INA
NA4860-XL INA Machined Needle Roller Bearing - 300X380X80MM
SKU
: na4860-xl-ina
Availability
: In Stock ✅
Bulk Pricing :
Description
The NA4860-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 300x380x80mm.
The IKO equivalent is NA4860.
| NA | 48 | 60 | XL | |
|---|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 300mm - Bore Size | X-Life Bearing | Including Inner Ring |
Product Information
SKU: Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
280
Outside Diameter (mm)
380
Width (mm)
80
Raceway Diameter Inner Ring (mm)
330
Reference Speed Rating (r/min)
720
IKO Equivalent
NA4860
Dynamic Load Rating (kN)
700
Fatigue Load Rating (kN)
239
Limiting Speed Rating (r/min)
1420
Static Load Rating (kN)
1770
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-30°C/-22°F
DescriptionThe NA4860-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 300x380x80mm. The IKO equivalent is NA4860.
Product InformationBRANDS: SKU: na4860-xl-ina Availability:In Stock ✅ 21.63 kg Technical DataInside Diameter (mm)280 Outside Diameter (mm)380 Width (mm)80 Raceway Diameter Inner Ring (mm)330 Reference Speed Rating (r/min)720 IKO EquivalentNA4860 Dynamic Load Rating (kN)700 Fatigue Load Rating (kN)239 Limiting Speed Rating (r/min)1420 Static Load Rating (kN)1770 Max. Operating Temperature120°C/248°F Min. Operating Temperature-30°C/-22°F | ||||||||||
Product InformationBRANDS: SKU: na4860-xl-ina Availability:In Stock ✅ 21.63 kg Technical DataInside Diameter (mm)280 Outside Diameter (mm)380 Width (mm)80 Raceway Diameter Inner Ring (mm)330 Reference Speed Rating (r/min)720 IKO EquivalentNA4860 Dynamic Load Rating (kN)700 Fatigue Load Rating (kN)239 Limiting Speed Rating (r/min)1420 Static Load Rating (kN)1770 Max. Operating Temperature120°C/248°F Min. Operating Temperature-30°C/-22°F | ||||||||||
Bulk PricingFor bulk discount on this product, contact our dedicated sales team today by filling out the form below: | ||||||||||
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