GX..T/F/S Series (Angular Contact)
Material: Bearing Steel / Hardened Steel (Inner+Outer)
Sealing: Open (thrust-optimized)
Lubrication: Grease relubricatable
Structure: Steel-on-Steel / Angular Contact / Spherical Plain
Bore Range: 15mm – 200mm
Application: Helicopter rotors, turbine actuators, aerospace controls, industrial robots
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The GX..T/F/S Series angular contact spherical plain bearings feature a split outer ring design that accommodates combined radial and axial loads at specific contact angles. The angular contact configuration provides superior thrust load capacity compared to radial spherical plain bearings. Available in multiple contact angle variants (T: 25°, F: 30°, S: 35°). Used in helicopter rotor control linkages, turbine engine variable-geometry actuators, aerospace flight control pivots, and high-precision industrial robot joints.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Ref. Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| GX 20 F | 20 | 42 | 16 | 50.0 | 100 | - | 0.105 |
| GX 25 F | 25 | 47 | 18 | 65.0 | 130 | - | 0.145 |
| GX 30 F | 30 | 55 | 20 | 85.0 | 170 | - | 0.215 |
| GX 35 F | 35 | 62 | 22 | 106 | 212 | - | 0.290 |
| GX 40 F | 40 | 68 | 24 | 125 | 250 | - | 0.370 |
| GX 45 F | 45 | 75 | 26 | 150 | 300 | - | 0.480 |
| GX 50 F | 50 | 80 | 26 | 166 | 332 | - | 0.530 |
| GX 60 F | 60 | 95 | 30 | 232 | 464 | - | 0.850 |
