A Plate Reborable Sprocket

120A21

A Plate Reborable Sprocket

Item #100805959

120 Chain Number
1 Strand
21 Teeth
Without Hardened Teeth
A Sprocket Style

1.25 in Minimum Bore

8.42 in Maximum Bore

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A Plate Reborable Sprocket

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Product Details

120 Chain Number
1 Strand
21 Teeth
Without Hardened Teeth
A Sprocket Style

description

Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

features

Tolerances meet or exceed ANSI standards
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality

Specifications

Hardened Teeth	Without Hardened Teeth
Length Through Bore	0.92 in
Pitch Diameter [Min]	10.06 in
Bore Range [Max]	8.42 in
No. of Teeth	21
Material	Steel
Width Across Teeth	0.92 in
Hub Length Thru	N/A
Chain No.	120
Series	A
Martin No.	120A21
Hub Dia.	N/A
Outside Dia.	10.85 in
No. of Strands Across	1
Outside Dia. [Min]	10.85 in
Family Name	No. 120 - 1 1/2 in Pitch - Single - A
Bore Type	Reborable
Caliper Diameter	9.16 in
Inch/Metric	Inch
Bore Range [Min]	1.25 in
Sprocket Style	A
Pitch Diameter	10.06 in
Chain Pitch	1.5 in
Hub Projection	N/A
Bore Style	Minimum Bore
Weight	18.7 LB
EAN or UPC	697950024820

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