Description

The NA4876-XL 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 a lubrication 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 radial load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 380x480x100mm.

The IKO equivalent is NA4876.

NA4876XL 
Single Row Caged Needle Roller BearingDimension Series 48380mm - Bore SizeX-Life BearingIncluding Inner Ring

Product Information

BRAND:
SKU:na4876-xl-ina
AVAILABILITY:In Stock ✅
WEIGHT:42.64 kg

Technical Data


Inside Diameter (mm):

380

Outside Diameter (mm):

480

Width (mm):

100

Raceway Diameter Inner Ring (mm):

415

Reference Speed Rating (r/min):

510

IKO Equivalent:

NA4876

Dynamic Load Rating (kN):

1130

Fatigue Load Rating (kN):

375

Limiting Speed Rating (r/min):

1130

Static Load Rating (kN):

2900

Max. Operating Temperature:

120°C/248°F

Min. Operating Temperature:

-30°C/-22°F

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Delivery Information


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