Loose Ball Bearings | McMaster-Carr

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Product Family

Stainless Steel

System of Measurement

Diameter

Material

Borosilicate Glass

Stainless Steel

Shape

Tolerance Rating

Hardness Rating

Hardness

Durometer 50D to Durometer 65D

Knoop 420 HK 0.1

Rockwell M80 to Rockwell M100

Rockwell M89 to Rockwell M96

Rockwell R40 to Rockwell R80

Performance

Bearing Quality

Chemical Resistant

Corrosion Resistant

Flame Retardant

High Temperature

Impact Resistant

Shock Resistant

Ultra Low Temperature

Appearance

Construction

Mechanical Finish

Heat Treatment

Yield Strength

Magnetic Properties

Specifications Met

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 499° F

500° F to 999° F

1,000° F or greater

Precision Ball Grade

RoHS

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

Minimum Temperature

DFARS Specialty Metals

Elongation

OD

Length

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564 Products

Raw Materials

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

Nickel

An upgrade from stainless steel to withstand harsh chemicals and acids—all with material certificates for traceability

Plastic

A lightweight alternative to metal and glass

Glass

Clear and highly heat and chemical resistant; often used in sights, lighting, and lab equipment

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)