Classroom Mechanics

Physics apparatuses for use in classroom studies of mechanics topics such as force, motion, momentum, and free fall. Products include inclined planes, springs, Newton's cradles, projectile launchers, trebuchets, racers, and carts.

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526 – 540 of 1,880 results

526

Grainger V-Belt C59 63in

V-Belt C59 63in

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527

Grainger V-Belt Pulley 5/8 Fixed 3.25 OD CastIron

The V-Belt Pulley from AK32 is a cast iron pulley with a 2.75" pitch diameter and 0.5" face width. It has a standard A-section v-belt groove and is designed for industrial power transmission applications. The pulley can be mounted on a 0.625" diameter shaft with a set screw. It is rated for up to 1 HP at 1750 RPM. The pulley is made in the USA and conforms to AGMA standards. With its durable cast iron construction, this pulley provides reliable performance for industrial machinery drives.

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528

MSC

5000803576 PERP UPRIGHT MOUNT PULLEY

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529

Grainger V-Belt Pulley Cast Iron 4.25 O.D.

The V-Belt Pulley Bushed Bore 145N91 from Grainger is a V-belt pulley with a bushing bore. It has a 4L section and a 1-7/16" bore diameter. The pulley is made of cast iron with a rough finish. It is designed for use with fractional horsepower drives. The pulley can accommodate a V-belt with a top width up to 1/2". It features set screws for securing the bushing. The overall pulley diameter is 4-1/2". This V-belt pulley provides an economical way to transfer motion in light-duty drives.

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530

Grainger V-Belt Pulley 1/2 Fixed 3.25 OD Iron

The Grainger 14A165 is a Westward 1/4-inch drive socket adapter that converts a 1/4-inch square drive to a 3/8-inch square drive. It is made from chrome vanadium steel for durability and has a black oxide finish to resist corrosion. This socket adapter allows you to use 1/4-inch drive tools with a 3/8-inch drive ratchet, breaker bar or extension bar. It measures 2-1/2 inches long and weighs 0.05 lbs. The Westward 14A165 socket adapter is ideal for mechanics to easily switch between different drive size tools.

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531

Grainger V-Belt Pulley Cast Iron 6.25 O.D.

The Grainger V-Belt Pulley Fixed Bore 145R99 is a fixed bore pulley for use with v-belts. It has a 4.5 inch outside diameter and a 1 inch bore size. The pulley is made from cast iron with a black oxide finish. It is designed for industrial power transmission applications and features a crowned face and deep grooves to provide proper belt seating. The pulley can be mounted on a shaft with a locking collar or set screw. It is rated for up to 1750 RPM and 15 HP. The overall dimensions are 4.5 inches OD x 2.75 inches width x 1 inch bore. This heavy duty pulley provides reliable performance for industrial machinery drives.

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532

Grainger V-Belt Pulley Cast Iron 5.25 O.D.

The Dayton V-Belt Pulley is a 3.5 inch diameter cast iron pulley with a 1 inch bore and a V-belt groove. It has set screws for securing to a shaft. The pulley can be used to drive or be driven by a V-belt in power transmission applications. It is rated for up to 3 horsepower at 1750 RPM. The pulley is made in the USA by Dayton, a leading manufacturer of electric motors, power transmission, material handling and maintenance products. This is a high quality pulley well suited for industrial applications requiring power transmission via V-belts.

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533

Grainger Pulley Stainless Steel Silver

Pulley Stainless Steel Silver

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534

Grainger V-Belt C122 126in

V-Belt C122 126in

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535

Grainger V-Belt Pulley Cast Iron 4.75 O.D.

The V-Belt Pulley Bushed Bore from Grainger is a V-belt pulley with a bushing bore. It has a 3.5 inch outside diameter, a 1.25 inch bore, and a 0.5 inch bushing. The pulley is made from cast iron with a black oxide finish. It has a QD bushing and is designed for use with fractional horsepower motors. The pulley can accommodate V-belts sized A, B, C, and D. It is rated for speeds up to 3600 RPM. This pulley provides an economical way to drive and transfer power from motors to pumps, fans, and other equipment.

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536

Grainger V-Belt C80 84in

V-Belt C80 84in

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537

Grainger V-Belt 3L620 62in

V-Belt 3L620 62in

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538

Grainger V-Belt C300 302in

V-Belt C300 302in

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539

Grainger V-Belt 5V560 56in

V-Belt 5V560 56in

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540

Grainger V-Belt Pulley Cast Iron 5.45 O.D.

The V-Belt Pulley 2AK56 from Grainger is a cast iron pulley with a 2 inch bore and a 5 inch outside diameter. It has a standard V-belt groove and is used with fractional and metric horsepower drives. This pulley can be mounted on shafts, jackshafts, countershafts and more to transfer rotational force. It is commonly used in industrial power transmission applications. The pulley is made in the USA and conforms to ANSI standards. It weighs approximately 2 pounds.

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