Description
The NA4852 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 260X320X60mm.
The INA equivalent is NA4852-XL.
| NA | 48 | 52 | |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 260mm - Bore Size | Including Inner Ring |
Product Information
Technical Data
Inside Diameter (mm):
260
Outside Diameter (mm):
320
Width (mm):
60
Nominal Roller Set Bore Diameter (mm):
285
Dynamic Load Rating (kN):
354
Static Load Rating (kN):
1220
INA Equivalent:
NA4852-XL
Allowable Rotational Speed (r/min):
1100
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
DescriptionThe NA4852 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 260X320X60mm. The INA equivalent is NA4852-XL.
Product InformationBRAND: SKU:na4852-iko AVAILABILITY:In Stock ✅ WEIGHT:11 kg Technical DataInside Diameter (mm):260 Outside Diameter (mm):320 Width (mm):60 Nominal Roller Set Bore Diameter (mm):285 Dynamic Load Rating (kN):354 Static Load Rating (kN):1220 INA Equivalent:NA4852-XL Allowable Rotational Speed (r/min):1100 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F | ||||||||
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