Specifications
Dimensions
- Bore Diameter140 mm
- Contact Angle25 °
- Fillet Radius2.5 mm
- Outside Diameter250 mm
- Overall Width42 mm
- Precision RatingABEC 7 (ISO Class 4), ABEC 9 (ISO Class 2)
Details
- Ball Screw ApplicationNot for Ball Screws
- Bearing MaterialSteel (Balls)
- Bearing TypeSpindle & Precision Machine Tool Angular Contact Bearings
- Bore TypeStraight
- Cage MaterialPhenolic Resin
- Closure TypeOpen
- DescriptionB7228-E-T-P4S-UL
- Finish CoatingUncoated
- Internal ClearanceC0
- Max Rpm6700 rpm
- Operating Temperature Range-30 to +100 °C
- Product TypeSpindle & Precision Machine Tool Angular Contact Bearings
- Radial Dynamic Load Capacity212 kN
- Radial Static Load Capacity224 kN
- Series72
- Snap Ring IncludedWithout Snap Ring
- UPC_NO4012801616287
Overview
Mfr description
B7228-E-T-P4S-UL