Mounted bearings and housings
FYJ 55 KF SKF Ball bearing units

TYPE: Housing units, Four-bolt flanged housing units, Cast iron housing, Radial insert ball bearing with adapter sleeve, Type FYJ..KF (SKF), inch

Metric Imperial Dimensions, mmin d 50,800 2,073 D 100,000 4,082 B 59,000 2,408 L 162,000 6,612 A 43,000 1,755 J 130,000 5,306 A1 20,000 0,816 N 19,000 0,776 S 32,500 1,327 U 57,500 2,347 V 150,800 6,155 Weight, kg 3,600 Bearing YSA 211-2FK Housing FYJ 511 Adapter sleeve HE 2311 B Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	43,600 kN 9801,716 lbf
Basic static load rating, Co	29,000 kN 6519,490 lbf
Fatigue load limit, Pu	1,250 kN 281,013 lbf
Limiting speed	3600 r/min 3600 r/min

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