Products

UCFS313-40 four Bolt Square flange bearing units with 2-1/2 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. : UC313-40

Housing No. : FS313

Housing Weight : 8.7 kg

Main Dimensions:

Shaft Diameter d : 2-1/2 inch

Overall length (a) : 208 mm

Distance between attachment bolts (e) : 166 mm

Distance raceway (i) : 15 mm

Diameter of attachment bolt hole (s) : 23 mm

j : 18 mm

Flange width (k) : 22 mm

Housing height from mounting surface (g) : 40 mm

Centering dia (f) : 175 mm

Total height from mounting surface (z) : 60 mm

Width of inner ring (Bi) : 75 mm

Distance front side/bearing centre (n) : 30 mm

Bolt Size : 3/4