GE 45 ES-2RS Radial spherical plain bearings 45x68x32 mm
Spherical Plain Bearing Specification
Part Number | GE 45 ES |
System of Measurement | Metric |
Bearing Type | Plain Bearing |
Plain Bearing Type | Radial |
For Load Direction | Combined Radial and Thrust |
Inner Ring Shape | Groove |
Outer Ring Shape | Groove |
Seal Type | Open |
Bore Dia | 45 mm |
Bore Dia Tolerance | -0.012mm to 0 |
Outer Dia | 68 mm |
Outer Dia Tolerance | -0.013mm to 0 |
Nominal Width | 32 mm |
Nominal Width Tolerance | -0.12mm to 0 |
Width Outer Ring | 25 mm |
Width Outer Ring Tolerance | -0.3mm to 0 |
Angle Of Tilt | 7° |
Raceway Diameter Inner Ring | 60 mm |
Spherical Plain Bearing Description
The Spherical Bearing is a heavy-duty self-aligning sliding
bearing. Highly resistant to impact loads, this product is most
fitted to the oscillating section under slow, heavy loads.
Spherical Plain Bearing Number
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.