Description
The NA4830 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 150X190X40mm.
The INA equivalent is NA4830-XL.
| NA | 48 | 30 | |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 150mm - Bore Size | Including Inner Ring |
Product Information
Technical Data
Inside Diameter (mm):
150
Outside Diameter (mm):
190
Width (mm):
40
Nominal Roller Set Bore Diameter (mm):
165
Dynamic Load Rating (kN):
168
Static Load Rating (kN):
446
INA Equivalent:
NA4830-XL
Allowable Rotational Speed (r/min):
2500
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
DescriptionThe NA4830 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 150X190X40mm. The INA equivalent is NA4830-XL.
Product InformationBRAND: SKU:na4830-iko AVAILABILITY:In Stock ✅ WEIGHT:2.88 kg Technical DataInside Diameter (mm):150 Outside Diameter (mm):190 Width (mm):40 Nominal Roller Set Bore Diameter (mm):165 Dynamic Load Rating (kN):168 Static Load Rating (kN):446 INA Equivalent:NA4830-XL Allowable Rotational Speed (r/min):2500 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F | ||||||||
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