Product parameters

• QIBR No. QFYJ 55KF
• SKF No.FYJ 55KF
• Adapter sleeve H2311
• Housing TypeFlanged housing
• Unit design Base version, when flanged: square flange
• Bearing Type Y-bearing with a tapered bore

Overall Dimensions

• Bore diameter (d)50mm
• Overall width(A1)43m
• Flange width(A2)20mm
• Sleeve width(B1)59mm
• Centering diameter(Da)150.8mm
• Distance between attachment bolts(J)130mm
• Overall length(L)162mm
• Diameter of attachment bolt hole(N)19mm
• Overall unit width(T)57.5mm
• Weight 3.50kg

Separate components

• Housing QFYJ 511
• Bearing QYSA 211-2FK

Basic load rating

• Dynamic 40KN
• Static 27KN