Description
The NA4848 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has an oil groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat-treated and finished by grinding. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution. These Bearings are designed for high load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 240X300X60mm.
The INA equivalent is NA4848-XL.
| NA | 48 | 48 | |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 240mm - Bore Size | Including Inner Ring |
Product Information
Technical Data
Inside Diameter (mm) :
240
Outside Diameter (mm) :
300
Width (mm) :
60
Dynamic Load Rating (kN) :
345
Static Load Rating (kN) :
1150
Allowable Rotational Speed (r/min) :
1300
Nominal Roller Set Bore Diameter (mm) :
265
INA Equivalent :
NA4848-XL
Max. Operating Temperature :
120°C/248°F
Min. Operating Temperature :
-20°C/-4°F
DescriptionThe NA4848 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has an oil groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat-treated and finished by grinding. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution. These Bearings are designed for high load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 240X300X60mm. The INA equivalent is NA4848-XL.
Product InformationBRAND: SKU:na4848-iko AVAILABILITY:In Stock ✅ WEIGHT:10.2 kg Technical DataInside Diameter (mm) :240 Outside Diameter (mm) :300 Width (mm) :60 Dynamic Load Rating (kN) :345 Static Load Rating (kN) :1150 Allowable Rotational Speed (r/min) :1300 Nominal Roller Set Bore Diameter (mm) :265 INA Equivalent :NA4848-XL Max. Operating Temperature :120°C/248°F Min. Operating Temperature :-20°C/-4°F | ||||||||
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