41BS12 7/8

No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100807615

Without Hardened Teeth

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Product Details

Specifications

Width Across Teeth	0.227 in
Material	Steel
Set Screw Location	(1) Over Keyway and (1) At 90°
Hub O.D.	1.563 in
Construction Internal	Solid With Recess
Hub Projection	0.64 in
Plate Thickness	0.227 in
Outside Dia.	2.1660 in
Length Through Bore	0.875 in
Keyway Size	3/16 x 3/32 in
Caliper Diameter	1.6259 in
O.D.	2.166 in
Inch/Metric	Inch
Hub Recess Width	0.19 in
Chain No.	41
Chain Pitch	0.500 in
Key Way Size	3/16 X 3/32 in
No. of Teeth Rows Strands	1
Hub Dia.	1.563 in
Hub Recess Depth	0.06 in
Martin No.	41BS12
Sprocket Style	B
Bore Type	Finished Bore
Keyway	w/Keyway & Set Screw
No. of Teeth	12
Chain Sprocket Pitch	0.5 in
Hardened Teeth	Without Hardened Teeth
Single Strand Tooth Thickness	0.227 in
Hub Recessed	1
Pitch Diameter [Min]	1.932 in
No. of Screws	2
Chain Sprocket Number	41
Pitch Diameter	1.932 in
Hub Length Thru	0.648 in
Pitch Dia.	1.932 in
Material Internal Use	Atomized Metals
Outside Dia. [Min]	2.1660 in
Material External Use	Steel
No. of Strands Across	1
Finished Bore	0.875 in - 7/8 in
Hub OD @ Recess	1.47 in
Set Screw Size	1/4-20 UNC
Finished Bore Size	0.875 in
Weight	0.3 LB
EAN or UPC	697950008219