Image for Illustration purposes only. Actual product may vary

Martin 6J 1 Quadra-Flex coupling hub, size 6J, 1" bore, steel construction, 4.000" outside diameter. Designed for Quadra-Flex flexible couplings, compatible with JEM, JEMS, EM, E, N, H, and HS elastomeric sleeves. Provides reliable torque transmission and accommodates misalignment in industrial power transmission applications.

Name: Martin 6J 1 Quadra-Flex coupling hub, size 6J, 1" bore, steel construction, 4.000" outside diameter. Designed for Quadra-Flex flexible couplings, comp
Brand: Martin Sprocket
Price: 33.4 USD
Availability: InStock
Rating: 4.75 (4 reviews)

MODEL 6J 1

BRAND

Martin Sprocket

SKU

250000

WEIGHT

1.400 lb

UOM

each

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

$33.40 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Outside Dia

4.000"

Material	Steel	Key Way Size	1/4 X 1/8 in.
Coupling Size	6	Set Screw Size	5/16-18 X 5/16 in.
Outside Diameter	4.000 in.	Set Screw Location	1 Over Kw & 1 At 90
Length Thru Bore	3.313 in.	Number of Set Screws	2
Bore Type	Bored To Size	Min Bore Size	1.000 in.
Finished Bore Size	1.000 in.	Max Bore Size	1.375 in.
Storage Dimension Length	4.310 in.	Weight	1.44 lbs.
Storage Dimension Width	4.310 in.	Individually Packaged	Boxed
Storage Dimension Height	1.310 in.

SKU: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

SKU: 262256

Works great

Works perfect and made my gokart way faster

SKU: 256495

Nice sprocket

sprocket is very nice.

SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

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

Recently Viewed

#2170990

NTN 23122EAKW33 spherical roller bearing with 110 mm bore, enhanced design brass cage, and annular lube groove with three lube holes (W33). Suitable for heavy-duty industrial applications such as gearboxes, pumps, and conveyors.

Brand	NTN Bearing
Model	23122EAKW33

$653.75 Each

Free Shipping orders over $100

#2013731

Jason Industrial 4502-3000-050AB is a 4502 series blue PVC water discharge hose assembly with a 3" inside diameter and 50 ft length. The AB coupling ends provide secure connections for water transfer applications. This hose is designed for general-purpose water discharge service in industrial and agricultural settings.

Brand	Jason Industrial
Model	4502-3000-050AB

$157.30 Per Foot

#2249891

McGill SB 22209 C4 W33 SPHERE-ROL single-row spherical roller bearing, 45 mm bore, C4 clearance, annular lube groove with three lubrication holes. Built from 52100 bearing steel, it self-aligns under static and dynamic shaft misalignment. Used in heavy-duty industrial gearboxes, vibrating screens, and conveyor head shafts.

Brand	McGill Bearing
Model	SB 22209 C4 W33

$1,131.86 Each

Free Shipping orders over $100

#95821677

Mako MJIC-2408-08 Hex Plug 1/2" M JIC Plug (3/4"-16) - 316 Stainless Steel

Brand	Mako Products
Model	MJIC-2408-08

$7.25 Each

Free shipping

#5781973

JWWINCO 882-M12X1.5-MS-M GN882-M12X1.5-MS-M Breather Filter Brass with Breather Cap Stainless

Brand	JW Winco
Model	882-M12X1.5-MS-M

$28.52 Each