Spherical plain bearing GEEM series
Introduction of spherical plain bearings GEEM series
The spherical plain bearings GEEM series have Single-split outer ring. An extended inner ring on both sides which width equals the bore diameter. Both the inner and outer rings have oil holes and oil grooves. The inner ring is hardened bearing steel and the outer ring is bearing steel. Extrusion during assembly of the inner ring, after the bearing is installed in the bearing housing, the end groove is pressed out on the outer ring to axially fix the bearing
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Symbolic description of the spherical plain bearing GEEM series
Subject | Symbol | Description |
Series | GE | Single-split outer ring, metric (mm) |
GEZ | Single-split outer ring, imeprial (in) | |
GEG | Single-split outer ring. Wider inner ring and larger outside diameter compared to GE..ES | |
GEEW | Single-split outer ring. An extended inner ring on both sides | |
GEEM | Single-split outer ring. An extended inner ring on both sides which width equals the bore diameter | |
Type | 2RS | Rubber seals on both sides |
E | Single-split outer ring | |
S | Inner and outer rings have lubrication groove and holes |
Structural drawing of the spherical plain bearing GEEM series

Model list and dimensions of spherical plain bearings GEEM series
Bearing Number | Dimensions (mm) | Weight (kg) | |||
d | D | B | C | ||
GEEM17ES 2RS | 17 | 30 | 21 | 10 | 0.040 |
GEEM20ES 2RS | 20 | 35 | 24 | 12 | 0.073 |
GEEM25ES 2RS | 25 | 42 | 29 | 16 | 0.130 |
GEEM30ES 2RS | 30 | 47 | 30 | 18 | 0.170 |
GEEM35ES 2RS | 35 | 55 | 35 | 20 | 0.250 |
GEEM40ES 2RS | 40 | 62 | 38 | 22 | 0.350 |
GEEM45ES 2RS | 45 | 68 | 40 | 25 | 0.490 |
GEEM50ES 2RS | 50 | 75 | 43 | 28 | 0.600 |
GEEM60ES 2RS | 60 | 90 | 54 | 36 | 1.150 |
GEEM70ES 2RS | 70 | 105 | 65 | 40 | 1.650 |
GEEM80ES 2RS | 80 | 120 | 74 | 45 | 2.500 |
GEEM90ES 2RS | 90 | 130 | 80 | 50 | 2.880 |
GEEM100ES 2RS | 100 | 150 | 90 | 55 | 4.650 |
GEEM120ES 2RS | 120 | 180 | 108 | 70 | 8.440 |