60BS12 1 7/16

No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket

Item #100808737

Without Hardened Teeth

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each One-time purchase

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Boston Gear 60B12-1 7/16

Finished Bore Sprocket

Item #101853652

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Product Details

Specifications

Chain Pitch	0.750 in
Sprocket Style	B
Key Way Size	3/8 X 3/16 in
Pitch Diameter	2.898 in
Pitch Dia.	2.898 in
Hardened Teeth	Without Hardened Teeth
No. of Teeth	12
No. of Teeth Rows Strands	1
Length Through Bore	1.25 in
Material	Steel
Outside Dia.	3.2490 in
Finished Bore	1.4375 in - 1 7/16 in
Finished Bore Size	1.438 in
Inch/Metric	Inch
Hub Recessed	1
Hub Recess Depth	0.16 in
Chain Sprocket Number	60
Bore Type	Finished Bore
No. of Screws	1
Material External Use	Steel
Material Internal Use	Atomized Metals
Hub Dia.	2 3/8 in
Outside Dia. [Min]	3.2490 in
Martin No.	60BS12
Hub O.D.	2.375 in
Pitch Diameter [Min]	2.898 in
Hub Length Thru	0.791 in
Caliper Diameter	2.4288 in
Single Strand Tooth Thickness	0.459 in
Keyway Size	3/8 x 3/16 in
Keyway	w/Keyway & Set Screw
Hub Projection	0.8 in
Hub Recess Width	0.28 in
Construction Internal	Solid With Recess Groove
Chain Sprocket Pitch	0.75 in
Width Across Teeth	0.459 in
O.D.	3.249 in
Chain No.	60
No. of Strands Across	1
Set Screw Location	(1) Over Keyway and (1) At 90°
Set Screw Size	3/8-16 UNC
Hub OD @ Recess	2.06 in
Weight	1.01 LB
EAN or UPC	697950014913