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120R20H

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Martin 120R20H hardened tooth sprocket for #120 roller chain (1-1/2" pitch). 20 teeth, steel construction, uses MST R1 split taper bushing (sold separately). Saber Tooth hardening (RC 30-45) extends life in abrasive or high-ratio drives. Outside diameter 10.371".

MODEL 120R20H

BRAND

Martin Sprocket

SKU

259197

WEIGHT

17.060 lb

UOM

each

Contact supplier for technical support on: 323-728-8117

$550.54 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

20

Outside Dia

10.371"

Pitch

1.500 in.

Material	Steel	Hub Outside Diameter	5.406 in.
Chain Number	120	Hub Recessed For Chain	No
Chain Pitch	1.500 in.	Construction Detail	Welded
Number of Chain Rows	1	Bore Type	Bushed MST
Number of Teeth	20	Key Way Size	.750 WIDE in.
Outside Diameter	10.371 in.	Bushing Part Number	R1
Pitch Diameter	9.589 in.	Bushing Min Bore Size	1.125 in.
Single Strand Tooth Thickness	0.924 in.	Bushing Max Bore Size	3.750 in.
Hardened Teeth	Yes

Storage Dimension Length	10.371 in.	Weight	18.00 lbs.
Storage Dimension Width	10.371 in.	Individually Packaged	No
Storage Dimension Height	2.000 in.

SKU: 2925122

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