Metric Insulation | McMaster-Carr

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	System of Measurement System of Measurement	Show

Metric

	System of Measurement System of Measurement	Hide

	For Screw Size For Screw Size

	Material Material

	ID ID

	OD OD

	Overall Height Overall Height

	Sleeve OD Sleeve OD

	Thickness Thickness

	Maximum Temperature Maximum Temperature

Less than 500° F

500° to 999° F

1,000° to 1,999° F

	Minimum Temperature Minimum Temperature

	For Shaft Diameter For Shaft Diameter

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

DFARS Specialty Metals
COTS-Exempt

	Width Width

	Length Length

	Color Color

	Off-White

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

REACH Compliant

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

RoHS Compliant

	Bearing Type Bearing Type


Plain	Ball

	Linear Bearing Component Linear Bearing Component


Bearing in Housing	Bearing

	For Shaft Type For Shaft Type


Round	Round with Support Rail

	Size Size

	Hardness Hardness

Rockwell R108

Rockwell R118

	Bearing Trade Number Bearing Trade Number

141 Products

Fastening and Joining

Electrical-Insulating Sleeve Washers

Also known as shoulder washers.

Extra-Tall Electrical-Insulating
Rolled-Collar Sleeve Washers

The extra-tall sleeve extends into holes to provide more protection than other rolled-collar washers.

Electrical-Insulating Screwdrivers

An insulated handle and shaft protect against shock from accidental contact with live electrical circuits. These tools are tested to 1,000 volts to meet IEC, EN, or ASTM standards.

Electrical-Insulating Nutdrivers

An insulated handle and shaft protect against shock from accidental contact with live electrical circuits. These tools are tested to 1,000 volts to meet ASTM and IEC standards.

Electrical-Insulating T-Handle Key Sets

The assorted keys in these sets have an insulated handle and shaft that protect against shock from accidental contact with live electrical circuits. These tools are tested to 1,000 volts to meet IEC 60900 and ASTM F1505-01. They have a long shaft that reaches into tight spots to turn fasteners.

Electrical-Insulating T-Handle Keys

An insulated handle and shaft protect against shock from accidental contact with live electrical circuits. These tools are tested to 1,000 volts to meet IEC and ASTM standards. They have a long shaft that reaches into tight spots to turn fasteners.

Contact-Sensing Robot Safety Padding

Cover robot arms and tools with this padding to help prevent injuries in areas where people are working nearby. When the padding is touched, pressure sensors signal your machine to stop moving.

Routing and Suspending

Strut-Mount Routing Saddles for Insulated Pipe

Clip these saddles around the outside of strut channel for a quick way to route insulated tubing and pipe. Lips on either end of the saddle protect insulation from abrasion if the pipe should move.

Pipe Cradles for Loop Hangers

Also known as pipe shields, these cradles provide additional support and prevent insulation from tearing when routing insulated pipe through loop hangers.

Power Transmission

High-Speed Linear Sleeve Bearings

A ceramic liner makes high speeds as well as rapid acceleration and deceleration possible.

High-Speed Ultra-Thin Linear Sleeve Bearings

Use these ultra-thin sleeve bearings in high-speed applications where clearance is a concern.

High-Speed Linear Sleeve
Bearings for Support Rail Shafts

These bearings have a ceramic liner to help them achieve high speeds as well as rapid acceleration and deceleration.

High-Load High-Speed Mounted Linear
Sleeve Bearings for Support Rail Shafts

With two bearings mounted in a single housing, these bearings have higher load capacities than standard ones. A ceramic liner helps them achieve high speeds as well as rapid acceleration and deceleration.

High-Load High-Speed Mounted Linear Sleeve Bearings

With two bearings mounted in a single housing, these bearings have load capacities more than 10 times as high as standard mounted linear sleeve bearings. A ceramic liner helps them achieve high speeds as well as rapid acceleration and deceleration.

High-Load Mounted Linear Sleeve Bearings

With two bearings mounted in one housing, these sleeve bearings can handle heavier loads than standard mounted linear sleeve bearings.

Electrically Insulated Ball Bearings

Good for use in electric motors and power generators, these bearings have ceramic balls that insulate against stray current to prevent damage to the bearing.

Fastening and Joining

Electrical-Insulating Sleeve Washers

Extra-Tall Electrical-InsulatingRolled-Collar Sleeve Washers

Electrical-Insulating Screwdrivers

Electrical-Insulating Nutdrivers

Electrical-Insulating T-Handle Key Sets

Electrical-Insulating T-Handle Keys

Contact-Sensing Robot Safety Padding

Contact-Sensing Robot Safety Padding

Routing and Suspending

Strut-Mount Routing Saddles for Insulated Pipe

Pipe Cradles for Loop Hangers

Power Transmission

High-Speed Linear Sleeve Bearings

High-Speed Ultra-Thin Linear Sleeve Bearings

High-Speed Linear SleeveBearings for Support Rail Shafts

High-Load High-Speed Mounted LinearSleeve Bearings for Support Rail Shafts

High-Load High-Speed Mounted Linear Sleeve Bearings

High-Load Mounted Linear Sleeve Bearings

Electrically Insulated Ball Bearings

Extra-Tall Electrical-Insulating
Rolled-Collar Sleeve Washers

High-Speed Linear Sleeve
Bearings for Support Rail Shafts

High-Load High-Speed Mounted Linear
Sleeve Bearings for Support Rail Shafts