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20C90

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Martin 20C90 Metric C-Hub roller chain sprocket for 20B (ISO 606/DIN 8187 metric) chain, 31.75 mm pitch, 90 teeth, steel construction, 930.393 mm outside diameter, 909.755 mm pitch diameter. Welded hub one side for heavy loads and offset mounting applications.

MODEL 20C90

BRAND

Martin Sprocket

SKU

260005

WEIGHT

185.250 lb

UOM

each

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

$2,587.26 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

90

Outside Dia

930.393 mm

Pitch

31.750 mm

Pitch Diameter

909.755 mm

Material	Steel	Width across Teeth/ Rows	18.593 mm
Chain Number	20B-1	Hub Configuration	C
Chain Pitch	31.750 mm	Hub Outside Diameter	177.800 mm
Number of Chain Rows	1	Length thru Bore	94.996 mm
Number of Teeth	90	Construction Detail	Welded
Outside Diameter	930.393 mm	Bore Type	Stock Bore
Pitch Diameter	909.755 mm	Min Bore Size	40.000 mm
Single Strand Tooth Thickness	18.593 mm	Max Bore Size	125.000 mm

Storage Dimension Width	36.630 in.	Individually Packaged	No
Storage Dimension Height	3.740 in.

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

SKU: 262256

Works great

Works perfect and made my gokart way faster

SKU: 250108

Free freight !

Easy to do business with

When will I be charged for my order?

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Reviews

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

SKU: 262256

Works great

Works perfect and made my gokart way faster

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Free freight !

Easy to do business with