Disc Coupling; 1" To 4" Bore Range; Finished Bore Mount; 1 Jumbo Hub and 1 Standard Hub Configuration; 254 Coupling Size; Carbon Steel Hub; 2.88" Standard Hub Length Through Bore; 4.25" Jumbo Hub Length Through Bore; 7.88" Outside Diameter; 2 Number of Disc Pack; 82.5HP at 100RPM; 11200RPM Max Speed; KD20 Style; 52000In-Lbs Torque; Non-Lubricated

Disc Coupling; 1" To 4" Bore Range; Finished Bore Mount; 1 Jumbo Hub and 1 Standard Hub Configuration; 254 Coupling Size; Carbon Steel Hub; 2.88" Standard Hub Length Through Bore; 4.25" Jumbo Hub Length Through Bore; 7.88" Outside Diameter; 2 Number of Disc Pack; 82.5HP at 100RPM; 11200RPM Max Speed; KD20 Style; 52000In-Lbs Torque; Non-Lubricated

Disc Coupling; 1" To 4" Bore Range; Rough Bore Mount; 1 Jumbo Hub and 1 Standard Hub Configuration; 253 Coupling Size; Spacer Coupling; Scalloped Disc Shape; 5.75" Hub Diameter; Carbon Steel Hub; 2.88" Standard Hub Length Through Bore; 4.25" Jumbo Hub Length Through Bore; 8" Outside Diameter; 2 Number of Disc Pack; 37.5HP at 100RPM; 1" Rough Bore; 11500RPM Max Speed; KD2 Style; 23600In-Lbs Torque; Non-Lubricated

Grid Coupling Hub; 4" Bore; 7.06" Hub Diameter; Shaft; Finished Bore; No Keyway; 5.88" Length Thru Bore; 1120 Size or Series; No Bushing; Steel; 2700 Max Speed; 110000In-Lbs Torque

Grid Coupling Hub; 3-7/8" Bore; 7.06" Hub Diameter; Shaft; Finished Bore; No Keyway; 5.88" Length Thru Bore; 1120 Size or Series; No Bushing; Steel; 2700 Max Speed; 110000In-Lbs Torque