N/ALovejoy: CAD Models are accurate envelope dimensions only. Features such as bore size and keyway are not rendered or are only representative. Contact Lovejoy Technical Support or refer to product catalogs for details.
Notes
N/A
Lovejoy does not recommend reboring AL hubs.
All hubs are supplied standard with one set screw, except the AL150 which is provided with two set screws.
Specifications
Description
N/AAL075-HUB-1/2-NKW
Hub Style
N/A2
Coupling Type
N/AJaw
Material
N/AAluminum
Color
N/ASilver
# of Jaws
N/A3
Elastomeric Member
N/ASOX (NBR) Rubber
Weight
N/A0.16 lb
Weight - Solid
N/A0.30 lb
Weight - Solid
N/A0.40 lb
Dimensional Data
Bore Size
N/A1/2 in
Coupling Size
N/AAL075
Thread (Dimension T)
N/A1/4-20
Keyway Size (W x D)
N/ANo Keyway
Length thru Bore
N/A0.810 in20.57 mm
Overall Length
N/A2.12 in53.85 mm
Min. Bore (Dimensions ID1/ID2)
N/A0.250 in6 mm
Max. Bore (Dimensions ID1/ID2)
N/A0.875 in22.00 mm
Hub Length
N/A1.310 in33.27 mm
Dimension G
N/A0.5 in12.7 mm
Dimension HD
N/A1.530 in38.86 mm
Dimension SL
N/A.31 in7.87 mm
Cubic inches
N/A4.01188 in³
Performance Data
Nominal Torque
N/A90.00 in·lb
Max. Speed
N/A11000.00 rpm
Moment of Inertia (Solid) WR2
N/A0.121 lb·in²
Rated HP at 100 rpm
N/A.14 hp
Rated HP at 1,200 rpm
N/A1.68 hp
Rated HP at 1,800 rpm
N/A2.57 hp
Rated HP at 3,600 rpm
N/A5.04 hp
Spider Performance
Spider Performance
N/A
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
N/A
Interchangeable with all hub sizes standard for the L-Line and AL-Line products
Available in a variety of different finished bore and keyway combinations
Finished bores passivated for additional rust protection
© 2016 The Timken Company.