Description
The NA4922 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 110X150X40mm.
The INA equivalent is NA4922-XL.
| NA | 49 | 22 | |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 110mm - Bore Size | Including Inner Ring |
Product Information

Technical Data
Inside Diameter (mm):
110
Outside Diameter (mm):
150
Width (mm):
40
Nominal Roller Set Bore Diameter (mm):
125
INA Equivalent:
NA4922-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 NA4922 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 110X150X40mm. The INA equivalent is NA4922-XL.
Product InformationBRAND: ![]() SKU:na4922-iko AVAILABILITY:In Stock ✅ WEIGHT:2.12 kg Technical DataInside Diameter (mm):110 Outside Diameter (mm):150 Width (mm):40 Nominal Roller Set Bore Diameter (mm):125 INA Equivalent:NA4922-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 | ||||||||
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