40BS26 1 1/4

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

Item #100807164

Without Hardened Teeth

+ Show More

Auto Replenish

each One-time purchase

Alternate Products

US Tsubaki Inc. 40BS26 1 1/4

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

Item #101621413

each

Compare

Product Details

Specifications

Keyway Size	1/4 x 1/8 in
Width Across Teeth	0.284 in
Caliper Diameter	3.8361 in
Chain Sprocket Pitch	0.5 in
Pitch Diameter	4.148 in
Set Screw Location	(1) Over Keyway and (1) At 90°
Finished Bore Size	1.25 in
Inch/Metric	Inch
Single Strand Tooth Thickness	0.284 in
Keyway	w/Keyway & Set Screw
Pitch Diameter [Min]	4.148 in
Construction Internal	Solid
Material Internal Use	Atomized Metals
Chain No.	40
Sprocket Style	B
No. of Screws	2
Finished Bore	1.250 in - 1 1/4 in
Hub Dia.	3 1/4 in
No. of Strands Across	1
Hardened Teeth	Without Hardened Teeth
Key Way Size	1/4 X 1/8 in
Bore Type	Finished Bore
Length Through Bore	1 in
Hub O.D.	3.25 in
Hub Length Thru	0.716 in
No. of Teeth	26
Outside Dia.	4.4180 in
Hub Projection	0.72 in
Martin No.	40BS26
O.D.	4.418 in
Material External Use	Steel
Pitch Dia.	4.148 in
Outside Dia. [Min]	4.4180 in
Material	Steel
Set Screw Size	5/16-18 UNC
No. of Teeth Rows Strands	1
Chain Pitch	0.500 in
Chain Sprocket Number	40
Weight	2.28 LB
EAN or UPC	697950005904