Description
The NA4836 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 180X225X45mm.
The INA equivalent is NA4836-XL.
| NA | 48 | 36 | |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 180mm - Bore Size | Including Inner Ring |
Product Information

Technical Data
Inside Diameter (mm):
180
Outside Diameter (mm):
225
Width (mm):
45
Nominal Roller Set Bore Diameter (mm):
195
Dynamic Load Rating (kN):
218
Static Load Rating (kN):
602
INA Equivalent:
NA4836-XL
Allowable Rotational Speed (r/min):
1900
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
DescriptionThe NA4836 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 180X225X45mm. The INA equivalent is NA4836-XL.
Product InformationBRAND: ![]() SKU:na4836-iko AVAILABILITY:In Stock ✅ WEIGHT:4.34 kg Technical DataInside Diameter (mm):180 Outside Diameter (mm):225 Width (mm):45 Nominal Roller Set Bore Diameter (mm):195 Dynamic Load Rating (kN):218 Static Load Rating (kN):602 INA Equivalent:NA4836-XL Allowable Rotational Speed (r/min):1900 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F | ||||||||
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