40BS32 1 1/4

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100807242

Without Hardened Teeth

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US Tsubaki Inc. 40BS32 1 1/4

No. 40 - 1/2" Pitch - Finished Bore Sprockets

Item #101621265

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Product Details

Specifications

Set Screw Size	5/16-18 UNC
O.D.	5.377 in
Outside Dia. [Min]	5.3770 in
Finished Bore	1.250 in - 1 1/4 in
Material Internal Use	Carbon Steel
No. of Screws	2
Finished Bore Size	1.25 in
Chain Sprocket Pitch	0.5 in
Single Strand Tooth Thickness	0.284 in
Caliper Diameter	4.7891 in
Pitch Dia.	5.101 in
No. of Strands Across	1
Hardened Teeth	Without Hardened Teeth
Bore Type	Finished Bore
Hub Length Thru	0.716 in
Martin No.	40BS32
No. of Teeth	32
Width Across Teeth	0.284 in
Material External Use	Steel
Chain No.	40
Key Way Size	1/4 X 1/8 in
No. of Teeth Rows Strands	1
Set Screw Location	(1) Over Keyway and (1) At 90°
Keyway Size	1/4 x 1/8 in
Construction Internal	Welded
Sprocket Style	B
Material	Steel
Pitch Diameter	5.101 in
Length Through Bore	1 in
Pitch Diameter [Min]	5.101 in
Hub Dia.	3 1/4 in
Hub Projection	0.72 in
Inch/Metric	Inch
Hub O.D.	3.25 in
Chain Pitch	0.500 in
Keyway	w/Keyway & Set Screw
Outside Dia.	5.3770 in
Chain Sprocket Number	40
Weight	2.74 LB
EAN or UPC	697950060255