D80R28

Double Strand Sprocket; 80-2 Chain Size; 28 Teeth; Requires R1 Split Taper Bushing

Item #100971172

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Browning D80R28

Double Strand Sprocket; 80-2 Chain Size; 28 Teeth; Requires R1 Split Taper Bushing

Item #100932049

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Product Details

Tolerances meet or exceed ANSI standards
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Bores are concentric to pitch line, minimizing run out
Interchangeable with other manufacturers’ split-taper bushings

Specifications

Hub Projection	0.3 in
Pitch Dia.	8.931 in
No. of Strands Across	2
Bushing Type	Split Taper
Inch/Metric	Inch
Bore Size [Min]	1.125 in
Hub Length	0.3 in
O.D.	9.475 in
Single Strand Tooth Thickness	0.557 in
Chain Sprocket Number	80
Overall Length	3.15625 in
Material	Steel
No. of Teeth Rows Strands	2
Bushing Bore Size [Min]	1.125 in
Width Across Teeth	1.71 in
Pitch Diameter	8.9314 in
Chain Sprocket Pitch	1 in
Hardened Teeth	Without Hardened Teeth
Material Internal Use	Carbon Steel
Length Through Bore	2 in
Bore Type	Bushed
Outside Dia.	9.475 in
Bushing Bore [Min]	1.125 in
Hub Dia.	5 1/2 in
Bushing Bore Size [Max]	3.75 in
Type	B
Bushing Series	R1
Overall Length Less Threads	N/A
Keyway	w/Keyway
Material External Use	Steel
Bushing Bore [Max]	3.75 in
Bore Size [Max]	3.75 in
Chain No.	80-2
Hub O.D.	5.5 in
Tooth Width	0.557 in
No. of Teeth	28
Caliper Diameter	8.3064 in
Outside Dia. [Min]	9.475 in
Chain Pitch	1.000 in
Construction Internal	Solid
Sprocket Style	B
Keyway Size	0.75 in
Key Way Size	0.75 in
Weight	21.74 LB
EAN or UPC	697950230696