60BS28 1 1/4

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

Item #100808991

Without Hardened Teeth

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US Tsubaki Inc. 60BS28 1 1/4

No. 60 - 3/4" Pitch - Finished Bore Sprockets

Item #101638130

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Product Details

Specifications

Caliper Diameter	6.2296 in
Set Screw Location	(1) Over Keyway and (1) At 90°
No. of Teeth	28
Construction Internal	Welded
Pitch Dia.	6.699 in
Pitch Diameter	6.699 in
Hub Dia.	4 in
Hub Projection	0.8 in
Hub Length Thru	0.791 in
Hardened Teeth	Without Hardened Teeth
Length Through Bore	1.25 in
Outside Dia.	7.1060 in
No. of Screws	2
Outside Dia. [Min]	7.1060 in
Set Screw Size	5/16-18 UNC
Material Internal Use	Carbon Steel
Bore Type	Finished Bore
Material External Use	Steel
Finished Bore Size	1.25 in
Chain Sprocket Number	60
Pitch Diameter [Min]	6.699 in
Material	Steel
Martin No.	60BS28
Width Across Teeth	0.459 in
Sprocket Style	B
Finished Bore	1.250 in - 1 1/4 in
Keyway	w/Keyway & Set Screw
Single Strand Tooth Thickness	0.459 in
Inch/Metric	Inch
Hub O.D.	4 in
No. of Teeth Rows Strands	1
No. of Strands Across	1
Chain Pitch	0.750 in
Key Way Size	1/4 X 1/8 in
Chain Sprocket Pitch	0.75 in
Chain No.	60
O.D.	7.106 in
Keyway Size	1/4 x 1/8 in
Weight	6.54 LB
EAN or UPC	697950017303