Boston Gear50B19-7/8

50B19-7/8

Finished Bore Sprocket

Item #101853006

50 Chain
19 Teeth
7/8" Bore
3/16 in x 3/32 in Keyway

Boston Gear50B19-7/8

Auto Replenish

each One-time purchase

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Product Details

50 Chain
19 Teeth
7/8" Bore
3/16 in x 3/32 in Keyway

features

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

compliances

0

Specifications

Sprocket Style	B
Width Across Teeth	0.343 in
Keyway	3/16 x 3/32
Inch/Metric	Inch
Length Through Bore	1 in
No. of Strands Across	1
Hub Dia.	3 in
Chain Pitch	0.625 in
Material	Steel
No. of Teeth	19
Hub Projection	0.657 in
Finished Bore	7/8 in
Outside Dia.	4.12 in
Chain No.	50
Pitch Diameter	3.797 in
Hardened Teeth	Without Hardened Teeth
Weight	1.919 LB
EAN or UPC	781711365281

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