Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Happy Memorial Day Weekend! MROSupply stands grateful for the commitment and sacrifice made by the military and their families. While we are honoring the memory of service people around the world, operations on Monday May 25th may be slower than usual.

Add products to your shopping cart

SH 1 3/8

Image for Illustration purposes only. Actual product may vary

Martin SH 1 3/8 QD bushing, Type SH, 1-3/8" bore, cast iron construction with 5/16" x 5/32" keyway. Industry-interchangeable Quick Disconnect bushing for sprockets, sheaves, and couplings. Torque rating: 3,500 in-lb.

MODEL SH 1 3/8

BRAND

Martin Sprocket

SKU

248768

WEIGHT

0.720 lb

UOM

each

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

$27.62 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

Bore Size

1-3/8"

Keyway

5/16" x 5/32"

Material

Cast Iron

Material	Cast Iron	Max Bore Size	1.625 in.
Bore Type	Standard	Flange Diameter	2.688 in.
Finished Bore Size	1.375 in.	Length Thru Bore	1.313 in.
Key Way Size	3/8 X 5/32 in.	Cap Screw Bolt Circle	2.250 in.
Set Screw Size	1/4-20 X 1/4 in.	Number of Mounting Cap Screws	3
Min Bore Size	1.375 in.	Cap Screw Size	1/4 X 1 3/8 in.
Storage Dimension Length	2.750 in.	Weight	0.72 lbs.
Storage Dimension Width	2.750 in.	Individually Packaged	Yes
Storage Dimension Height	1.313 in.

SKU: 251489

High quality

strong material

SKU: 262509

Service manager

on time.. great company thanks john gorth

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: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.

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?

Alternatives Products from another supplier. Note, it may not be identical in style or function to original item

SH138

#338187

TB Woods SH138 Sure-Grip QD bushing in the SH series with a 1-3/8" finished bore. Cast-iron body with standard ANSI keyway and three 1/4-20 capscrews for conventional or reverse mounting. Rated for 3,500 in-lb torque capacity and 9 in-lb installation torque.

Brand

TB Woods

Model

SH138

$30.08 Each

Free shipping

120359

#119036

Dodge 120359 SH Quick Disconnect Bushing, 1-3/8" bore (34.925mm), 5/16" x 5/32" keyway, ductile iron construction, 3-bolt shaft attachment, rated 3500 lbf torque.

Brand

Dodge

Model

120359

$28.43 Each

Free shipping

SH-1F

#389902

U.S. Tsubaki SH-1F QD bushing from the SH series features a 1-3/8" (34.92 mm) bore. This Quick-Disconnect bushing provides secure shaft mounting for sprockets, sheaves, and other power transmission components. The SH series is designed for fractional-horsepower applications requiring a compact, easy-to-install bushing.

Brand

U.S.Tsubaki

Model

SH-1F

$28.27 Each

Free shipping

Recently Viewed

#1841629

SPYDER-PLUS

MagPowr SPYDER-PLUS Spyder-Plus web tension controller. Provides precise tension control for converting, printing, packaging, and corrugating applications. Compatible with MagPowr tension sensors, brakes, and clutches for complete web tension management.

Brand	MagPowr
Model	SPYDER-PLUS

Click for 10% off

$1,770.00 Each

Free Shipping orders over $100

#96739305

33-18162-A155

Meltric 33-18162-A155 is a DS20 series Switch-Rated DECONTACTOR inlet with a polymer blue housing in Size 2. This 20A, 208VAC, 60Hz inlet features a 2-pole plus ground (2P+G) configuration and a Type 3R rating for outdoor use. It is UL/CSA listed as a motor disconnect switch and branch circuit disconnect switch, incorporating dead-front safety shutters and enclosed arc chambers for safe operation. The unit is supplied with no auxiliary contacts and has no lockout hole.

Brand	Meltric
Model	33-18162-A155

$95.96 Each

Free shipping

#1090814

N412202006SSAC

WIEGMANN N412202006SSAC N412ULTIMATESS31620X20X6

Brand	Wiegmann
Model	N412202006SSAC

$2,374.02 Each

#2337407

5VX1000

MasterDrive 5VX1000 is a 5VX section narrow cogged V-belt with a 1000-inch outside length. Designed for industrial belt drives requiring high flexibility and heat dissipation, this cogged construction reduces bending resistance and operates efficiently on small-diameter sheaves.

Brand	MasterDrive
Model	5VX1000

$58.92 Each

Free shipping

Reviews

SKU: 251489

High quality

strong material

SKU: 262509

Service manager

on time.. great company thanks john gorth

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: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.