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

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