Mounted bearings and housings
SYF 20 TF SKF Ball bearing units

TYPE: Housing units, Plummer block, Narrow cast iron housing, Radial insert ball bearing with grub screws in inner ring, Type SYF/SYFJ..TF (SKF)

Metric Imperial Dimensions, mmin d 20,000 0,816 D 47,000 1,918 B 31,000 1,265 L 65,000 2,653 H 65,000 2,653 A 32,000 1,306 J 50,800 2,073 A1 21,000 0,857 S 18,300 0,747 h 33,300 1,359 Weight, kg 0,430 Bearing YAR 204-2F Housing SYF 504 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	12,700 kN 2855,087 lbf
Basic static load rating, Co	6,550 kN 1472,506 lbf
Fatigue load limit, Pu	0,280 kN 62,947 lbf
Limiting speed	8500 r/min 8500 r/min

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