V-Grooves | McMaster-Carr

	System of Measurement System of Measurement

Inch

Metric

	Wheel Diameter Wheel Diameter

10"

	Roller Diameter Roller Diameter

	Groove Width Groove Width

	For Surface Type For Surface Type

	For Load Direction For Load Direction

	Combined Radial and Thrust
	Radial
	Thrust

	Wheel/Tread Material Wheel/Tread Material

	Wheel Width Wheel Width

	For Shaft Diameter For Shaft Diameter

	Roller Material Roller Material

Steel

Stainless Steel

Plastic

	Material Material

	Roller Style Roller Style


Shaft Mount	Threaded Stud

	Cut Style Cut Style


Drill/Mill	V-Groove

Tapered	Double Chamfer

	Roller Width Roller Width

	Length Length

	Maximum Temperature Maximum Temperature

	For Axle Diameter For Axle Diameter

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Wheel Bearing Material Wheel Bearing Material

Steel

Stainless Steel

Plastic

	Caster Type Caster Type


Rigid	Swivel

	Dynamic Radial Load Capacity Dynamic Radial Load Capacity

4,000 lbs. or greater

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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586 Products

Power Transmission

Shaft-Mount V-Groove Track Rollers

Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end.

Angle Rails for V-Groove Track Rollers

Use these rails with any track rollers that have a 90° V-groove.

Threaded V-Groove Track Rollers

Thread the stud directly into a component or secure with a nut for through-hole mounting.

Threaded V-Groove Track
Rollers with Adjustable Shoulder

Also known as eccentric track rollers, the shoulder adjusts up or down to align to your track, enabling uniform alignment among rollers in a system.

Sanitary Shaft-Mount V-Groove Track Rollers

Support and guide loads on angle rails in food, pharmaceutical, and other sanitary environments. Also known as yoke-style cam followers, these track rollers offer more mounting flexibility than threaded alternatives and are typically mounted on shafts and clevis rod ends.

Sanitary Threaded V-Groove Track Rollers

Guide loads along angle rail tracks in food and pharmaceutical plants or other sanitary environments.

Track Roller Carriages and Guide Rails

V-shaped rollers and rails allow these carriages to operate well in dirty environments because the debris won't get trapped on the rail.

Light Duty Track Roller Carriages and Guide Rails

Nylon rollers provide low-friction movement for light loads and corrosive environments.

High-Temperature Track Roller
Carriages and Guide Rails

High-temperature PTFE-thickened grease enables these carriages to operate in temperatures up to 500° F, higher than any other carriage that we offer.

Casters and Wheels

V-Groove Track Wheels

These wheels have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor.

High-Capacity V-Groove Wheel
Track Casters with Metal Wheels

The wheels of these casters have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor.

High-Capacity Corrosion-Resistant V-Groove
Wheel Track Casters with Metal Wheels

The wheels of these casters have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor. The 303 stainless steel wheels are suitable for steam-cleaning applications.

Extra-High-Capacity V-Groove
Track Casters with Metal Wheels

The wheels of these casters have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor.

V-Groove Wheel Track Casters
with Polyurethane Wheels

The wheels of these casters have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor.

Corrosion-Resistant V-Groove Wheel
Track Casters with Polyurethane Wheels

The wheels of these casters have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor. Polyurethane wheels combine the abrasion resistance of plastic with the shock- and sound-absorbing qualities of rubber. Their 304 stainless steel frame is corrosion resistant.

Clamping and Workholding

Miniature V-Blocks

Place into larger V-blocks to hold small shafts and cylinders. Sets include two clamps that fit different diameters.

Economy V-Blocks

Hold and support round workpieces.

Adjustable-Angle V-Blocks

Use this block to hold workpieces at precise angles.

Any-Size V-Blocks

To hold and support large or small round or cylindrical workpieces, position these two-piece V-blocks to accommodate any diameter.

Hardened V-Blocks

Use these pairs of blocks to support long, round workpieces—secure with the built-in clamps.

Machinable V-Blocks

Easier to machine than hardened steel, these blocks can be customized to fit a workpiece.

Magnetic V-Blocks

Magnetic surfaces on the bottom, back, and one V face of these blocks eliminate the need for mounting clamps and bolts.

Bench Vise Jaws

Replace worn flat and V jaws.

End Mills and Milling Cutters

Carbide Drill/Mill End Mills

Made of solid carbide, these end mills are harder, stronger, and more wear resistant than cobalt steel for the longest life and best finish on hard material. A 90° pointed tip allows them to be used for drilling as well as for slotting, profiling, chamfering, and spotting cuts.

Cobalt Steel Drill/Mill End Mills

Made of cobalt steel, these end mills have good heat and wear resistance, so they can run at high speeds in hard material. A 90° pointed tip allows them to be used for drilling as well as for slotting, profiling, chamfering, and spotting cuts.

High-Speed Steel Tapered Square End Mills

Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. Also known as taper degree end mills, they're often used to machine angled slots in dies and molds.

Carbide Tapered Square End Mills

Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material. Also known as taper degree end mills, they're often used to machine angled slots in dies and molds.

Carbide Tapered Ball End Mills

These tools have a tapered profile and rounded cutting edge for making smooth contours on intricate, three-dimensional shapes. They're also known as taper degree end mills. Made of solid carbide, they're harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material.

High-Speed Steel Double-Chamfer End Mills

Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. The teeth are angled on both sides so you can make top and bottom chamfer cuts without having to flip the workpiece.

Carbide-Tipped Double-Chamfer End Mills

These carbide-tipped end mills provide a sharper, harder cutting edge and better wear resistance than high-speed steel without the brittleness of solid carbide. Their teeth are angled on both sides so you can make top and bottom chamfer cuts without having to flip the workpiece.

Carbide Double-Chamfer End Mills

Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. The teeth are angled on both sides so you can make top and bottom chamfer cuts without having to flip the workpiece.