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System
of
Measurement
Inch
Metric
Shaft
Diameter
1
/
6
4
"
1
/
3
2
"
3
/
6
4
"
1
/
1
6
"
5
/
6
4
"
3
/
3
2
"
1
/
8
"
1
/
8
"
t
o
3
/
4
"
5
/
3
2
"
3
/
1
6
"
7
/
3
2
"
0
.
2
3
5
"
t
o
0
.
5
0
0
"
0
.
2
3
5
"
t
o
0
.
6
2
5
"
0
.
2
3
5
"
t
o
0
.
7
5
0
"
0
.
2
3
5
"
t
o
0
.
8
7
5
"
Length
1
/
1
6
"
3
/
3
2
"
1
/
8
"
0
.
1
2
5
"
t
o
3
"
0
.
1
5
6
"
5
/
3
2
"
0
.
1
8
7
"
3
/
1
6
"
7
/
3
2
"
0
.
2
2
1
"
1
/
4
"
9
/
3
2
"
0
.
2
9
"
0
.
3
0
1
"
0
.
3
1
2
"
OD
0
.
0
7
8
"
0
.
0
8
"
t
o
0
.
2
3
"
0
.
0
8
"
t
o
0
.
2
4
"
0
.
0
8
"
t
o
0
.
3
1
"
0
.
0
9
4
"
0
.
1
0
9
"
7
/
6
4
"
0
.
1
2
4
"
1
/
8
"
0
.
1
5
3
"
0
.
1
5
6
"
0
.
1
5
6
2
"
t
o
2
.
7
5
0
0
"
5
/
3
2
"
0
.
1
5
6
4
"
0
.
1
6
5
"
ID
0
"
t
o
1
"
0
"
t
o
2
1
/
2
"
0
"
t
o
3
3
/
4
"
0
.
0
1
3
5
"
0
.
0
1
3
5
"
t
o
2
.
2
6
5
6
"
0
.
0
1
5
6
"
1
/
6
4
"
t
o
1
/
8
"
1
/
6
4
"
t
o
3
/
1
6
"
1
/
6
4
"
t
o
1
/
4
"
1
/
6
4
"
t
o
5
/
1
6
"
1
/
6
4
"
t
o
3
/
8
"
1
/
6
4
"
t
o
1
/
2
"
1
/
6
4
"
t
o
9
/
1
6
"
1
/
6
4
"
t
o
5
/
8
"
1
/
6
4
"
t
o
1
1
/
1
6
"
Plain
Bearing
Type
Flanged
Sleeve
Sleeve
Thrust
Material
A
l
u
m
i
n
u
m
B
r
a
s
s
B
r
o
n
z
e
C
e
r
a
m
i
c
C
o
m
p
o
s
i
t
e
C
o
p
p
e
r
F
e
l
t
F
i
b
e
r
g
l
a
s
s
-
R
e
i
n
f
o
r
c
e
d
P
l
a
s
t
i
c
G
a
r
o
l
i
t
e
G
-
1
0
/
F
R
4
G
r
a
p
h
a
l
l
o
y
H
a
r
d
F
i
b
e
r
I
r
o
n
N
i
c
k
e
l
P
a
p
e
r
P
l
a
s
t
i
c
For
Housing
ID
5
/
3
2
"
3
/
1
6
"
7
/
3
2
"
1
5
/
6
4
"
1
/
4
"
1
9
/
6
4
"
0
.
3
1
2
4
"
t
o
0
.
3
1
3
0
"
5
/
1
6
"
0
.
3
7
4
9
"
t
o
0
.
3
7
5
5
"
3
/
8
"
0
.
3
7
5
0
"
t
o
0
.
3
7
5
5
"
0
.
3
7
5
5
"
t
o
0
.
3
7
6
4
"
0
.
3
7
6
0
"
t
o
0
.
