
IKO
RNA4926 IKO Machined Needle Roller Bearing - 150X180X50MM
SKU
: rna4926-iko
Availability
: In Stock ✅
Bulk Pricing :
Description
The RNA4926 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 150X180X50mm.
The INA equivalent is RNA4926-XL.
RNA | 49 | 26 |
---|---|---|
Single Row Caged Needle Roller Bearing | Dimension Series 49 | 150mm - Bore Size |
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
150
Outside Diameter (mm)
180
Width (mm)
50
Nominal Roller Set Bore Diameter (mm)
150
INA Equivalent
RNA4926-XL
Dynamic Load Rating (kN)
215
Static Load Rating (kN)
540
Allowable Rotational Speed (r/min)
2500
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-20°C/-4°F
DescriptionThe RNA4926 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 150X180X50mm. The INA equivalent is RNA4926-XL.
Product InformationBRANDS: ![]() rna4926-iko Availability:In Stock ✅ 2.36 kg Technical DataInside Diameter (mm)150 Outside Diameter (mm)180 Width (mm)50 Nominal Roller Set Bore Diameter (mm)150 INA EquivalentRNA4926-XL Dynamic Load Rating (kN)215 Static Load Rating (kN)540 Allowable Rotational Speed (r/min)2500 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | ||||||
Product InformationBRANDS: ![]() rna4926-iko Availability:In Stock ✅ 2.36 kg Technical DataInside Diameter (mm)150 Outside Diameter (mm)180 Width (mm)50 Nominal Roller Set Bore Diameter (mm)150 INA EquivalentRNA4926-XL Dynamic Load Rating (kN)215 Static Load Rating (kN)540 Allowable Rotational Speed (r/min)2500 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | ||||||
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