Specifications
Dimensions
- Bore Diameter50 mm
- Fillet Radius1.10 mm
- Outer Ring Width23 mm
- Outside Diameter90 mm
- Overall Width23 mm
- Precision RatingRBEC 1 (ISO Class Normal)
- Weight1.32 lbs
Details
- Bearing MaterialSteel
- Bore TypeStraight
- Cage MaterialSteel Cage
- Cage TypeInner Ring Guided
- Closure TypeOpen
- Country of OriginJP
- Dynamic Load Capacity27876.316 lbf
- Finish CoatingUncoated
- Harmonization Code8482300080
- Internal ClearanceC0
- Lubrication Hole TypeLubrication Groove & Hole
- Manufacturer Upc Number029176416187
- Max Rpm7100 rpm
- Maximum RPM (Grease)5600 rpm
- Maximum Speed9500 rpm
- Measurement StandardMetric
- Operating Temperature RangeMaximum of +200 °C
- Outer Ring TypeNot Split
- Product TypeSpherical Roller Bearings
- Series222
- Static Load Capacity26752.271 lbf
- UPC_NO029176416187
Overview
Mfr description
22210EAE4 STD.SMALL SPHER.ROL.BRGS
- Design—Elimination of the guide ring allowed for a design change that improves cage balance and strength
- Material technology—HPS series is made from NSK’s high-cleanliness Z steel
- Special surface treatment of NSK spherical roller bearings increases resistance to wear
- NSK also offers advanced material options: Super TF and TL steel, depending on application requirements
- Advanced technology—NSK’s patented Molded Oil lubrication system is also available
- Bearings are also available with an oil groove and holes in the outer ring for re-lubrication purposes
- Optional inner ring oil groove and holes available
- Seal technology—NSK offers different sealing materials depending on the operating temperature of the bearing
- Cage materials—Available in steel, brass or polyamide depending on the requirements of the application
- Manufacturing technology—Advanced production system guarantees outstanding quality control
- Life—up to two times the operating life of industry standard spherical roller bearings
- Reduced maintenance costs—downsizing to smaller bearings while improving performance and lengthening equipment operating life
- Limiting speed up to 20% higher