3
7
7
0
"
7
/
1
6
"
1
5
/
3
2
"
Shaft
Mount
Type
Clamp
on
Machinable
Press
Fit
Set
Screw
Slip
Fit
Bearing
Type
Ball
Plain
Roller
Flange
OD
1
/
4
"
5
/
1
6
"
0
.
3
6
"
3
/
8
"
1
3
/
3
2
"
7
/
1
6
"
1
/
2
"
0
.
5
6
"
9
/
1
6
"
1
9
/
3
2
"
5
/
8
"
2
1
/
3
2
"
1
1
/
1
6
"
3
/
4
"
7
/
8
"
Lubrication
Lubricated
Required
Not
Required
Unlubricated
Shaft
Type
Acme
Lead
Screw
D
-
Profile
Hex
Keyed
Round
Round
with
Support
Rail
Spline
Square
Threaded
For
Load
Direction
Combined
Radial
and
Thrust
Radial
Thrust
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Flange
Thickness
0
.
0
1
"
0
.
0
1
5
"
0
.
0
2
"
0
.
0
2
4
"
0
.
0
2
5
"
0
.
0
3
"
0
.
0
3
1
"
1
/
3
2
"
0
.
0
3
2
"
0
.
0
3
3
"
0
.
0
3
5
"
0
.
0
3
6
"
0
.
0
3
8
"
0
.
0
3
9
"
0
.
0
4
"
Dynamic
Radial
Load
Capacity
@
Speed
3
9
0
l
b
.
@
1
0
r
p
m
4
8
0
l
b
.
@
1
0
r
p
m
7
0
0
l
b
.
@
1
0
r
p
m
3
0
,
5
5
0
l
b
.
@
1
0
r
p
m
4
5
,
8
0
0
l
b
.
@
1
0
r
p
m
8
5
l
b
.
@
2
0
r
p
m
1
2
0
l
b
.
@
2
0
r
p
m
1
3
0
l
b
.
@
2
0
r
p
m
1
6
5
l
b
.
@
2
0
r
p
m
1
7
5
l
b
.
@
2
0
r
p
m
2
3
5
l
b
.
@
2
0
r
p
m
2
6
0
l
b
.
@
2
0
r
p
m
3
1
0
l
b
.
@
2
0
r
p
m
9
,
5
0
0
l
b
.
@
2
0
r
p
m
1
1
,
4
5
0
l
b
.
@
2
0
r
p
m
Maximum
Temperature
Less
than
100°
F
100°
F
to
249°
F
250°
F
to
499°
F
500°
F
to
999°
F
1,000°
F
or
greater
Not
Rated
REACH
Compliance
REACH
(EC
1907/2006)
(06/14/2023,
235
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2023,
233
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/10/2022,
224
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2022,
223
SVHC)
Compliant
REACH
(EC
1907/2006)
(07/08/2021,
219
SVHC)
Compliant
Minimum
Temperature
-
250°
F
or
less
-
249°
F
to
-
100°
F
-
99°
F
to
-
50°
F
-
49°
F
to
0°
F
Greater
than
0°
F
Not
Rated
Shape
4
5
°
E
l
b
o
w
9
0
°
A
n
g
l
e
9
0
°
E
l
b
o
w
D
i
s
c
D
o
m
e
D
o
u
g
h
n
u
t
D
-
P
r
o
f
i
l
e
F
l
a
t
H
e
x
K
e
y
e
d
M
a
d
e
t
o
O
r
d
e
r
O
c
t
a
g
o
n
O
v
a
l
P
o
i
n
t
P
o
i
n
t
e
d
R
e
c
t
a
n
g
l
e
Fitting
Type
Bushing
Grommet
Grounding
Clamp
Reducing
Adapter
Forward
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42,097 Products
Power Transmission
Plain
Bearings
With
no
moving
parts,
the
simplest
type
of
bearing
6,119 products
Linear
Bearings
Minimize
friction
as
parts
move
along
a
shaft
871 products
Bearing
Nuts
Hold
bearings,
bushings,
pulleys,
and
gears
in
place
on
threaded
shafts
and
spindles
217 products
Ball
Bearings
Create
less
friction
than
other
bearings
for
use
at
high
speeds
16 products
Pulley
and
Sprocket
Bushings
Mount
between
a
rotating
shaft
and
equipment
to
secure
the
shaft
and
reduce
vibration
606 products
Bushing
-
Bore
Hubs
Weld
onto
sprockets
and
pulleys
to
create
a
bushing
mount
13 products
Shaft
Collars
Hold
and
position
parts
on
a
shaft,
or
limit
shaft
movement
2,838 products
Shaft
Couplings
Connect
two
shafts
to
transfer
rotary
motion
from
one
to
the
other
1,869 products
Shaft
Adapters
Increase
or
reduce
your
