Boston Gear60B21-1 7/16

60B21-1 7/16

Finished Bore Sprocket

Item #101852909

60 Chain, 21 Tooth, 1.4375 in Bore, With Keyway and Setscrew

Boston Gear60B21-1 7/16

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each One-time purchase

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Product Details

60 Chain, 21 Tooth, 1.4375 in Bore, With Keyway and Setscrew

features

Quality design
Superior fatigue resistance
Long operational life
Complete with keyway and setscrew

compliances

0

Specifications

Inch/Metric	Inch
Hub Length Thru	0.791 in
Pitch Diameter	5.032 in
Length Through Bore	1.25 in
No. of Teeth	21
Material	Steel
Outside Dia.	5.426 in
Width Across Teeth	0.459 in
Finished Bore	1 7/16 in
No. of Strands Across	1
Chain Pitch	0.75 in
Chain No.	60
Sprocket Style	B
Hub Dia.	4 in
Keyway	w/Keyway & Setscrew
Hardened Teeth	Without Hardened Teeth
Weight	5.495 LB
EAN or UPC	781711201428

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