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Spherical Plain Bearings

spherical plain bearings
24 Sep

 

Spherical Plain Bearings Introduction:

Spherical plain bearings structure is simpler than that of roller bearings.
It is mainly composed of an inner ring with an outer spherical surface and an outer ring with an inner spherical surface.

spherical plain bearing structure

Features of Spherical Plain Bearings:

Spherical plain bearings can withstand large load.
According to different types and structures, this type bearing can bear radial load, axial load, or combined radial and axial loads.
Because the outer spherical surface of the inner ring is inlaid with composite materials, this type bearing can produce self-lubrication during operation.
Therefore, spherical plain bearings are generally used for low-speed swing motion, low-speed rotation. Moreover, they can also be tilted within a certain angle range.

Applications:

Spherical plain bearings have wide applications.
For example, hydraulic cylinders engineering, forging machine tools, automation equipment, automotive shock absorbers, water conservancy machinery and other industries.

Spherical Plain Bearings Size Chart:

Model Number ID OD Width
GE 15 ES-2RS 15 26 12
GE 17 ES-2RS 17 30 14
GE 20 ES-2RS 20 35 16
GE 25 ES-2RS 25 42 20
GE 30 ES-2RS 30 47 22
GE 35 ES-2RS 35 55 25
GE 40 ES-2RS 40 62 28
GE 45 ES-2RS 45 68 32
GE 50 ES-2RS 50 75 35
GE 60 ES-2RS 60 90 44
GE 70 ES-2RS 70 105 49
GE 80 ES-2RS 80 120 55
GE 90 ES-2RS 90 130 60
GE 100 ES-2RS 100 150 70
GE 110 ES-2RS 110 160 70
GE 120 ES-2RS 120 180 85
GE 140 ES-2RS 140 210 90
GE 160 ES-2RS 160 230 105
GE 180 ES-2RS 180 260 105
GE 4 E 4 12 5
GE 5 E 5 14 6
GE 6 E 6 14 6
GE 8 E 8 16 8
GE 10 E 10 19 9
GE 12 E 12 22 10
GE 15 ES 15 26 12
GE 17 ES 17 30 14
GE 20 ES 20 35 16
GE 25 ES 25 42 20
GE 30 ES 30 47 22
GE 35 ES 35 55 25
GE 40 ES 40 62 28
GE 45 ES 45 68 32
GE 50 ES 50 75 35
GE 60 ES 60 90 44
GE 70 ES 70 105 49
GE 80 ES 80 120 55
GE 90 ES 90 130 60
GE 100 ES 100 150 70
GE 110 ES 110 160 70
GE 120 ES 120 180 85
GE 140 ES 140 210 90
GE 160 ES 160 230 105
GE 180 ES 180 260 105
GE 200 ES 200 290 130
GE 220 ES 220 320 135
GE 240 ES 240 340 140
GE 260 ES 260 370 150
GE 280 ES 400 155 SKF
GE 300 ES 430 165 SKF
GE 4 C 4 12 5
GE 5 C 5 14 6
GE 6 C 6 14 6
GE 8 C 8 16 8
GE 10 C 10 19 9
GE 12 C 12 22 10
GE 15 C 15 26 12
GE 17 C 17 30 14
GE 20 C 20 35 16
GE 25 C 25 42 20
GE 30 C 30 47 22
GE 35 CS-2Z 35 55 25
GE 40 CS-2Z 40 62 28
GE 45 CS-2Z 45 68 32
GE 50 CS-2Z 50 75 35
GE 60 CS-2Z 60 90 44
GE 70 CS-2Z 70 105 49
GE 80 CS-2Z 80 120 55
GE 90 CS-2Z 90 130 60
GE 100 CS-2Z 100 150 70
GE 110 CS-2Z 110 160 70
GE 120 CS-2Z 120 180 85
GE 140 CS-2Z 140 210 90
GE 160 CS-2Z 160 230 105
GE 180 CS-2Z 180 260 105
GE 200 CS-2Z 200 290 130
GE 220 CS-2Z 220 320 135
GE 240 CS-2Z 240 340 140
GE 260 CS-2Z 260 370 150
GE 280 CS-2Z 280 400 155
GE 300 CS-2Z 300 430 165
GEM15ES-2RS 15 26 19
GEM17ES-2RS 17 30 21
GEM20ES-2RS 20 35 24
GEM25ES-2RS 25 42 29
GEM30ES-2RS 30 47 30
GEM35ES-2RS 35 55 35
GEM40ES-2RS 40 62 38
GEM45ES-2RS 45 68 40
GEM50ES-2RS 50 75 43
GEM60ES-2RS 60 90 54
GEM70ES-2RS 70 105 65
GEM80ES-2RS 80 120 74
GE17HO-2RS 17 30 21
GE20HO-2RS 20 35 24
GE25HO-2RS 25 42 29
GE30HO-2RS 30 47 30
GE35HO-2RS 35 55 35
GE40HO-2RS 40 62 38
GE45HO-2RS 45 68 40
GE50HO-2RS 50 75 43
GE60HO-2RS 60 90 54
GE70HO-2RS 70 105 65
GE80HO-2RS 80 120 74
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Older Taper Roller Bearing Size Chart