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L090 HUB 19MM N/KW

BRAND: LoveJoy | MODEL: 68514410777 | CONDITION: NEW | SKU: 1797450
L090 HUB 19MM N/KW

Image for Illustration purposes only,
Actual product may vary
Typically In Stock: confirm availability
Returnable: see conditions
Shipping from?: see locations Typically ships in 1 day
Weight: 0.59 lbs UOM: EA

Additional Description



  • Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276).
  • The L Type coupling consists of two standard L Type hubs and one spider.
  • Unless stated otherwise, hub torque and horsepower ratings assume a SOX(NBR) rubber spider is being used.
Description L090 HUB 19MM N/KW
Hub Style1
Coupling TypeJaw
MaterialSintered Iron
# of Jaws3
Elastomeric MemberSOX (NBR) Rubber
Weight0.59 lb
Weight (Complete Coupling w/ Min. Bores)1.20 lb
Weight (Complete Coupling w/ Max. Bores)1.50 lb
Dimensional Data
Bore Size19.00 mm
Coupling SizeL090
Keyway Size (W x D)No Keyway
Length thru Bore0.82 in20.83 mm
Overall Length2.150 in54.61 mm
Min. Bore (Dimensions ID1/ID2)0.250 in6.00 mm
Max. Bore (Dimensions ID1/ID2)1.000 in25.00 mm
Hub Length1.32 in33.53 mm
Dimension G0.52 in13.21 mm
Outer Diameter2.11 in53.59 mm
Dimension SL0.440 in11.18 mm
Dimension T1/4-20
Cubic inches5.87677 in³
Performance Data
Nominal Torque144 in·lb16.27 N·m
Max. Speed9000.00 rpm
Rated HP at 100 rpm0.23 hp
Rated HP at 1,200 rpm2.76 hp
Rated HP at 1,800 rpm4.11 hp
Rated HP at 3,600 rpm8.28 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.)
  • Fail-safe – will still perform if elastomer fails
  • No metal to metal contact
  • Resistant to oil, dirt, sand, moisture and grease
  • More than 850,000 combinations of bore sizes
  • Most types available from stock in 24 hours
  • Jaw coupling hubs are standard with one set screw, for two set screws see RRS & RRC sections.