GEG120ES

Radial spherical plain bearing, requiring maintenance, steel/steel sliding contact surface, metric sizes, DIN ISO 12240-1, dimension series G

Radial spherical plain bearings are designed to accommodate radial and combined radial and axial loads, and also misalignment. The bearing can be relubricated via lubrication holes and an annular groove in both rings. Compared to the GE series, they have a wider inner ring and a larger outside diameter, which enable higher load ratings and larger tilt angles.

Inner ring: Bearing steel, through-hardened and ground, phosphate, sliding contact surface coating molybdenum disulfide (MoS2)
Outer ring: Bearing steel, through-hardened and ground, phosphate, sliding contact surface coating molybdenum disulfide (MoS2), single fracture split

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РАССЛЕДОВАНИЕ

Display : Метрика Дюйм

Properties

	Requiring maintenance	Maintenance
	Steel/Steel	Sliding contact surface
	Without	Sealing
	Bearing steel	Material, inner ring
	Bearing steel	Material, outer ring

Dimensions

d	120 mm	Bore diameter
D	210 mm	Outside diameter
B	115 mm	Width inner ring
C	70 mm	Width outer ring
d_k	180 mm	Ball diameter
a	16 °	Tilt angle
r₁	1 mm	Chamfer dimension
r₂	1 mm	Chamfer dimension

Load Capacity

C_r	1080 kN	Basic dynamic load rating, radial
C_0r	5400 kN	Basic static load rating, radial

Weight

≈m

15.1 kg

Weight

Mounting dimensions

d_{a min}	130 mm	Connection measure inner ring, min.
d_{a max}	138.5 mm	Connection measure inner ring, max.
D_{a min}	180 mm	Housing connection diameter, min.
D_{a max}	202.5 mm	Housing Shoulder diameter, max.
r_{a min}	1 mm	Fillet radius shaft, min
r_{b max}	1 mm	Fillet radius housing, max.

Radial clearance

Min.	0.085 mm	Radial clearance
Max.	0.165 mm	Radial clearance

Tolerance

d_UT	-0.020 mm	Bore diameter,lower tolerance
D_UT	-0.025 mm	Outside diameter,lower tolerance
B_UT	-0.20 mm	Inner ring width,lower tolerance
C_UT	-0.50 mm	Outer ring width, lower tolerance

Temperature range

T_min	-50 °C	Operating temperature min.
T_max	150 °C	Operating temperature max.

SKF	INA (ELGES)	RBC	AURORA	TORRINGTON	IKO	LS
GEH120ES	GE120FO	MBH120140	GEG120ES	120FSH210	GE120GS	GEG120ES

GEG120ES

TECHNICAL INFORMATION

INTERCHANGE CODE TABLE

C&H BEARING WEBSITE