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Nachi America - 22311EXQW33VCS100 Nachi is proud to introduce our new Vibrating Screen Bearing for applications with high impact or heavy vibrations. Nachi integrated a hardened steel cage into the standard EXQ High Capacity Bearings. The EXQ-V cage is 10 times more impact-resistant than standard cages.
Features
The new EXQ-V cage has increased tensile strength is more fatigue resistant and more resistant to wear. Nachi’s EXQ-V spherical roller bearing design maintains high load capacities by utilizing the longest length largest diameter rollers in the market. The floating guide ring and new EXQ-V cage design generates less heat and promotes lower operating temperatures. (W33) = Lubricant groove and holes on outer ring
Additional Information
ISO Precision Class Special
Limiting Speed - Grease 4200 rpm
Family Name Spherical Roller Bearings
Radial Internal Clearance C4
Cage Material Nitrocarburized Steel
Bore Type Cylindrical Bore
Inner Ring Material Steel
Static Load Rating 263000 N
Limiting Speed - Oil 5000 rpm
Dynamic Load Rating 325000 N
Rolling Element Material Steel
Temperature Range [Max] 392 °F
Outer Ring Material Steel
CategoryBall Bearings
Country of originJapan
Inner diameter55 mm
ManufactureNachi America
Mpn22311EXQW33VCS100
Outer diameter120 mm
SubcategorySpherical Roller Bearings
Weight6.00
Width43 mm