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31311 Agricultural & Mining Tapered Roller Bearing | 55x120x31.50mm
- Dimensions: 55mm (ID) x 120mm (OD) x 31.50mm (T)
- Load Ratings: Dynamic (Cr) = 145 kN, Static (Cor) = 160 kN
- Application Focus: Tractor gearboxes, bulk material handling conveyors
- Precision: P0 standard, P6 available for high-speed requirements
- Material: High-carbon chromium bearing steel (GCr15)
Built to endure the harsh conditions of agricultural tractors and mining conveyor systems, the 31311 steep angle bearing offers exceptional thrust capacity. Featuring high-purity GCr15 bearing steel, it resists abrasive wear common in resource-rich regions and challenging terrains. The bearing's optimized raceway geometry minimizes friction, extending maintenance intervals for critical heavy-duty equipment.
