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LC Type Hubs with Keyway - Inch (Imperial) Bores
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INDUSTRIAL MOTION PRODUCTS
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Couplings & Power Transmission Parts Catalog
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Jaw Couplings
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LC Type (Radially Removable Elastomer) Components
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LC Type Hubs with Keyway - Inch (Imperial) Bores
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Part Number 68514411579
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Part Number 68514411579, LC Type Hubs with Keyway - Inch (Imperial) Bores
The LC Type coupling consists of one standard L Type hub (without collar attachment), one LC Type hub (provides collar attachment), one standard snap wrap center and one collar with screws.
In addition to 1 LC Hub, to make a full coupling, three additional components are needed:
1 standard L Type hub (found in L Type section), 1 standard snap wrap center, & 1 collar with screws.
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Unit of Measure:
Imperial
Metric
Both
Specifications
·
Dimensional Data
·
Performance Data
·
Spider Performance
·
Features
·
Notes
Specifications
Description
LC100-HUB-1"-1/4X1/8KW
Hub Style
1
Coupling Type
Jaw
Material
Sintered Iron
Color
Metallic
# of Jaws
3
Elastomeric Member
SOX (NBR) Rubber
Weight
1.35
lb
Weight - Solid
3.50
lb
Weight (Complete Coupling w/ Max. Bores)
2.50
lb
Dimensional Data
Bore Size
1
in
Coupling Size
LC100
Thread (Dimension T)
5/16-18
Keyway Size (W x D)
1/4 x 1/8
in
Length thru Bore
1.38
in
35.05
mm
Overall Length
3.50
in
88.90
mm
Min. Bore (Dimensions ID1/ID2)
0.437
in
11.00
mm
Max. Bore (Dimensions ID1/ID2)
1.370
in
35.00
mm
Hub Length
2.130
in
54.10
mm
Dimension CD
3.110
in
78.99
mm
Dimension G
0.750
in
19.05
mm
Outside Diameter
2.53
in
64.26
mm
Dimension SL
0.440
in
11.18
mm
Cubic inches
13.63392
in³
Performance Data
Nominal Torque
417.00
in·lb
Max. Speed
7000.00
rpm
Moment of Inertia (Solid) WR
2
2.783
lb·in²
Rated HP at 1 000 rpm
0.66
kW
Rated HP at 1,200 rpm
7.92
hp
Rated HP at 1,800 rpm
11.90
hp
Rated HP at 3,600 rpm
23.76
hp
Spider Performance
Nitrile Butadiene (Buna N) Rubber is a flexible elastomer material that is oil resistant, resembles natural rubber in resilience and elasticity and operates effectively in temperature range of -40° to 212° F (-40° to 100° C). Good resistance to oil. Standard elastomer. (Also applies to SXB Cushions.)
Features
Features
Radially removable insert
Collar allows for maximum speed of 3,600 RPM
Collar manufactured from 1018 Steel
Notes
Notes
These “LC” hubs are drilled and tapped to accept collar mounting screws but the collar and hardware are not included.
All hubs are supplied standard with one set screw.
DOWNLOADS
Jaw Type Catalog (pdf catalog)
Installation Instructions for LC (Collar Style) Jaw Coupling
Installation Video for LC (Collar Style) Jaw Coupling
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The Timken Company. ©
The Timken Company.
©
The Timken Company.