Lovejoy L190 Standard Jaw Coupling Hub 1 7/8 In Bore w 1/2 x 1/4 In Keyway
Lovejoy 68514412301 L190 Standard Jaw Coupling Hub, Sintered Iron, Inch, 1.875″ Bore, 4.5″ OD, 1.94″ Length Through Bore, 4680 in-lbs Max Nominal Torque, 0.5″ x 0.25″ Keyway.
Dimensional Data.
Bore Size | 1 7/8 in |
Coupling Size | L190 |
Keyway Size (W x D) | 1/2 x 1/4 in |
Length thru Bore | 1.94 in 49.28 mm |
Overall Length | 4.860 in 123.44 mm |
Outside Diameter | 4.50 in 114.30 mm |
Min. Bore (Dimensions ID1/ID2) | 0.750 in 19.00 mm |
Max. Bore (Dimensions ID1/ID2) | 2.125 in 54.00 mm |
Hub Length | 2.940 in 74.68 mm |
Dimension G | 1 in 25.40 mm |
Dimension SL | 0.880 in 22.35 mm |
Dimension T | 1/2-13 |
Cubic inches | 59.535 in³ |
Performance Data
Nominal Torque | 1728.00 in·lb |
Max. Speed | 5000 rpm |
Rated HP at 100 rpm | 2.70 hp |
Rated HP at 1,200 rpm | 32.40 hp |
Rated HP at 1,800 rpm | 49.00 hp |
Rated HP at 3,600 rpm | 97.20 hp |
