Mounted bearings and housings
SY 40 TR SKF Ball bearing units

TYPE: Housing units, Plummer block, Cast iron housing, Radial insert ball bearing with grub screws in inner ring, Type SY..TR (SKF)

Metric Imperial Dimensions, mmin d 40,000 1,633 D 80,000 3,265 B 49,200 2,008 L 175,000 7,143 H 99,000 4,041 A 48,000 1,959 J 135,500 5,531 A1 30,000 1,224 H1 19,000 0,776 N 14,000 0,571 N1 24,500 1,000 S 30,200 1,233 h 49,200 2,008 Weight, kg 1,800 Bearing YAR 208-2RF Housing SY 508 M Protective cover ECY 208 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	30,700 kN 6901,667 lbf
Basic static load rating, Co	19,000 kN 4271,390 lbf
Fatigue load limit, Pu	0,800 kN 179,848 lbf
Limiting speed	2800 r/min 2800 r/min

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