Overview
Mfr description
NU 303 ECP BRG
- NU: two outer flanges, no inner flange
- The majority are single row bearings with a cage. Single and double row full complement bearings (without cage) complete the SKF standard assortment for general engineering
- Bearings with a cage can accommodate heavy radial loads and operate at high speeds
- Full complement bearings are suitable for very heavy radial loads at moderate speeds
Specifications
- Bore TypeStraight
- ABECABEC 1
- Number Of Rows1
- Bore Diameter
- Outside Diameter
- Overall Width
- Ring SeparationO/R assembly separable I/R
- Internal ClearanceC0
- Flanges(2) Outer Ring
- Operating Temperature RangeMaximum of +300 °F
- Precision RatingRBEC 1 (ISO Class Normal)
- Lubrication TypeNon-Lubricated
- Max Rpm20000 rpm
- Bearing MaterialSteel
- Cage MaterialPolyamide
- Cage TypeNon-metallic
- Finish CoatingNone
- Closure TypeOpen
- ApplicationPiston Type Machines, Rolling Mills, Spindles/Machine Tools
- Fillet Radius1 mm
- Series3
- Weight0.27 lbs
- Manufacturer Upc Number7316577109071
- UPC_NO7316577109071
- Material ElementBearing steel
- LocatingNone
- Product TypeCylindrical Roller Bearings
Compliance & Safety Data
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