shaft's
diameter
to
fit
equipment,
or
replace
damaged
shaft
ends
54 products
Machinable
Shaft
Ends
Mill
custom
pulleys,
threaded
hubs,
sprockets,
collars,
and
sensor
targets
and
mount
them
to
shafts
56 products
Bore
Reducers
Adapt
the
bore
of
a
component
to
a
smaller
size
for
mounting
on
a
shaft
31 products
Swivel
Joints
Handle
shaft
misalignment
where
ball
joint
rod
ends
won’t
fit;
also
known
as
spherical
bearings
137 products
Lead
Screws
and
Nuts
Components
travel
along
a
screw
with
broad,
square
threads
to
clamp
and
lift
heavy
loads
365 products
Ball
Screws
and
Nuts
Internal
ball
bearings
roll
on
screws
for
low
friction
when
moving
components
at
high
speeds
60 products
Splines
and
Spline
Bearings
Transmit
rotary
power
or
move
loads
along
the
length
of
splines
34 products
Fabricating and Machining
Drill
Bushings
Fit
in
holes
to
guide
drill
bits
and
other
cutting
tools
for
precise
and
repeatable
holes
and
cuts
3,613 products
Locating
Pins
Install
in
fixturing
plates
or
tables
to
position
and
secure
workpieces
53 products
Slotted
Bushings
Pair
with
a
standard
bushing
to
prevent
alignment
pins
from
binding
in
your
fixture
10 products
Index
Plungers
Align
parts
that
have
mating
bushings
for
more
precision
than
standard
spring
plungers
3 products
Grinding
Wheel
Reducer
Bushings
Connect
grinding
wheels
to
shanks
with
a
smaller
diameter
3 products
Lathe
Tool
Holder
Bushings
Increase
the
diameter
of
drill
bits
and
other
shank
-
style
cutting
tools
to
fit
CNC
lathe
tool
blocks
19 products
Wheel
Brush
Arbor
Hole
Reducers
Adjust
arbor
hole
size
so
it'll
fit
the
shaft
of
your
tool
9 products
Broach
Bushings
Sit
inside
arbor
holes
to
guide
keyway
broaches
for
accurate
cutting
127 products
Broach
Holders
Secure
rotary
broaches
in
lathes,
milling
machines,
and
CNC
machines
6 products
Clamps
Hold
workpieces
securely
in
place
44 products
Saw
Blade
Bushings
Shrink
the
diameter
of
your
saw
blade's
arbor
hole
to
fit
your
saw's
arbor
7 products
Saw
Blade
Arbor
Adapters
Convert
a
diamond
arbor
hole
to
a
round
arbor
hole
1 product
Fastening and Joining
Spacers
Unthreaded
to
create
space
between
two
surfaces
or
objects,
often
to
align
them
4,782 products
Standoffs
Threaded
to
separate
or
connect
parts
as
well
as
position
components
in
assemblies
5,257 products
Washers
Reduce
stress
where
fasteners
attach
by
distributing
the
load
483 products
Threaded
Inserts
Create
new
threads
or
repair
stripped
threads
2,466 products
Rivet
Nuts
Add
threads
to
thin
panels
with
access
from
only
one
side;
also
known
as
blind
inserts
284 products
Weld
Nuts
Weld
to
metal
surfaces
to
add
permanent
threads
205 products
Screw
-
Mount
Nuts
Mount
with
screws,
rivets,
and
nails
to
add
threads
to
a
surface
26 products
Rivet
-
Mount
Nuts
Add
threads
in
hard
-
to
-
reach
areas
and
materials
that
are
too
thin
to
be
tapped
42 products
Shims
Level,
align,
and
adjust
spacing
on
fasteners,
