Sprockets for 7/8" Shaft Diameter

Filter by

System of Measurement

Shaft Diameter

Roller Chain Trade Number

Number of Teeth

Shaft Type

Pitch

Bore Type

Material

Keyway Width

For Roller Chain Strand Type

Hub Diameter

Shaft Mount Type

Overall Width

Keyway Depth

Chain Standard

Sprocket Type

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

RoHS

Component

Bearing Type

Gear Pitch

Gear Pitch Diameter

260 Products

About Roller Chain and Sprockets

Sprockets for ANSI Roller Chain

Mount these sprockets onto your shaft and secure with a set screw—no machining necessary.

Wear-Resistant Sprockets for ANSI Roller Chain

Hardened teeth give these steel sprockets increased wear resistance for a long service life.

Corrosion-Resistant Sprockets for ANSI Roller Chain

Mount these sprockets onto your shaft and secure with a set screw—no machining necessary.

Sprockets for Silent Drive Chain

Machine the center of these sprockets for a custom fit that matches your shaft. The teeth are sized to fit into silent-drive chain.

Wide-Hub Idler Sprockets for ANSI Roller Chain

A wide hub provides these sprockets with stability under heavy loads.

Bushings for Chain and Belt Drives

Quick-Disconnect (QD) Bushings

The screw connections on these bushings easily mate to compatible quick-disconnect sprockets and pulleys.

Taper-Lock Bushings

Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws.

Split-Tapered Bushings

The tapered barrel on these bushings is split on both sides, allowing them to contract more tightly around the shaft than quick-disconnect and taper-lock bushings.

Quick-Grip Screw-Clamp Bushings

Also known as Trantorque bushings, these tighten with a twist of the collar nut—no screws needed.

Corrosion-Resistant Flanged Screw-Clamp Bushings

Made from stainless steel or plated with nickel, these bushings resist corrosion. A mounting flange prevents movement during tightening.

Light Duty Sleeve Bushings

Reduce the ID of sprockets, pulleys, and gears in low-torque applications.

Quick-Grip Flanged Hydraulic Bushings

Tighten just one set screw to clamp these bushings evenly around your shaft. The screw forces hydraulic fluid in between the double-walled sleeve, expanding the two walls against the shaft and the hub of your sprocket, pulley, or gear for a tight hold.

Metal Gears and Gear Racks

Metal Gears and Gear Racks—20° Pressure Angle

The current industry standard, these 20° pressure angle gears have thicker, stronger teeth than 14½° pressure angle gears. They're also known as spur gears.

Metal Gears and Gear Racks—
14 1/2° Pressure Angle

A former industry standard, 14½° pressure angle gears are often found on older machinery.

Metal Worms and Worm Gears

Worm gears use screw threads to reduce shaft speed by ratios of 10:1 and greater while transmitting motion at a right angle.

Metal Bevel Gears

A type of miter gear where one gear is smaller than the other, bevel gears provide right-angle speed reduction at ratios ranging from 2:1 to 5:1. They’re more efficient than worm gears because they create less friction.

About Roller Chain and Sprockets

Sprockets

Sprockets for ANSI Roller Chain

Wear-Resistant Sprockets for ANSI Roller Chain

Corrosion-Resistant Sprockets for ANSI Roller Chain

Sprockets for Silent Drive Chain

Wide-Hub Idler Sprockets for ANSI Roller Chain

Bushings for Chain and Belt Drives

Quick-Disconnect (QD) Bushings

Taper-Lock Bushings

Split-Tapered Bushings

Quick-Grip Screw-Clamp Bushings

Corrosion-Resistant Flanged Screw-Clamp Bushings

Light Duty Sleeve Bushings

Quick-Grip Flanged Hydraulic Bushings

Metal Gears and Gear Racks

Metal Gears and Gear Racks—20° Pressure Angle

Metal Gears and Gear Racks—14 1/2° Pressure Angle

Metal Worms and Worm Gears

Metal Bevel Gears

Metal Gears and Gear Racks—
14 1/2° Pressure Angle