Description
The NA4834 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has an oil groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat-treated and finished by grinding. 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 170X215X45mm.
The INA equivalent is NA4834-XL.
| NA | 48 | 34 | |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 170mm - Bore Size | Including Inner Ring |
Product Information

Technical Data
Inside Diameter (mm) :
170
Outside Diameter (mm) :
215
Width (mm) :
45
Dynamic Load Rating (kN) :
211
Static Load Rating (kN) :
567
Allowable Rotational Speed (r/min) :
1900
Nominal Roller Set Bore Diameter (mm) :
185
INA Equivalent :
NA4834-XL
Max. Operating Temperature :
120°C/248°F
Min. Operating Temperature :
-20°C/-4°F
DescriptionThe NA4834 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has an oil groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat-treated and finished by grinding. 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 170X215X45mm. The INA equivalent is NA4834-XL.
Product InformationBRAND: ![]() SKU:na4834-iko AVAILABILITY:In Stock ✅ WEIGHT:4.12 kg Technical DataInside Diameter (mm) :170 Outside Diameter (mm) :215 Width (mm) :45 Dynamic Load Rating (kN) :211 Static Load Rating (kN) :567 Allowable Rotational Speed (r/min) :1900 Nominal Roller Set Bore Diameter (mm) :185 INA Equivalent :NA4834-XL Max. Operating Temperature :120°C/248°F Min. Operating Temperature :-20°C/-4°F | ||||||||
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