeth
12 13 14 15 16 17 18 19 20 21 22
23 24 25 26 27 28 29 30 31 32 33 20 21 22 23 24 25 26 27 28 29 30 31
34 35 36 37 38 39 40 41 42 43 44 32 33 34 35 36 37 38 39 40 41 42 43
45 46 47 48 49 50 51 52 53 54 55 44 45 46 47 48 49 50 51 52 53 54 55
56 57 58 59 60 70 72 80 84 96
A: No Hub
Extension
112
A: Alteration Required
40: 1/2" Pitch
8 9
56 57 58 59 60 70 72 80 84 96
10 11 12 13 14 15 16 17 18 19
B: Hub Extension One Side
112
!! Alteration field only to be denoted if a deviation from standard is required. Please reference Alterations in engineering section, page 210.
TOOTH (NOMINAL) .284˝ NOMINAL
TOOTH (NOMINAL) .284˝ NOMINAL
TOOTH (NOMINAL) .284˝ NOMINAL
LTB
LTB
TYPEA
STYLES TYPEB
STYLEE TYPEB
42
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