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30340 Tapered Roller Bearing | 200x420x98.0mm Extreme Load
- Dimensions: Inner Diameter 200mm, Outer Diameter 420mm, Total Width 98.0mm
- Structure: Superior load dispersion geometry
- Application Focus: Heavy manufacturing machinery, main marine shafts
Hitting the 200mm bore milestone, the 30340 tapered roller bearing dominates in supreme load-bearing capacities. Its sophisticated internal geometry disperses extreme pressures, avoiding micro-cracking in the raceway. It is the cornerstone for heavy manufacturing presses, primary marine drive shafts, and huge continuous casting machines.
