D10B12

Metric Roller Chain Sprocket

Item #100965829

14 mm Minimum Bore

30 mm Maximum Bore

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Product Details

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.

Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Bores are concentric to pitch line, minimizing run out
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain

Specifications

Chain No.	10B, 10B-2
Width Across Teeth Rows	0.999 in
Outside Dia. [Min]	71.02 mm
Hub O.D.	1.693 in
Chain Sprocket Number	10B
Martin No.	10B12
Family Name	No. 10 - 15.880 mm Pitch - Double - Type B & C
Bore Size [Max]	1.181 in
Material External Use	Steel
Hub Length Thru	14.45 mm
Series	B
Sprocket Style	B
Bore Size [Min]	0.551 in
Length Through Bore	1.575 in
Construction Internal	Solid
O.D.	2.796 in
Bushing Bore Size [Min]	0.551 in
Bore Range [Max]	30 mm
Material Internal Use	Carbon Steel
Caliper Diameter	51.18 mm
Bushing Bore Size [Max]	1.181 in
Inch/Metric	Metric
Bore Type	Finished Bore
No. of Strands Across	2
Pin Diameter	10.16 mm
Single Strand Tooth Thickness	0.353 in
Root Diameter	51.2 mm
Stock Bore Size	14 mm
Pitch Diameter	61.3 mm
No. of Teeth	12
Hub Dia.	43 mm
Chain Pitch	15.88 mm
Bore Style	Minimum Bore
Chain Sprocket Pitch	0.625 in
Bore Range [Min]	14 mm
Hardened Teeth	Without Hardened Teeth
Material	Steel
Outside Dia.	71.02 mm
Bushing Bore [Min]	0.551 in
Pitch Diameter [Min]	61.3 mm
Pitch Dia.	2.415 in
No. of Teeth Rows Strands	2
Width Across Teeth	25.55 mm
Pitch Root Diameter	51.2 mm
Weight	1.27 LB
EAN or UPC	697950399645