Jiashan PVB Sliding Bearing Co.,Ltd
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GEG Series Radial Spherical Plain Bearings
Radial spherical bearings are metal-on-metal bearings consisting of a spherically ground inner ring housed in a mating outer ring without any rolling elements. While all plain bearings are precision ground and made from through-hardened steel, custom orders are available and can include special materials, clearances, surface finishes or configurations to accommodate unique applications.
Material Structure
Steel+Steel
Characteristics
Application
A-frames, dump cylinders, front and rear struts, and steering cylinders for mining trucks
Equalizer track bars, lift and tilt cylinders, push blades, trunnion balls and ripper blades for bulldozers
Articulated joint upper and lower steering cylinders and boom and bucket cylinders for wheel loaders
Stick and bucket cylinders for hydraulic excavators
Additional applications for space shuttles, heavy movable structures and miscellaneous vehicles
International Brand and Size Table
| odel No. | Model No. | Dimensions(mm) | Load ratings kN | Weight ≈kg | Inventory | |||||||||
| d | D | B | C | dk | d1 | r1s | r2s | a° | Load ratings kN/Dynamic | Load ratings kN/Static | ||||
| (min) | (min) | ≈ | ||||||||||||
| GEG12E | GEG12ES-2RS | 12 | 26 | 15 | 9 | 22 | 16 | 0.3 | 0.3 | 18 | 16 | 84 | 0.033 | √ |
| GEG15ES | GEG15ES-2RS | 15 | 30 | 16 | 10 | 25 | 19 | 0.3 | 0.3 | 16 | 21 | 106 | 0.049 | √ |
| GEG17ES | GEG17ES-2RS | 17 | 35 | 20 | 12 | 29 | 21 | 0.3 | 0.3 | 19 | 30 | 146 | 0.083 | √ |
| GEG20ES | GEG20ES-2RS | 20 | 42 | 25 | 16 | 35.5 | 24 | 0.3 | 0.6 | 17 | 48 | 240 | 0.153 | √ |
| GEG25ES | GEG25ES-2RS | 25 | 47 | 28 | 18 | 40.7 | 29 | 0.6 | 0.6 | 17 | 62 | 310 | 0.203 | √ |
| GEG30ES | GEG30ES-2RS | 30 | 55 | 32 | 20 | 47 | 34 | 0.6 | 1 | 17 | 79 | 399 | 0.304 | √ |
| GEG35ES | GEG35ES-2RS | 35 | 62 | 35 | 22 | 53 | 39 | 0.6 | 1 | 16 | 99 | 495 | 0.408 | √ |
| GEG40ES | GEG40ES-2RS | 40 | 68 | 40 | 25 | 60 | 44 | 0.6 | 1 | 17 | 127 | 637 | 0.542 | √ |
| GEG45ES | GEG45ES-2RS | 45 | 75 | 43 | 28 | 66 | 50 | 0.6 | 1 | 15 | 156 | 780 | 0.713 | √ |
| GEG50ES | GEG50ES-2RS | 50 | 90 | 56 | 36 | 80 | 57 | 0.6 | 1 | 17 | 245 | 1220 | 1.14 | √ |
| GEG60ES | GEG60ES-2RS | 60 | 105 | 63 | 40 | 92 | 67 | 0.6 | 1 | 17 | 313 | 1560 | 2.05 | √ |
| GEG70ES | GEG70ES-2RS | 70 | 120 | 70 | 45 | 105 | 77 | 0.6 | 1 | 16 | 400 | 2000 | 3.01 | √ |
| GEG80ES | GEG80ES-2RS | 80 | 130 | 75 | 50 | 115 | 87 | 1 | 1 | 14 | 488 | 2440 | 3.64 | √ |
| GEG90ES | GEG90ES-2RS | 90 | 150 | 85 | 55 | 130 | 98 | 1 | 1 | 15 | 607 | 3030 | 5.22 | √ |
| GEG100ES | GEG100ES-2RS | 100 | 160 | 85 | 55 | 140 | 110 | 1 | 1 | 14 | 645 | 3270 | 6.05 | √ |
| GEG110ES | GEG110ES-2RS | 110 | 180 | 100 | 70 | 160 | 122 | 1 | 1 | 12 | 950 | 4750 | 9.68 | √ |
| GEG120ES | GEG120ES-2RS | 120 | 210 | 115 | 70 | 180 | 132 | 1 | 1 | 16 | 1070 | 5350 | 14.01 | √ |
| GEG140ES | GEG140ES-2RS | 140 | 230 | 130 | 80 | 200 | 151 | 1 | 1 | 16 | 1360 | 6800 | 19.01 | √ |
| GEG160ES | GEG160ES-2RS | 160 | 260 | 135 | 80 | 225 | 176 | 1.1 | 1.1 | 16 | 1530 | 7650 | 20.02 | ○ |