Specifications
Dimensions
- Bore Diameter1/2 in
- Outside Diameter0.6875 in
- Overall Width0.7500 in
- Precision RatingNot Rated
- Weight0.03 lbs
Details
- Bearing Material1014 Steel
- Bore TypeStraight
- Cage MaterialNo Cage
- Closure TypeOpen
- Drawn Cup TypeOpen Ends
- Long DescriptionThe B-812 Drawn Cup Needle Roller Bearing provides a 1/2 in bore diameter, open closure type, open ends drawn cup construction, 0.6875 in outside diameter, 0.7500 in overall width, and 0.03 lbs weight, making it suitable for automotive drivetrains, pumps, and compact industrial assemblies.
- Lubrication Hole TypeNo Hole
- Lubrication TypeRust Preventative
- Max Rpm5600 rpm
- Number Of Rows1
- Operating Temperature RangeMaximum of +250 °F
- Product TypeDrawn Cup Needle Roller Bearings
- Roller TypeNeedle Roller
- SeriesB
- Standards MetANSI/ABMA 18.2, ASTM F2162
- Type Of BearingDrawn Cup Needle Roller Bearing
- UPC_NO605790198199
Overview
Mfr description
B 812 BRG
- Needle roller and cage assemblies consist of a complement of needle rollers held in place by a cage
- With no inner or outer ring, the low cross section provides maximum load-carrying capability within the smallest envelope
- The mating shaft and housing are normally used as inner and outer raceways
- Unsealed closure
- B Series: Standard Series full complement of mechanically-retained needle rollers
- BH Series: Heavy Series full complement of mechanically-retained needle rollers
- -OH designates with oil hole for lubrication