Products

UCFX20-63 four Bolt Square flange bearing units with 3-15/16 inch bore detail Specifications:

Housing material : gray cast iron or ductile iron

Bearing Material : 52100 Chrome Steel

Bearing Unit Type : Square flange

Bearing type : ball bearing

Bearing No. : UCX20-63

Housing No. : FX20

Housing Weight : 20.2 kg

Main Dimensions:

Shaft Diameter d : 3-15/16 inch

Overall length (a) : 268 mm

Distance between attachment bolts (e) : 211 mm

Distance raceway (i) : 59 mm

Flange width (g) : 31 mm

L : 97 mm

Diameter of attachment bolt hole (s) : 31 mm

Overall unit width (z) : 127.3 mm

Width of inner ring (B) : 117.5 mm

n : 49.2 mm

Bolt Size : 1-1/8