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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1,306 – 1,320 of 1,985 results

1,306

Grainger Banded V-Belt 4/8V3550 356in

Banded V-Belt 4/8V3550 356in

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1,307

Grainger Banded V-Belt 5/8V1060 107in

Banded V-Belt 5/8V1060 107in

Pricing & Availability

1,308

Grainger Banded V-Belt 3/8V3750 376in

Banded V-Belt 3/8V3750 376in

Pricing & Availability

1,309

Grainger Banded V-Belt 3/B95 98in

Banded V-Belt 3/B95 98in

Pricing & Availability

1,310

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

The V-Belt Pulley BK62-145U49 is a V-belt pulley made by Browning. It has a 4.5 inch outside diameter and 1.45 inch bore diameter. The pulley has a B section V-belt groove and is made of cast iron with a black oxide finish. This pulley can be used for power transmission applications and with v-belts that fit the B section profile. The pulley has set screws for securing it to a shaft. It is rated for up to 1750 RPM and 1 to 15 HP. This heavy duty pulley provides reliable performance for industrial power transmission uses.