Specifications
Dimensions
- Bore Diameter45 mm
- Outside Diameter68 mm
- Overall Width22 mm
- Precision RatingNot Rated
- Weight0.77 lbs
Details
- Cage MaterialSteel
- Closure TypeSealed
- FlangesNo Flange
- Long DescriptionThe NA4909-2RSR Needle Roller Bearing features a 45 mm bore diameter, 68 mm outside diameter, 22 mm overall width, sealed closure type, and a weight of 0.77 lbs, making it suitable for protected transmission systems.
- Lubrication Hole TypeLubrication Groove & Hole
- Max Rpm3900 rpm
- Needle Bearing TypeMachined Bearing with Inner Ring
- Operating Temperature Range-4 to 212 °F
- Product TypeNeedle Roller Bearings
- Radial Dynamic Load Capacity8540 lbf
- Radial Static Load Capacity13260 lbf
- Roller TypeNeedle Roller
- SeriesNA
- UPC_NO4012802216943
Overview
Mfr description
NA4909-2RSR-XL