D12CTB57

Double Strand Sprocket; 12B-2 Chain Size; 57 Teeth; Requires 2517 Taper Lock Bushing

Item #100966024

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Product Details

Tolerances meet or exceed ISO standards
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
Interchangeable with other manufacturers’ taper bushings

Specifications

O.D.	14.077 in
Chain No.	12B-2
Material Internal Use	Carbon Steel
Bushing Bore [Max]	57.15 mm
Outside Dia.	14.077 in
Bushing Bore [Min]	0.5 in
Bushing Series	2517
Width Across Teeth Rows	1.186 in
Type	C
Pitch Dia.	13.615 in
Hub Dia.	107.95 mm
Bore Size [Max]	2.5 in
Bushing Bore Size [Max]	2.5 in
Bore Type	Bushed
Inch/Metric	Metric
Width Across Teeth	10.87 mm
No. of Strands Across	2
Chain Pitch	0.750 in
Construction Internal	Solid
Hub Projection	7.16 mm
Root Diameter	333.75 mm
No. of Teeth Rows Strands	2
Hardened Teeth	Without Hardened Teeth
Outside Dia. [Min]	357.56 mm
Hub Length	7.16 mm
Bore Size [Min]	0.5 in
Hub O.D.	4.25 in
Caliper Diameter	333.62 mm
Single Strand Tooth Thickness	0.428 in
Sprocket Style	C
Chain Sprocket Number	12B
No. of Teeth	57
Chain Sprocket Pitch	0.75 in
Material External Use	Steel
Pitch Diameter	345.81 mm
Overall Length	44.45 mm
Bushing Type	Taper Lock
Bushing Bore Size [Min]	0.5 in
Overall Length Less Threads	N/A
Length Through Bore	1.75 in
Material	Steel
Weight	42.94 LB
EAN or UPC	697950410661