40BS72 1

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

Item #100807489

Without Hardened Teeth

+ Show More

Auto Replenish

each One-time purchase

Alternate Products

US Tsubaki Inc. 40B72F1

Finished Bore Sprocket

Item #105079867

each

Compare

Product Details

Specifications

Finished Bore	1.000 in - 1 in
Hub O.D.	4 in
Hub Length Thru	0.966 in
Material	Steel
Keyway Size	1/4 x 1/8 in
O.D.	11.752 in
Construction Internal	Welded
Inch/Metric	Inch
Finished Bore Size	1 in
Pitch Diameter [Min]	11.463 in
Length Through Bore	1.25 in
Hub Dia.	4 in
Martin No.	40BS72
Pitch Diameter	11.463 in
Key Way Size	1/4 X 1/8 in
Chain No.	40
Sprocket Style	B
Bore Type	Finished Bore
Caliper Diameter	11.1508 in
Material External Use	Steel
Material Internal Use	Carbon Steel
No. of Teeth	72
Set Screw Location	(1) Over Keyway and (1) At 90°
Chain Sprocket Pitch	0.5 in
Hub Projection	0.97 in
Outside Dia.	11.7520 in
Single Strand Tooth Thickness	0.284 in
Chain Pitch	0.500 in
Keyway	w/Keyway & Set Screw
No. of Screws	2
Set Screw Size	5/16-18 UNC
Pitch Dia.	11.463 in
No. of Teeth Rows Strands	1
Width Across Teeth	0.284 in
Chain Sprocket Number	40
No. of Strands Across	1
Outside Dia. [Min]	11.7520 in
Hardened Teeth	Without Hardened Teeth
Weight	11.5 LB
EAN or UPC	697950302836