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System
of
Measurement
Inch
Shaft
Diameter
1
1/4"
1
3/8"
1
7/16"
2"
DFARS
Compliance
Specialty
Metals
COTS
-
Exempt
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
Width
See all
15/16"
OD
2.8346"
2.835"
2.836"
3"
3
1/4"
4
1/8"
5
23/32"
6
1/8"
Shaft
Type
Round
Round
with
Support
Rail
Shaft
Mount
Type
Clamp
On
Press
Fit
Set
Screw
Bearing
Type
Ball
Roller
ID
1
1/4"
1
3/8"
1
7/16"
2"
Lubrication
Lubricated
Required
Maximum
Temperature
Less
than
250°
F
250°
F
to
499°
F
Minimum
Temperature
-
99°
F
to
0°
F
Bearing
Construction
Single
Row
Bearing
Seal
Type
Open
Sealed
Shielded
Cage
Material
Brass
Plastic
Steel
Dynamic
Radial
Load
Capacity
Less
than
10,000
lb.
For
Housing
ID
2.8346"
2.835"
2.836"
2
27/32"
3"
4
1/8"
For
Load
Direction
Combined
Radial
and
Thrust
Radial
Inner
Ring
Width
1.125"
1.2188"
1.6875"
1.688"
1.75"
Ring
Material
Steel
Static
Radial
Load
Capacity
Less
than
10,000
lb.
10,000
lb.
to
99,999
lb.
Bearing
Trade
Number
31597/31521
45284/45220
ER20
ER22
ER23
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15 Products
Power Transmission
Ball
Bearings
Create
less
friction
than
other
bearings
for
use
at
high
speeds
8 products
Roller
Bearings
Support
higher
loads
than
ball
bearings,
but
run
at
lower
speeds
2 products
Bearing
Nuts
Hold
bearings,
bushings,
pulleys,
and
gears
in
place
on
threaded
shafts
and
spindles
2 products
Linear
Bearings
Minimize
friction
as
parts
move
along
a
shaft
1 product
Shaft
Collars
Hold
and
position
parts
on
a
shaft,
or
limit
shaft
movement
2 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)