Generation 3 Hub Bearing
Generation: Gen 3 — Integrated Hub Unit with ABS
Material: Bearing Steel (Gcr15)
Precision: P0, P6, P5
Structure: Double Row Angular Contact / Integrated Flange & ABS Sensor Ring
Bore Range: 35mm – 85mm
Load Capacity: Dynamic: 30 – 150 kN
Application: Modern passenger cars, crossover SUVs, electric vehicles with ABS/ESC systems
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Generation 3 hub bearings represent the most advanced integrated hub unit design, featuring both inner and outer flanges, factory-set preload, magnetic encoder rings for ABS/ESC wheel speed sensing, and lifetime-lubricated double-row angular contact bearings. The fully integrated design reduces weight, simplifies vehicle assembly, and improves reliability. Gen 3 units are standard equipment on virtually all modern passenger cars, crossover SUVs, and electric vehicles requiring advanced stability control.
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) |
|---|---|---|---|---|---|---|---|
| WB-G3-25 | 25 | 78 | 42 | 48.0 | 72.0 | 100 | 0.78 |
| WB-G3-30 | 30 | 85 | 45 | 56.0 | 86.0 | 108 | 1.00 |
| WB-G3-35 | 35 | 92 | 48 | 66.0 | 100 | 114.3 | 1.25 |
| WB-G3-40 | 40 | 100 | 50 | 78.0 | 120 | 120 | 1.60 |
| WB-G3-45 | 45 | 110 | 55 | 92.0 | 142 | 130 | 2.10 |
| WB-G3-50 | 50 | 120 | 58 | 108 | 168 | 140 | 2.70 |
