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/AC285-HUB-90MMH7-25X5.4MMKW
Hub Style
N/A3
Coupling Type
N/AJaw
Material
N/ACast Iron
Color
N/AGray/Metallic
# of Jaws
N/A3
Elastomeric Member
N/ASOX (NBR) Rubber
Weight
N/A33.00 lb
Weight (Complete Coupling w/ Max. Bores)
N/A68 lb
Weight (Complete Coupling w/ Min. Bores)
N/A87 lb
Dimensional Data
Bore Size
N/A90.00 mm
Coupling
N/AC285
Keyway Size (W x D)
N/A25 x 5.4 mm
Length thru Bore
N/A3.75 in95.25 mm
Outside Diameter
N/A8.500 in215.90 mm
Min. Bore (Dimensions ID1/ID2)
N/A1.250 in32.00 mm
Max. Bore (Dimensions ID1/ID2)
N/A4.000 in102 mm
Overall Length of Hub
N/A5.380 in136.65 mm
Dimension CD
N/A8.880 in225.55 mm
Dimension CL
N/A0.120 in3.05 mm
Dimension G
N/A1.630 in41.40 mm
Dimension HD
N/A6.5 in165.10 mm
Dimension SL
N/A1.750 in44.45 mm
Cubic inches
N/A388.70500 in³
Performance Data
Nominal Torque
N/A9182.00 in·lb1037.43 N·m
Max. Speed
N/A3200.00 rpm
Moment of Inertia WR2
N/A642.000 lb·in²
Rated HP at 100 rpm
N/A14.60 hp
Rated HP at 1,200 rpm
N/A175.20 hp
Rated HP at 1,800 rpm
N/A262.00 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
Greater torque and bore capacity than the L-Line series jaw coupling
© 2016 The Timken Company.