Design Features
- Ultra-large spherical roller bearing with optimized, high-capacity internal design
- Bearing rings manufactured with long-life Super-TF alloy composition and carbonitriding process
- Rollers are treated with wear-resistant diamond-like coating (DLC)
- Heavy duty, precision machined two-piece brass cage
- Controlled raceway surface finish process for main shaft applications
- Outer ring lubricating groove with optimized size and quantity of lubricating holes
- Special / custom radial internal clearance
- Dimension series 230 and 241; additional types available on request
- For shaft diameters ranging from 500 mm and larger
Operating Benefits
- Super-TF steel promotes longer life with dramatically increased resistance to wear and seizure
- Special roller surface treatment - DLC coating - increases roller toughness and endurance
- Heavy-duty two-piece cage design delivers superior performance in applications subject to heavy and/or impact loading
- Superior ring grinding technology for controlled raceway surface finish, in conjunction with optimized roller-to-raceway profiles, controls roller motion within the bearing, reducing bearing wear and improving bearing fatigue life
Fields of Application including
- Paper making machinery
Technical Tools
eStore & Online Catalog
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