D100R21

Double Strand Sprocket; 100-2 Chain Size; 21 Teeth; Requires R1 Split Taper Bushing

Item #100971221

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Browning D100R21

Double Strand Sprocket; 100-2 Chain Size; 21 Teeth; Requires R1 Split Taper Bushing

Item #100990875

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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

Inch/Metric	Inch
No. of Teeth Rows Strands	2
Pitch Dia.	8.387 in
Width Across Teeth	2.077 in
Bore Size [Max]	3.75 in
Bushing Bore Size [Min]	1.125 in
Chain Pitch	1.250 in
Material	Steel
Outside Dia. [Min]	9.043 in
Bushing Series	R1
Material External Use	Steel
Bushing Bore [Max]	3.75 in
No. of Strands Across	2
No. of Teeth	21
Bushing Bore Size [Max]	3.75 in
Chain Sprocket Number	100
Bushing Bore [Min]	1.125 in
Hardened Teeth	Without Hardened Teeth
Pitch Diameter	8.3869 in
Material Internal Use	Carbon Steel
Sprocket Style	A
Outside Dia.	9.043 in
Bushing Type	Split Taper
Tooth Width	0.669 in
Type	B
Length Through Bore	2.07 in
Construction Internal	Solid
Chain No.	100-2
Keyway	w/Keyway
Overall Length	3.21875 in
Bore Type	Bushed
Bore Size [Min]	1.125 in
Hub Dia.	5 3/8 in
Keyway Size	0.75 in
Chain Sprocket Pitch	1.25 in
Caliper Diameter	7.6134 in
Overall Length Less Threads	N/A
O.D.	9.043 in
Single Strand Tooth Thickness	0.669 in
Key Way Size	0.75 in
Weight	20.41 LB
EAN or UPC	697950165257