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140R30H Roller Chain Sprocket MST Bushed for (R2)

$537.58 Each


  • Typically ships in: 1 day
  • Weight: 60.1 lb
  • Free shipping on orders over $20

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Additional Description

Martin Split taper sprocket is another style of bushed sprocket. The split taper bushing, when installed, offers a wide range of bore sizes.
Material Steel Hub Outside Diameter 5.500 in.
Chain Number 140 Hub Recessed For Chain Clearance No
Chain Pitch 1.750 in. Construction Detail Welded
Number of Chain Rows 1 Bore Type Bushed MST
Number of Teeth 30 Key Way Size .750 WIDE in.
Outside Diameter 17.700 in. Bushing Part Number R2
Pitch Diameter 16.742 in. Bushing Min Bore Size 1.375 in.
Single Strand Tooth Thickness 0.924 in. Bushing Max Bore Size 3.625 in.
Hardened Teeth Yes
Storage Dimension Length 17.700 in. Weight 62.00 lbs.
Storage Dimension Width 17.700 in. Individually Packaged No
Storage Dimension Height 4.000 in.


Number Of Teeth 30
Outside Dia 17.700"
Material Steel
Pitch 1.750 in.

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


Product's availability

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