Description
The RNA4876 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. 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 415X480X100mm.
The INA equivalent is RNA4876-XL.
| RNA | 48 | 76 |
|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 415mm - Bore Size |
Product Information
Technical Data
Inside Diameter (mm):
415
Outside Diameter (mm):
480
Width (mm):
100
Nominal Roller Set Bore Diameter (mm):
415
Allowable Rotational Speed (r/min):
600
INA Equivalent:
RNA4876-XL
Dynamic Load Rating (kN):
951
Static Load Rating (kN):
2860
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
DescriptionThe RNA4876 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. 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 415X480X100mm. The INA equivalent is RNA4876-XL.
Product InformationBRAND: SKU:rna4876-iko AVAILABILITY:In Stock ✅ WEIGHT:27.9 kg Technical DataInside Diameter (mm):415 Outside Diameter (mm):480 Width (mm):100 Nominal Roller Set Bore Diameter (mm):415 Allowable Rotational Speed (r/min):600 INA Equivalent:RNA4876-XL Dynamic Load Rating (kN):951 Static Load Rating (kN):2860 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F | ||||||||
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