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Y-bearing plummer block units

Dimensions

d 55.562 mm
A 60 mm
A1 36 mm
B 55.6 mm
H 128.5 mm
H1 63.5 mm
H2 24 mm
J 171.5 mm
J max. 181 mm
J min. 162 mm
L 219 mm
N 27.5 mm
N1 18 mm
s1 33.4 mm
Threaded hole
RG 1/8-27 NPT
R1 4 mm
Rα 45 °
Grease fitting
DN 6.579 mm
SWN 11.112 mm
GN 1/8-27 NPT
Dowel pins
J6 201 mm
J7 21 mm
N4 3 mm
Calculation data

Basic dynamic load rating C 43.6 kN
Basic static load rating C0 29 kN
Fatigue load limit Pu 1.2 kN
Limiting speed 3600 r/min

(with shaft tolerance h6)

Mass

Mass bearing unit 3.8 kg
Mounting information

Hexagonal key size for grub screw N 4.762 mm
Recommended tightening torque for grub screw 16.5 N·m
Recommended diameter for attachment bolts, mm G 16 mm
Recommended diameter for attachment bolts, inch G 0.0246 in
Appertaining products

Housing
SY 511 U
Bearing

For additional information about the meaning and limitations of the product data, refer to Y-bearing plummer block unitsand Y-bearing units (ball bearing units).