GE120-SX

Spherical plain bearing

Angular contact spherical plain bearing, requiring maintenance, sliding contact surface: steel/steel, DIN ISO 12240-2, open design

Display units

Metric

Imperial

Main Dimensions & Performance Data

d	120 mm	Inner diameter bearing
D	180 mm	Outside diameter bearing
T	38 mm	Height
C_r	499,000 N	Basic dynamic load rating, radial
C_0r	2,490,000 N	Basic static load rating, radial
≈m	4.05 kg	Weight

Mounting dimensions

r_1smin	2.5 mm	Edge Spacing
r_2smin	0.6 mm	Edge Spacing
d_{a max}	132.9 mm	Connection measure Inner ring
D_{a min}	145 mm	Housing Connection Diameter
D_{b min}	172 mm	Connection diameter

Dimensions

d_K	170 mm	Ball diameter
d₂	155 mm	Connection measure Inner ring
D₁	135.4 mm	Inner diameter of housing washer
B	36 mm	Width Inner ring
C	36 mm	Width Outer ring
s	17 mm	Plane Surface Spacing
A	19 mm	Distance lubrication Bore
α	1.4 °	Tilt angle
d_OT	0 mm	Bore diameter bearing, upper tolerance
d_UT	-0.02 mm	Bore diameter bearing, lower tolerance
D_OT	0 mm	Outer diameter, upper tolerance
D_UT	-0.025 mm	Outside diameter, lower tolerance
T_OT	0.25 mm	Height, upper tolerance
T_UT	-0.25 mm	Height, lower tolerance
C_OT	0 mm	Width outer ring, upper tolerance
B_OT	0 mm	Width inner ring, upper tolerance
B_UT	-0.4 mm	Width inner ring, lower tolerance

Temperature range

T_min	-60 °C	Operating temperature min.
T_max	200 °C	Operating temperature max.

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Characteristics

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