3 Bolt Flange Bearing Units:
1) Standard duty: UCFB2,UCFB2.A,UEFB2
2) Light duty: SBFCT2 & SAFCT2
3) Housing made of high-grade cast iron. FCT is made of high strength DUCTILE iron.
4) Insert bearing made of AISI52100 steel,heat treated,precision ground,raceway super-finished.
5) Relubricatable unit with anti-rotation pin.
6) Zerk fitting made of Zinc plated mild steel.
7) Standard seal:TJ, J or H style; Triple lip seal(R3 or L3) and other options T1,F are available upon request.
8) Wider inner ring: UC,UE,NA(HC),UK; Narrow inner ring: SB,SA.
9) Locking method: Setscrew locking: UC,SB; Eccentric collar locking: NA(HC) Concentric collar locking: UE
10) Metal End caps are applicable for some types of housings. Add prefix "SM" for closed and "S" for open caps.Ordering example: UCFB205+SM. SM205 for closed end cap and S205 for open cap.
A standard 3 bolt flange bearing housing is without cap groove. Upon request,housing could be machined cap groove. Add suffix "M" as ordering designation. Example FB205 M.