Mounted bearings and housings
SY 55 TF/VA228 SKF Ball bearing units

TYPE: Housing units, Plummer block, Cast iron housing, Radial insert ball bearing with grub screws in inner ring, Type SY..TF/VA228, high temperature, for high demands (-150°/+350°) (SKF)

Metric Imperial Dimensions, mmin d 55,000 2,245 D 100,000 4,082 B 55,600 2,269 L 219,000 8,939 H 127,000 5,184 A 60,000 2,449 J 171,500 7,000 H1 23,800 0,971 N 18,000 0,735 N1 27,500 1,122 h 63,500 2,592 Weight, kg 3,600 Bearing YAR 211-2F/VA228 Housing SY 511 U/VA228 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
Limiting speed	110 r/min 110 r/min
Operating temperature max	350 °C 662 °F

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