Description
The RNA4848 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. 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 265X300X60mm.
The INA equivalent is RNA4848-XL.
| RNA | 48 | 48 |
|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 265mm - Bore Size |
Product Information
Technical Data
Inside Diameter (mm):
265
Outside Diameter (mm):
300
Width (mm):
60
Nominal Roller Set Bore Diameter (mm):
265
INA Equivalent:
RNA4848-XL
Dynamic Load Rating (kN):
345
Static Load Rating (kN):
1150
Allowable Rotational Speed (r/min):
1300
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
DescriptionThe RNA4848 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. 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 265X300X60mm. The INA equivalent is RNA4848-XL.
Product InformationBRAND: SKU:rna4848-iko AVAILABILITY:In Stock ✅ WEIGHT:5.62 kg Technical DataInside Diameter (mm):265 Outside Diameter (mm):300 Width (mm):60 Nominal Roller Set Bore Diameter (mm):265 INA Equivalent:RNA4848-XL Dynamic Load Rating (kN):345 Static Load Rating (kN):1150 Allowable Rotational Speed (r/min):1300 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F | ||||||||
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