
IKO
RNA4922 IKO Machined Needle Roller Bearing - 125X150X40MM
SKU
: rna4922-iko
Availability
: In Stock ✅
Bulk Pricing :
Description
The RNA4922 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 125X150X40mm.
The INA equivalent is RNA4922-XL.
RNA | 49 | 22 |
---|---|---|
Single Row Caged Needle Roller Bearing | Dimension Series 49 | 125mm - Bore Size |
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
125
Outside Diameter (mm)
150
Width (mm)
40
Nominal Roller Set Bore Diameter (mm)
125
INA Equivalent
RNA4922-XL
Dynamic Load Rating (kN)
152
Static Load Rating (kN)
357
Allowable Rotational Speed (r/min)
3000
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-20°C/-4°F
DescriptionThe RNA4922 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 125X150X40mm. The INA equivalent is RNA4922-XL.
Product InformationBRANDS: ![]() rna4922-iko Availability:In Stock ✅ 1.28 kg Technical DataInside Diameter (mm)125 Outside Diameter (mm)150 Width (mm)40 Nominal Roller Set Bore Diameter (mm)125 INA EquivalentRNA4922-XL Dynamic Load Rating (kN)152 Static Load Rating (kN)357 Allowable Rotational Speed (r/min)3000 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | ||||||
Product InformationBRANDS: ![]() rna4922-iko Availability:In Stock ✅ 1.28 kg Technical DataInside Diameter (mm)125 Outside Diameter (mm)150 Width (mm)40 Nominal Roller Set Bore Diameter (mm)125 INA EquivalentRNA4922-XL Dynamic Load Rating (kN)152 Static Load Rating (kN)357 Allowable Rotational Speed (r/min)3000 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | ||||||
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