| Rolling Element: | Single Row |
|---|---|
| Structure: | To The Heart |
| Material: | Bearing Steel |
| Load Direction: | Radial Spherical Plain Bearing |
| Add Lubricant: | Self-lubricating |
| Outer Structure: | Whole Outer Ring |
| Customization: |
|---|
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Spherical plain bearings have an inner ring with a spheral convex outside surface and an outer ring with a correspondingly spheral outer concave inside surface. The design makes them particularly suitable for bearing arrangements where alignment movements between shaft and housing have to be accommodated, or where oscillating or recurrent tilting or slewing movements must be permitted or relatively slow sliding speeds.
Design and application features:
Outer ring is carbon chromium steel, fractured, hardened and phosphated. Sliding surface is treated with MoS2. Inner ring is carbon chromium steel, hardened and phosphated. Sliding surface is treated with MoS2. It has characteristics of wear-resistance, wear-corrosion and self-aligning, suitable for heavy radial load and any direction lower axial load. GE…ES series can be lubricated via annular grooves and lubrication holes in both rings. GE…ES-2RS series have two seals on both sides, for bearing arrangements where separate seals do not provide adequate protection.
| Bearing No. | Boundary dimensions(mm) | Mass | |||||||||
| d | D | B | C | T | dk | S | A | rs,r1s | α° | Kg | |
| min | ≈ | ||||||||||
| GAC25S | 25 | 47 | 15 | 14 | 15 | 42 | 0.6 | 7.5 | 1 | 2.5 | 0.148 |
| GAC28S | 28 | 52 | 16 | 15 | 16 | 47 | 1 | 8 | 1 | 2 | 0.186 |
| GAC30S | 30 | 55 | 17 | 15 | 17 | 49.5 | 1.3 | 8.5 | 1 | 4.5 | 0.208 |
| GAC32S | 32 | 58 | 17 | 16 | 17 | 52 | 2 | 8.5 | 1 | 2 | 0.241 |
| GAC35S | 35 | 62 | 18 | 16 | 18 | 55.5 | 2.1 | 9 | 1 | 4 | 0.268 |
| GAC40S | 40 | 68 | 19 | 17 | 19 | 62 | 2.8 | 9.5 | 1 | 3.5 | 0.327 |
| GAC45S | 45 | 75 | 20 | 18 | 20 | 68.5 | 3.5 | 10 | 1 | 3 | 0.416 |
| GAC50S | 50 | 80 | 20 | 19 | 20 | 74 | 4.3 | 10 | 1 | 1.5 | 0.455 |
| GAC55S | 55 | 90 | 23 | 20 | 23 | 82 | 5 | 11.5 | 1.1 | 4 | 0.645 |
| GAC60S | 60 | 95 | 23 | 21 | 23 | 88.5 | 5.7 | 11.5 | 1.1 | 2.5 | 0.714 |
| GAC65S | 65 | 100 | 23 | 22 | 23 | 93.5 | 6.5 | 11.5 | 1.1 | 1 | 0.759 |
| GAC70S | 70 | 110 | 25 | 23 | 25 | 102 | 7.2 | 12.5 | 1.1 | 2 | 1.04 |
| GAC75S | 75 | 115 | 25 | 24 | 25 | 107 | 7.9 | 12.5 | 1.1 | 1 | 1.12 |
| GAC80S | 80 | 125 | 29 | 25.5 | 29 | 115 | 8.6 | 14.5 | 1.1 | 3.5 | 1.54 |
| GAC85S | 85 | 130 | 29 | 26.5 | 29 | 122 | 9.4 | 14.5 | 1.1 | 2 | 1.61 |
| GAC90S | 90 | 140 | 32 | 28 | 32 | 128.5 | 10.1 | 16 | 1.5 | 3.5 | 2.09 |
| GAC95S | 95 | 145 | 32 | 29.5 | 32 | 135 | 10.8 | 16 | 1.5 | 2 | 2.22 |
| GAC100S | 100 | 150 | 32 | 31 | 32 | 141 | 11.6 | 16 | 1.5 | 0.5 | 2.34 |
| GAC105S | 105 | 160 | 35 | 32.5 | 35 | 148 | 12.3 | 17.5 | 2 | 2 | 2.93 |
| GAC110S | 110 | 170 | 38 | 34 | 38 | 155 | 13 | 19 | 2 | 3 | 3.68 |
| GAC120S | 120 | 180 | 38 | 37 | 38 | 168 | 14.5 | 19 | 2 | 0.5 | 3.97 |
| GAC130S | 130 | 200 | 45 | 43 | 45 | 188 | 18 | 19 | 2.5 | 1 | 5.92 |
| GAC140S | 140 | 210 | 45 | 43 | 45 | 198 | 19 | 19 | 2.5 | 1 | 6.33 |
| GAC150S | 150 | 225 | 48 | 46 | 48 | 211 | 20 | 20.5 | 3 | 1 | 8.01 |
| GAC160S | 160 | 240 | 51 | 49 | 51 | 225 | 20 | 22 | 3 | 1 | 9.42 |
| GAC170S | 170 | 260 | 57 | 55 | 57 | 246 | 21 | 27 | 3 | 1 | 12.3 |
| GAC180S | 180 | 280 | 64 | 61 | 64 | 260 | 21 | 28 | 3 | 1 | 17.4 |
| GAC190S | 190 | 290 | 64 | 62 | 64 | 275 | 26 | 30 | 3 | 0.5 | 18.2 |
| GAC200S | 200 | 310 | 70 | 66 | 70 | 290 | 26 | 30 | 3 | 1.5 | 22.5 |
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