Description
The NA4913-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 65X90X25mm.
The IKO equivalent is NA4913.
| NA | 49 | 13 | XL | |
|---|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 65mm - Bore Size | X-Life Bearing | Including Inner Ring |
Product Information

Technical Data
Inside Diameter (mm):
65
Outside Diameter (mm):
90
Width (mm):
25
Raceway Diameter Inner Ring (mm):
72
Fatigue Load Rating (kN):
19.9
IKO Equivalent:
NA4913
Dynamic Load Rating (kN):
69
Limiting Speed Rating (r/min):
6300
Reference Speed Rating (r/min):
3500
Static Load Rating (kN):
112
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-30°C/-22°F
DescriptionThe NA4913-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 65X90X25mm. The IKO equivalent is NA4913.
Product InformationBRAND: ![]() SKU:na4913-xl-ina AVAILABILITY:In Stock ✅ WEIGHT:0.465 kg Technical DataInside Diameter (mm):65 Outside Diameter (mm):90 Width (mm):25 Raceway Diameter Inner Ring (mm):72 Fatigue Load Rating (kN):19.9 IKO Equivalent:NA4913 Dynamic Load Rating (kN):69 Limiting Speed Rating (r/min):6300 Reference Speed Rating (r/min):3500 Static Load Rating (kN):112 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-30°C/-22°F | ||||||||||
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