
IKO
RNA4914 IKO Machined Needle Roller Bearing - 80X100X30MM
SKU
: rna4914-iko
Availability
: In Stock ✅
Bulk Pricing :
Description
The RNA4914 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 80X100X30mm.
The INA equivalent is RNA4914-XL.
RNA | 49 | 14 |
---|---|---|
Single Row Caged Needle Roller Bearing | Dimension Series 49 | 80mm - Bore Size |
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
80
Outside Diameter (mm)
100
Width (mm)
30
Nominal Roller Set Bore Diameter (mm)
80
Dynamic Load Rating (kN)
83.2
INA Equivalent
RNA4914-XL
Static Load Rating (kN)
158
Allowable Rotational Speed (r/min)
5000
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-20°C/-4°F
DescriptionThe RNA4914 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 80X100X30mm. The INA equivalent is RNA4914-XL.
Product InformationBRANDS: ![]() rna4914-iko Availability:In Stock ✅ 0.495 kg Technical DataInside Diameter (mm)80 Outside Diameter (mm)100 Width (mm)30 Nominal Roller Set Bore Diameter (mm)80 Dynamic Load Rating (kN)83.2 INA EquivalentRNA4914-XL Static Load Rating (kN)158 Allowable Rotational Speed (r/min)5000 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | ||||||
Product InformationBRANDS: ![]() rna4914-iko Availability:In Stock ✅ 0.495 kg Technical DataInside Diameter (mm)80 Outside Diameter (mm)100 Width (mm)30 Nominal Roller Set Bore Diameter (mm)80 Dynamic Load Rating (kN)83.2 INA EquivalentRNA4914-XL Static Load Rating (kN)158 Allowable Rotational Speed (r/min)5000 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | ||||||
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