Complete Series Coverage
Wafangdian Jinyu Bearing provides the most complete 230 Series medium-width spherical roller bearings for global heavy industry, covering models from 23020 to 230/1250, with bore diameters ranging from 100mm to 1250mm. These bearings serve as critical load-bearing components for ultra-large equipment in mining, energy, and metallurgical sectors.
Ultra-Wide Size Range
Complete size solutions from 100mm to 1250mm, covering 99% of heavy equipment needs, with custom sizes available.
Triple Cage System
CA/CC/MB three cage configurations provide precise matching solutions for different speed, temperature and impact conditions.
Superior Lubrication Protection
W33 lubrication structure + special sealing options ensure lubrication effectiveness even in extreme dust and high temperature environments.
230 Series Complete Specifications
| Series Segment | Bore Range (mm) | Representative Models | Standard Configuration | Load Rating |
|---|---|---|---|---|
| Standard Series | 100-200 | 23020, 23024, 23026, 23028, 23030, 23032, 23034, 23036, 23038, 23040 | CA/W33, CC/W33, MB/W33 | Standard Heavy-Duty |
| Medium Series | 220-440 | 23044, 23048, 23052, 23056, 23060, 23064, 23068, 23072, 23076, 23080, 23084, 23088, 23092, 23096 | CA/W33, CC/W33, MB/W33 | High Load Capacity |
| Large Series | 500-1250 | 230/500, 230/530, 230/560, 230/600, 230/630, 230/670, 230/710, 230/750, 230/800, 230/850, 230/900, 230/950, 230/1000, 230/1060, 230/1120, 230/1180, 230/1250 | CA/W33, MB/W33 | Ultra Heavy-Duty |
View all models with detailed technical specifications and pricing:
View Complete 230 Series Product List
Global Industrial Applications
Mining & Extraction
Core support bearings for global large ball mills, SAG mills, rotary kilns, and gyratory crushers, bearing hundreds of tons of load and strong impact.
Metallurgical Manufacturing
Steel rolling equipment, continuous casters, large heat treatment furnace drive systems, maintaining stability under high temperature, heavy load, and continuous operation.
Energy & Power
Large wind turbine main shafts, hydro turbines, thermal power equipment gearboxes, meeting ultra-long life and maintenance-free requirements.
Port & Marine
Large port crane slewing mechanisms, ship propulsion systems, deck machinery, adapted to high humidity and high salt spray corrosion environments at sea.