Specifications
Dimensions
- Bore Diameter55 mm
- Fillet Radius0.0787 in
- Inner Ring Width1.142 in
- Outer Diameter TypeCylindrical
- Outside Diameter120 mm
- Overall Width29 mm
- Precision RatingABEC 1
- Weight3.02 lbs
Details
- Bearing MaterialSteel
- Bore TypeStraight
- Cage MaterialSteel
- Closure TypeDouble Sealed
- Component TypeAssembly
- Description6311-2RS BALL BEARINGS
- Features & BenefitsContact seal(s) offer superior lubricant retention and bearing protection from contaminants
- Internal ClearanceC0
- Long DescriptionThe 6311-2RS is a 55 mm bore radial/deep groove ball bearing with 120 mm OD, 29 mm width, straight design, double sealed.
- Manufacturer Catalog Number6311-2RS
- Manufacturer Upc Number087796294141
- Max Operating Temperature120° C
- Maximum Operating RPM6700 RPM (grease), 10000 RPM (oil)
- Min Operating Temperature-40° C
- Precision ClassISO Normal/ABEC1
- Product TypeRadial & Deep Groove Ball Bearings
- RelubricatableNo
- Retainer MaterialCold Rolled Steel
- Rolling ElementBall
- Row TypeSingle
- Self AligningNo
- Series6300
- Snap Ring IncludedWithout Snap Ring
- Type Of BearingBall Bearing
- UPC_NO087796294141
Overview
Mfr description
6311-2RS BALL BEARINGS
- Contact seal(s) offer superior lubricant retention and bearing protection from contaminants