Description
The NA4836-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 180x225x45mm.
The IKO equivalent is NA4836.
| NA | 48 | 36 | XL | |
|---|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 180mm - Bore Size | X-Life Bearing | Including Inner Ring |
Product Information

Technical Data
Inside Diameter (mm):
180
Outside Diameter (mm):
225
Width (mm):
45
Raceway Diameter Inner Ring (mm):
195
IKO Equivalent:
NA4836
Dynamic Load Rating (kN):
219
Fatigue Load Rating (kN):
81
Limiting Speed Rating (r/min):
2420
Reference Speed Rating (r/min):
1490
Static Load Rating (kN):
550
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-30°C/-22°F
DescriptionThe NA4836-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 180x225x45mm. The IKO equivalent is NA4836.
Product InformationBRAND: ![]() SKU:na4836-xl-ina AVAILABILITY:In Stock ✅ WEIGHT:4.141 kg Technical DataInside Diameter (mm):180 Outside Diameter (mm):225 Width (mm):45 Raceway Diameter Inner Ring (mm):195 IKO Equivalent:NA4836 Dynamic Load Rating (kN):219 Fatigue Load Rating (kN):81 Limiting Speed Rating (r/min):2420 Reference Speed Rating (r/min):1490 Static Load Rating (kN):550 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-30°C/-22°F | ||||||||||
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