Specifications
Dimensions
- Bore Diameter45 mm
- Outside Diameter68 mm
- Overall Width22 mm
- Precision RatingNot Rated
- Weight0.72 lbs
Details
- Cage MaterialSteel
- Closure TypeOpen
- FlangesWith Flanges
- Long DescriptionThe NA4909 Machined Type Needle Roller Bearing features a 45 mm bore diameter, 68 mm outside diameter, 22 mm overall width, and an open closure design, making it suitable for industrial gear drives and rotating systems.
- Lubrication Hole TypeLubrication Groove & Hole
- Max Rpm8500 rpm
- Needle Bearing TypeMachined Bearing with Inner Ring
- Operating Temperature Range-22 to 248 °F
- Product TypeNeedle Roller Bearings
- Radial Dynamic Load Capacity10100 lbf
- Radial Static Load Capacity16400 lbf
- Roller TypeRadial Roller
- SeriesNA
- Standards MetDIN 617/ISO 1206
- UPC_NO4012802194692
Overview
Mfr description
NA4909-XL