Inch Series Bearings0 pages

Section 2
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Inch Series Bearings
Standard inch series radial bearings carry moderate radial and thrust loads at low operating torque and provide high
performance within small envelope designs.
Inch Series Bearings
A1 miniature and instrument bearings of both the metric and inch configurations meet the tolerances of ABMA Standard
20 for ABEC 1 metric series bearings.
Stainless steel or chrome steel bearings are available with crown or ribbon type metallic cages. Open or shielded bearings
may be flanged or unflanged.Various types of seals may be specified depending upon the anticipated environment to which
the bearings will be exposed. (See Engineering Section for seal information)
Radial open bearings........................................................................................................................................ 2.2
Bore sizes: .0400”-.7500”
Radial shielded bearings.................................................................................................................................. 2.3
Bore sizes: .0469”-.7500”
Radial flanged open bearings.......................................................................................................................... 2.4
Bore sizes: .0400”-.3750”
Radial flanged shielded bearings. .................................................................................................................. 2.5
Bore sizes: .0469”-.3750”
Extended inner ring radial open ...................................................................................................... 2.6t
bearings, flanged, unflanged
Bore sizes: .0400”-.3125”
Extended inner ring radial................................................................................................................................ 2.7
shielded bearings, flanged, unflanged
Bore sizes: .0469”-.3125”
Consistently Superior Quality Worldwide...................................................................................................... 2.8
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