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28BTB28

Image for Illustration purposes only. Actual product may vary

Martin 28BTB28 Taper-Lock bushed roller chain sprocket for #28 chain (44.450 mm pitch). 28 teeth, 424.620 mm OD, 397.000 mm pitch diameter. Steel construction. Requires 3020 series taper bushing (sold separately).

MODEL 28BTB28

SKU

260629

WEIGHT

62.810 lb

UOM

each

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

$1,196.74 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

28

Outside Dia

424.620 mm

Pitch

44.450 mm

Pitch Diameter

397.000 mm

MaterialSteelWidth across Teeth/ Rows29.440 mm
Chain Number28B-1Hub ConfigurationB
Chain Pitch44.450 mmHub Outside Diameter133.000 mm
Number of Chain Rows1Construction DetailWelded
Number of Teeth28Bore TypeBushed TB
Outside Diameter424.620 mmBushing Part Number3020
Pitch Diameter397.000 mmBushing Min Bore Size23.810 mm
Single Strand Tooth Thickness29.440 mmBushing Max Bore Size76.200 mm
Storage Dimension Length16.730 in.Weight56.96 lbs.
Storage Dimension Width16.730 in.Individually PackagedNo
Storage Dimension Height2.000 in.

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

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: 248336

Bushing

PROMPT SHIPPING AND WELL PACKAGED. THANKS

Read more

SKU: 261211

Plate gear

Just what I ordered at a reasonable price. Thank you, Dallas

Read more
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Reviews

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

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: 248336

Bushing

PROMPT SHIPPING AND WELL PACKAGED. THANKS

Read more

SKU: 261211

Plate gear

Just what I ordered at a reasonable price. Thank you, Dallas

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/