Specifications
Dimensions
- Bore Diameter630 mm
- Fillet Radius5.00 mm
- Outside Diameter850 mm
- Overall Width165 mm
- Precision RatingNot Rated
- Weight642.4 lbs
Details
- Bore TypeTapered 1:12
- Cage MaterialBrass Cage
- Cage TypeInner Ring Guided
- Closure TypeOpen
- DescriptionSpherical roller bearing 239..-B-MB, symmetric 3 ribs
- Finish CoatingUncoated
- Internal ClearanceC0
- Lubrication Hole TypeLubrication Groove & Hole
- Max Operating Temperature392 °F
- Max Rpm530 rpm
- Maximum Speed740 rpm
- Measurement StandardMetric
- Operating Temperature Range-30 to +200 °C
- Outer Ring TypeNot Split
- Product TypeSpherical Roller Bearings
- RelubricatableStandard
- Series239
- UPC_NO4012801347112
Overview
Mfr description
239/630-B-K-MB-T52BW