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
Jaw coupling hubs are standard with one set screw, for two set screws see RRS & RRC sections.
Specifications
Description
N/AL225-HUB-2-1/8-1/2X1/4KW
Hub Style
N/A2
Coupling Type
N/AJaw
Material
N/ACast Iron
Color
N/AMetallic
# of Jaws
N/A3
Elastomeric Member
N/ASOX (NBR) Rubber
Weight
N/A7.85 lb
Weight (Complete Coupling w/ Max. Bores)
N/A19.60 lb
Weight (Complete Coupling w/ Min. Bores)
N/A15.00 lb
Dimensional Data
Bore Size
N/A2 1/8 in
Coupling Size
N/AL225
Keyway Size (W x D)
N/A1/2 x 1/4 in
Length thru Bore
N/A2.180 in55.37 mm
Overall Length
N/A5.340 in135.64 mm
Outside Diameter
N/A5.00 in127.00 mm
Min. Bore (Dimensions ID1/ID2)
N/A0.750 in19.00 mm
Max. Bore (Dimensions ID1/ID2)
N/A2.625 in67 mm
Hub Length
N/A3.180 in80.77 mm
Dimension G
N/A1 in25.40 mm
Dimension SL
N/A1.000 in25.40 mm
Dimension T
N/A1/2-13
Cubic inches
N/A79.50000 in³
Performance Data
Nominal Torque
N/A2340 in·lb
Max. Speed
N/A4200 rpm
Rated HP at 100 rpm
N/A3.70 hp
Rated HP at 1,200 rpm
N/A44.40 hp
Rated HP at 1,800 rpm
N/A67.00 hp
Rated HP at 3,600 rpm
N/A133.20 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.)
© 2016 The Timken Company.