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

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