Lovejoy CJ 38A Curved Jaw Coupling Hub 38 mm Bore w Kw
Lovejoy 68514472007 Size CJ 38A Curved Jaw Coupling Hub, Powdered Metal Steel, Metric, 38 mm Bore, 3.15” OD, 4.49” Overall Coupling Length, 10 mm x 3.3 mm Keyway, Setscrew at 180 degrees.
Dimensional Data.
Bore Size | 38.00 mm. |
Coupling Size | 38. |
Set Screw Style Coupling Size (Dimension T) | 5/16-18. |
Set Screw Style Coupling Location Size (Dimension SL) | 0.590 in 14.99 mm. |
Keyway Size | 10 x 3.3 mm. |
Length thru Bore (Dimensions LTB1/LTB2) | 1.770 in 44.96 mm. |
Outside Diameter | 3.150 in 80.00 mm. |
Overall Coupling Length | 4.490 in 114.05 mm. |
Spider Outside Diameter | 3.150 in 80.00 mm. |
Spider Inside Diameter | 1.500 in 38.00 mm. |
Spider Thickness (Dimension W) | 0.710 in 18.00 mm. |
Min. Bore (Dimensions ID1/ID2) | 0.470 in 12.00 mm. |
Max. Bore (Dimensions ID1/ID2) | 1.5 in 38 mm. |
Dimension G | 0.940 in 23.88 mm. |
Dimension HD | 2.600 in 66.04 mm. |
Dimension U | 1.460 in 37.08 mm. |
Distance between Spider and Hub Face (Dimension CL) | 0.120 in 3.05 mm. |
Cubic inches | 11.96520 in³. |
Performance Data.
Normal Temperature Range (with 80 Shore A, 92 Shore A, and 95/98 Shore A spiders) | -40 to 212 ºF. |
Max. Temperature Range (with 80 Shore A, 92 Shore A, and 95/98 Shore A spiders) | -50 to 248 ºF. |
Nominal Torque (with 92 Shore A spider) | 1680 in·lb 190 N·m. |
Max Torque (with 92 Shore A spider) | 3360 in·lb 380.00 N·m. |
Max. Speed | 7100 rpm. |
Angular Displacement | 0.070 in |
Max. Angular Displacement (∆ Ka), n=1500 [1/min] | 1 º. |
Max. Axial Displacement (∆ Ka) | 0.0700 in.. |
Max. Radial Displacement (∆ Kr) | 0.0110 in. |
