Specifications
Dimensions
- Bore Diameter47 mm
- Outside Diameter57 mm
- Overall Width20 mm
- Precision RatingNot Rated
- Weight0.25 lbs
Details
- Cage MaterialSteel
- Closure TypeOpen
- FlangesWith Flanges
- Long DescriptionThe NK47/20 Needle Roller Bearing features a 47 mm bore diameter, 57 mm outside diameter, 20 mm overall width, open closure type, and a weight of 0.25 lbs, making it suitable for compact transmission systems.
- Lubrication Hole TypeLubrication Groove & Hole
- Max Rpm9500 rpm
- Needle Bearing TypeMachined Bearing with No Inner Ring
- Operating Temperature Range-22 to 248 °F
- Product TypeNeedle Roller Bearings
- Radial Dynamic Load Capacity6400 lbf
- Radial Static Load Capacity12600 lbf
- Roller TypeNeedle Roller
- SeriesNK
- Type Of BearingMachined Needle Roller Bearing
- UPC_NO4012802701487
Overview
Mfr description
NK47/20-XL