3.15 OD 1/2 Bore 1 Groove Pulley

Item Number: 1-BK30-A

Price: $8.95
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3.15 OD 1/2 Bore 1 Groove Pulley

3.15 OD 1/2 Bore 1 Groove Pulley

item number: 1-BK30-A PRICE: $8.95 7 In Stock Regular Stock Item

Available for curbside pickup in our Lincoln, NE location
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3.15 OD 1/2 Bore 1 Groove Pulley
Item Number: 1-BK30-A
Price: $8.95
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* UPS 3-Day, 2-Day, and Next Day orders entered before 1pm (CST) Mon-Fri will be shipped the same day. Orders entered Sat or Sun will be shipped the following Monday.
  • This item is on page 142 of our current catalog
Brand new. Fractional HP, single groove, cast iron pulley with smooth bore and set-screw (no keyway). For use with type "A" and "B" belts. Fully balanced.
  • Bore 1/2"
  • Outside Diameter 3.15"
  • Belt Type A (1/2") Datum Diameter 2.40"
  • Belt Type B (5/8") Datum Diameter 2.80"
  • Shpg. 2 lbs.

Outside Diameter Diameter measured at the outside of the pulley.

Datum Diameter The datum diameters are an industry standard reference point used for calculations such as center distance and belt length. The datum system replaces the pitch system for classical belts and pulleys to compensate for differences in manufacturers construction of belts.
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how thick is this pulley? i am trying to figure out how long of a shaft i need and for that i need to know how much space to leave this pulley

A: The dimensional diagram downloadable in the lower right corner of this item's web page provides the measurements that yield approximately 1.2187" thickness.

Does this have a key way and if so hoe wide

A: No, the 1/2" bore does not have a keyway. All other bore sizes do.

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3.15 OD 1/2 Bore 1 Groove Pulley
Item Number: 1-BK30-A
Price: $8.95
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3.15 OD 1/2 Bore 1 Groove Pulley
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