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Martin 50SK70 Quick Disconnect bushed roller chain sprocket for #50 chain (5/8" pitch), 70 teeth, 14.292" outside diameter. Requires SK series QD bushing (sold separately) for shaft mounting. Steel construction for industrial power transmission applications.

Name: Martin 50SK70 Quick Disconnect bushed roller chain sprocket for #50 chain (5/8" pitch), 70 teeth, 14.292" outside diameter. Requires SK series QD bush
Brand: Martin Sprocket
Price: 166.82 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 50SK70

BRAND

Martin Sprocket

SKU

263485

WEIGHT

15.520 lb

UOM

each

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

$166.82 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

Outside Dia

14.292"

Pitch

0.625 in.

Material	Steel	Hub Configuration	B
Chain Number	50	Hub Outside Diameter	4.000 in.
Chain Pitch	0.625 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Welded
Number of Teeth	70	Bore Type	Bushed QD
Outside Diameter	14.292 in.	Bushing Part Number	SK
Pitch Diameter	13.931 in.	Bushing Min Bore Size	0.500 in.
Single Strand Tooth Thickness	0.343 in.	Bushing Max Bore Size	2.625 in.
Hardened Teeth	No

Storage Dimension Length	14.292 in.	Weight	14.40 lbs.
Storage Dimension Width	14.292 in.	Individually Packaged	No
Storage Dimension Height	1.250 in.

SKU: 262463

70 tooth #41 chain sprocket

The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

SKU: 250207

Perfect

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

SKU: 256485

Nice sprocket

sprocket is very nice.

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

When will I be charged for my order? Do you provide credit terms? Can I get a discounted price? I am a reseller / government entity. What is the return/warranty policy? Can it be shipped today? Does “Usually ships in 24 hours” mean it’s in stock? Read full FAQ

Brand	BLACKSTAR
Model	BLS H120E25

Martin 50SK70 Quick Disconnect bushed roller chain sprocket for #50 chain (5/8" pitch), 70 teeth, 14.292" outside diameter. Requires SK series QD bushing (sold separately) for shaft mounting. Steel construction for industrial power transmission applications.

Return policy