D-21-2422
D-21-2422 (6)
D-21-2422 (1)
D-21-2422 (2)
D-21-2422 (4)
D-21-2422 (5)
D-21-2422 (3)
3 Point Lift Type 
3" Tubular Frame Ball Bearing, Box Frame, Cutout Disc Front & Rear. Axle is 1 1/8” sq.