Overhaul Balls & Pins

Ball and pin assemblies are obtainable as replacement parts for Johnson Blocks overhaul balls or as add-on/conversion kits for Johnson Blocks swivels. Ranging in weight from 37 to 1,161 pounds, these units consist of cast iron ball, steel pin, and the necessary nuts and cotters.

overhaul_ball_pin_diagram

Model Weight A B F P U
OB 35 BALL & PIN 37 6.875 5.312 7.500 1 3.500
OB 35 BALL & PIN 38 6.875 5.312 7.500 1.250 3.500
OB 85 BALL & PIN 89 8.500 7.125 9.500 1.250 4.750
OB 150 BALL & PIN 154 10.500 8.875 11.250 1.250 4.750
OB 200 BALL & PIN 205 11.250 9.750 12 1.250 4.750
OB 350 BALL & PIN 365 13.625 11.250 14.500 1.625 5.500
OB 650 BALL & PIN 660 16.750 14.250 17.937 1.625 6.875
OB 1150 BALL & PIN 1161 16.500 18 21.625 1.625 6.875

When Ordering Please Specify:

·Ball Weight     If 35Lbs Size, specify choice of 1″ or 1- 1/4″ Diameter Pin
Examples:
“OB 35# Ball & Pin Assy W/1-1/4″ pin”
“OB Pin & Nut Assy 150#”