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AL075 HUB 5/16 N/KW

BRAND: LoveJoy | MODEL: 68514410631 | CONDITION: NEW | SKU: 1796938
AL075 HUB 5/16 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: 0.16 lbs UOM: EA

Additional Description



  • The AL Type coupling consists of two standard AL Type hubs and one spider (find under L Type components, or the AL section for AL150).
  • Unless stated otherwise, hub torque and horsepower ratings assume a SOX(NBR) rubber spider is being used.
Description AL075 HUB 5/16 N/KW
Hub Style2
Coupling TypeJaw
# of Jaws3
Elastomeric MemberSOX (NBR) Rubber
Weight0.16 lb
Weight - Solid0.30 lb
Weight - Solid0.40 lb
Dimensional Data
Bore Size 5/16 in
Coupling SizeAL075
Thread (Dimension T)1/4-20
Keyway Size (W x D)No Keyway
Length thru Bore0.810 in20.57 mm
Overall Length2.12 in53.85 mm
Min. Bore (Dimensions ID1/ID2)0.250 in6.00 mm
Max. Bore (Dimensions ID1/ID2)0.875 in22.00 mm
Hub Length1.310 in33.27 mm
Dimension G0.5 in12.7 mm
Dimension HD1.530 in38.86 mm
Dimension SL0.310 in7.87 mm
Cubic inches4.01188 in³
Performance Data
Nominal Torque90.00 in·lb
Max. Speed11000.00 rpm
Moment of Inertia (Solid) WR20.121 lb·in²
Rated HP at 100 rpm0.14 hp
Rated HP at 1,200 rpm1.68 hp
Rated HP at 1,800 rpm2.57 hp
Rated HP at 3,600 rpm5.04 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.)
  • 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
  • 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.