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

Download Now

Add products to your shopping cart
Know When You’re Overpaying
The MROSupply Chrome Extension instantly alerts you when the part you're viewing is available for less at MROSupply.
Download Now
We never track your browsing or search history
We never sell your data to third parties
N 4 1/2

Image for Illustration purposes only. Actual product may vary

Martin N 4 1/2 Quick Disconnect (QD) bushing for mounting sheaves, sprockets, and pulleys. Type N size with 4-1/2" bore, 1" x 1/2" keyway, and cast iron construction. Industry-interchangeable with Dodge, Browning, and Gates QD bushings.

MODEL N 4 1/2

SKU

248237

WEIGHT

71.200 lb

UOM

each

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

$995.47 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

4-1/2"

Bushing Size

N

Keyway

1" x 1/2"

Material

Cast Iron

MaterialCast IronMax Bore Size6.000 in.
Bore TypeStandardFlange Diameter10.000 in.
Finished Bore Size4.500 in.Length Thru Bore8.125 in.
Key Way Size1 X 1/2 in.Cap Screw Bolt Circle8.500 in.
Set Screw Size3/4-10X3/4 in.Number of Mounting Cap Screws4
Min Bore Size4.500 in.Cap Screw Size7/8 X8 in.
Storage Dimension Width10.000 in.Individually PackagedNo
Storage Dimension Height8.120 in.

SKU: 265185

Great prices and quality products

Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)

Read more

SKU: 256485

Nice sprocket

sprocket is very nice.

Read more

SKU: 255872

Met all expectations

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

Read more

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

Read more
Alternatives Products from another supplier. Note, it may not be identical in style or function to original item
N412

#337948

Brand

TB Woods

Model

N412

$1,162.59 Each
Free Shipping orders over $100
Recently Viewed
#5709759
$360.00 Each
Free Shipping orders over $100
#96620303
LSIS 02090789UL UTS250LT ETS23 LSI 250A 3P LL UL
Brand LS Electric
Model 02090789UL
$4,009.93 Each
Free Shipping orders over $100
$8.13 Each
Free shipping
#5036312
NSK MCM06031H10D00 MONOCARRIER
Brand NSK Bearings
Model MCM06031H10D00
$3,701.57 Each
Free Shipping orders over $100
#96799947
$5,666.87 Each
Free Shipping orders over $100
#6448717
SMC DA00006 GT CODE-CYLINDER
Brand SMC
Model DA00006
Call for pricing
$26.14 Each
Free shipping
Reviews

SKU: 265185

Great prices and quality products

Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)

Read more

SKU: 256485

Nice sprocket

sprocket is very nice.

Read more

SKU: 255872

Met all expectations

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

Read more

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

Read more

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/