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Y-bearing plummer block units

Dimensions

d 26.988 mm
A 40 mm
A1 25 mm
B 38.1 mm
H 83.5 mm
H1 42.9 mm
H2 17 mm
J 117.5 mm
J max. 127 mm
J min. 108 mm
L 152 mm
N 23.5 mm
N1 14 mm
s1 22.2 mm
Threaded hole
RG 1/8-27 NPT
R1 1.5 mm
Rα 45 °
Grease fitting
DN 6.579 mm
SWN 11.112 mm
GN 1/8-27 NPT
Dowel pins
J6 140 mm
J7 14 mm
N4 3 mm
Calculation data

Basic dynamic load rating C 19.5 kN
Basic static load rating C0 11.2 kN
Fatigue load limit Pu 0.475 kN
Limiting speed 6300 r/min

(with shaft tolerance h6)

Mass

Mass bearing unit 1.15 kg
Mounting information

Hexagonal key size for grub screw N 3.175 mm
Recommended tightening torque for grub screw 4 N·m
Recommended diameter for attachment bolts, mm G 12 mm
Recommended diameter for attachment bolts, inch G 0.0196 in
Appertaining products

Housing
SY 506 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).