Products

UCF309-27 four Bolt Square flange bearing units with 1-11/16 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. : UC309-27

Housing No. : F309

Housing Weight : 3.4 kg

Main Dimensions:

Shaft Diameter d : 1-11/16 inch

Overall length (a) : 160 mm

Distance between attachment bolts (e) : 125 mm

Distance raceway (i) : 25 mm

Flange width (g) : 18 mm

L : 44 mm

Diameter of attachment bolt hole (s) : 19 mm

Overall unit width (z) : 60 mm

Width of inner ring (B) : 57 mm

n : 22 mm

Bolt Size : 5/8