shafts,
and
machine
components
3,832 products
Thread
Adapters
Join
threads
of
a
different
type,
size,
and
gender
27 products
Unthreaded
Inserts
Reinforce,
align,
and
adjust
joints
as
you
tighten
a
fastener
69 products
Socket
Nuts
Install
in
recessed
holes
and
tight
spots
where
a
wrench
won’t
fit;
also
known
as
Allen
nuts
65 products
Anchors
Secure
structural
joints
in
concrete,
brick,
and
other
building
materials
78 products
Anchor
Installation
Tools
Drive
with
a
hammer
to
expand
and
secure
anchors
in
place
20 products
Fluid Handling
Pipe
Fittings
Form
threaded,
barbed,
flanged,
and
other
types
of
connections
between
lengths
of
pipe
1,526 products
Pipe
Collars
Clamp
pipe
passing
through
floors
and
walls
18 products
Hose
and
Hose
Fittings
Flexible
and
stronger
than
tubing;
often
used
to
convey
liquids
and
gases
under
pressure
19 products
Building and Machinery Hardware
Grommets
Insert
into
holes
with
rough
edges
to
protect
wire,
cable,
and
cords
from
cuts
and
tears
991 products
Bumpers
Use
as
feet,
spacers,
door
stops,
and
dampers
to
absorb
shock
and
protect
surfaces
1,570 products
Vibration
-
Damping
Mounts
Attach
to
machinery
to
reduce
vibration
and
noise,
extending
service
life
and
protecting
floors
879 products
Adjustable
Handles
Lift
and
turn
to
easily
position
and
tighten
components;
also
called
clamping
handles
21 products
Raw Materials
Bronze
With
better
wear
resistance
than
copper
and
brass,
it’s
used
for
bearings,
gears,
and
pump
parts
901 products
Steel
Strong,
machinable,
and
weldable
but
lacks
corrosion
resistance
479 products
Plastic
A
lightweight
alternative
to
metal
and
glass
171 products
Stainless
Steel
Resists
corrosion
and
chemicals
in
most
environments
10 products
Electrical
Conduit
and
Conduit
Fittings
Protect
wiring
from
impact
and
the
environment
in
runs
indoors,
outdoors,
and
underground
77 products
Cord
Grips
Securely
connect
cords
to
enclosures
while
sealing
out
dirt
and
moisture
1,192 products
Cable
Entry
Panels
Pass
multiple
cords
into
an
enclosure
while
sealing
out
moisture,
dust,
and
other
contaminants
120 products
Interference
Suppressing
Clips
Shield
cable
from
EMI
and
RFI
that
can
distort
signals;
also
known
as
ferrite
beads
64 products
Heat
-
Shrink
Tubing
Apply
heat
to
seal
and
insulate
electrical
wiring
and
connections
3 products
Electrical
Connector
Boots
Protect
connectors
on
Ethernet
cables
from
strain,
bumps,
and
pulls
7 products
Material Handling
Wheel
Bearings
Reduce
friction
between
the
axle
and
the
wheel
for
smooth
movement
29 products
Wheel
Reducer
Bushings
Reduce
the
inside
diameter
of
a
bearing
to
fit
a
particular
axle
size
16 products
Conveyor
Roller
Bearings
Replace
bearings
on
conveyor
rollers
or
press
into
tubing
or
pipe
to
create
a
roller
41 products
Conveyor
Brakes
Slow
down
roller
conveyors
using
friction;
also
known
as
pallet
brakes
3 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)