Description
The NA6914-ZW-XL is a Standard Duty Open Type, Double 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 70X100X54mm.
The IKO equivalent is NA6914.
| NA | 69 | 14 | ZW | XL | |
|---|---|---|---|---|---|
| Caged Needle Roller Bearing | Dimension Series 69 | 70mm - Bore Size | Double Row Bearing | X-Life Bearing | Including Inner Ring |
Product Information

Technical Data
Inside Diameter (mm):
70
Outside Diameter (mm):
100
Width (mm):
54
Raceway Diameter Inner Ring (mm):
80
IKO Equivalent:
NA6914
Dynamic Load Rating (kN):
145
Fatigue Load Rating (kN):
48
Limiting Speed Rating (r/min):
5700
Reference Speed Rating (r/min):
3300
Static Load Rating (kN):
265
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-30°C/-22°F
DescriptionThe NA6914-ZW-XL is a Standard Duty Open Type, Double 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 70X100X54mm. The IKO equivalent is NA6914.
Product InformationBRAND: ![]() SKU:na6914-zw-xl-ina AVAILABILITY:In Stock ✅ WEIGHT:1.34 kg Technical DataInside Diameter (mm):70 Outside Diameter (mm):100 Width (mm):54 Raceway Diameter Inner Ring (mm):80 IKO Equivalent:NA6914 Dynamic Load Rating (kN):145 Fatigue Load Rating (kN):48 Limiting Speed Rating (r/min):5700 Reference Speed Rating (r/min):3300 Static Load Rating (kN):265 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-30°C/-22°F | ||||||||||||
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