GE 20 ES Spherical Plain Bearing, ID-20mm, OD-35mm With Dustproof Sealing Cover
GE 20 ES Spherical Plain Bearing, ID-20mm, OD-35mm With dustproof sealing cover
Spherical Plain Bearing Specification
| d | 20 mm | Bore diameter bearing |
| D | 35 mm | Outside diameter bearing |
| B | 16 mm | Width Inner ring |
| Cr | 30.500 N | Basic dynamic load rating, radial |
| C0r | 117.000 N | Basic static load rating, radial |
| M | 0,4kg | Weight |
Spherical Plain Bearing Description
Radial spherical plain bearings have an inner ring with a sphered convex outside surface and an outer ring with a correspondingly sphered but concave inside surface.
| Bearing Type | Dimensions/mm | α/(°)≈ | ||||||||||||
| GE…E型 | GE…ES | GE…DS | GE…C | GE…ES-2RS | d | D | B | C | d1≈ | dk① | rsmin | r1smin | Other | GE…ES-2RS型 |
| GE4E | － | － | GE4C | － | 4 | 12 | 5 | 3 | 6 | 8 | 0.3 | 0.3 | 16 | － |
| GE5E | － | GE5DS | GE5C | － | 5 | 14 | 6 | 4 | 8 | 10 | 0.3 | 0.3 | 13 | － |
| GE6E | － | GE6DS | GE6C | － | 6 | 14 | 6 | 4 | 8 | 10 | 0.3 | 0.3 | 13 | － |
| GE8E | － | GESDS | GE8C | － | 8 | 16 | 8 | 5 | 10 | 13 | 0.3 | 0.3 | 15 | － |
| GE10E | － | GE10DS | GE10C | － | 10 | 19 | 9 | 6 | 13 | 16 | 0.3 | 0.3 | 12 | － |
| GE12E | － | GE12DS | GE12C | － | 12 | 22 | 10 | 7 | 15 | 18 | 0.3 | 0.3 | 10 | － |
| － | GE15ES | GE15DS | GE15C | GE15ES-2RS | 15 | 26 | 12 | 9 | 18 | 22 | 0.3 | 0.3 | 8 | 5 |
| － | GE17ES | GE17DS | GE17C | GE17ES-2RS | 17 | 30 | 14 | 10 | 20 | 25 | 0.3 | 0.3 | 10 | 7 |
| － | GE20ES | GE20DS | GE20C | GE20ES-2RS | 20 | 35 | 16 | 12 | 24 | 29 | 0.3 | 0.3 | 9 | 6 |
| － | GE25ES | GE25DS | GE25C | GE25ES-2RS | 25 | 42 | 20 | 16 | 29 | 35 | 0.6 | 0.6 | 7 | 4 |
| － | GE30ES | GE30DS | GE30C | GE30ES-2RS | 30 | 47 | 22 | 18 | 34 | 40 | 0.6 | 0.6 | 6 | 4 |
| － | GE35ES | GE35DS | － | GE35ES-2RS | 35 | 55 | 25 | 20 | 39 | 47 | 0.6 | 1 | 6 | 4 |
| － | GE40ES | GE40DS | － | GE40ES-2RS | 40 | 62 | 28 | 22 | 45 | 53 | 0.6 | 1 | 7 | 4 |
| － | GE45ES | GE45DS | － | GE45ES-2RS | 45 | 68 | 32 | 25 | 50 | 60 | 0.6 | 1 | 7 | 4 |
| － | GE50ES | GE50DS | － | GE50ES-2RS | 50 | 75 | 35 | 28 | 55 | 66 | 0.6 | 1 | 6 | 4 |
| － | GE55ES | GE55DS | － | GE55ES-2RS | 55 | 85 | 40 | 32 | 62 | 74 | 0.6 | 1 | 7 | － |
| － | GE60ES | GE60DS | － | GE60ES-2RS | 60 | 90 | 44 | 36 | 66 | 80 | 1 | 1 | 6 | 3 |
| － | GE70ES | GE70DS | － | GE70ES-2RS | 70 | 105 | 49 | 40 | 77 | 92 | 1 | 1 | 6 | 4 |
| － | GE80ES | GE80DS | － | GE80ES-2RS | 80 | 120 | 55 | 45 | 88 | 105 | 1 | 1 | 6 | 4 |
| － | GE90ES | GE90DS | － | GE90ES-2RS | 90 | 130 | 60 | 50 | 98 | 115 | 1 | 1 | 5 | 3 |
| － | GE100ES | GE100DS | － | GE100ES-2RS | 100 | 150 | 70 | 55 | 109 | 130 | 1 | 1 | 7 | 5 |
| － | GE110ES | GE110DS | － | GE110ES-2RS | 110 | 160 | 70 | 55 | 120 | 140 | 1 | 1 | 6 | 4 |
| － | GE120ES | GE120DS | － | GE120ES-2RS | 120 | 180 | 85 | 70 | 130 | 160 | 1 | 1 | 6 | 4 |
| － | GE140ES | GE140DS | － | GE140ES-2RS | 140 | 210 | 90 | 70 | 150 | 180 | 1 | 1 | 7 | 5 |
| － | GE160ES | GE160DS | － | GE160ES-2RS | 160 | 230 | 105 | 80 | 170 | 200 | 1 | 1 | 8 | 6 |
| － | GE180ES | GE180DS | － | GE180ES-2RS | 180 | 260 | 105 | 80 | 192 | 225 | 1.1 | 1.1 | 6 | 5 |
| － | GE200ES | GE200DS | － | GE200ES-2RS | 200 | 290 | 130 | 100 | 212 | 250 | 1.1 | 1.1 | 7 | 6 |
Spherical Plain Bearing Delivery
According to different applications, bearings without inner ring or needle roller and cage components can be selected. At this time, the journal surface and shell hole surface matching the bearing are directly used as the inner and outer rolling surfaces of the bearing to ensure the load capacity and running performance Same as the bearing with ring, the hardness, machining accuracy and surface quality of the raceway surface of the shaft or housing hole should be similar to the raceway of the bearing ring. This kind of bearing can only bear radial load.
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