Description
The RNA4826 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 145X165X35mm.
The INA equivalent is RNA4826-XL.
| RNA | 48 | 26 |
|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 145mm - Bore Size |
Product Information

Technical Data
Inside Diameter (mm):
145
Outside Diameter (mm):
165
Width (mm):
35
Nominal Roller Set Bore Diameter (mm):
145
INA Equivalent:
RNA4826-XL
Dynamic Load Rating (kN):
116
Static Load Rating (kN):
340
Allowable Rotational Speed (r/min):
3000
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
DescriptionThe RNA4826 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 145X165X35mm. The INA equivalent is RNA4826-XL.
Product InformationBRAND: ![]() SKU:rna4826-iko AVAILABILITY:In Stock ✅ WEIGHT:1.1 kg Technical DataInside Diameter (mm):145 Outside Diameter (mm):165 Width (mm):35 Nominal Roller Set Bore Diameter (mm):145 INA Equivalent:RNA4826-XL Dynamic Load Rating (kN):116 Static Load Rating (kN):340 Allowable Rotational Speed (r/min):3000 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F | ||||||
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