
INA
NA4914-XL INA Machined Needle Roller Bearing - 70X100X30MM
SKU
: na4914-xl-ina
Availability
: In Stock ✅
Bulk Pricing :
Description
The NA4914-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 70X100X30mm.
The IKO equivalent is NA4914.
NA | 49 | 14 | XL | |
---|---|---|---|---|
Single Row Caged Needle Roller Bearing | Dimension Series 49 | 70mm - Bore Size | X-Life Bearing | Including Inner Ring |
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
70
Outside Diameter (mm)
100
Width (mm)
30
Raceway Diameter Inner Ring (mm)
80
IKO Equivalent
NA4914
Dynamic Load Rating (kN)
95
Fatigue Load Rating (kN)
28
Limiting Speed Rating (r/min)
5700
Reference Speed Rating (r/min)
3250
Static Load Rating (kN)
156
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-30°C/-22°F
DescriptionThe NA4914-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 70X100X30mm. The IKO equivalent is NA4914.
Product InformationBRANDS: ![]() na4914-xl-ina Availability:In Stock ✅ 0.732 kg Technical DataInside Diameter (mm)70 Outside Diameter (mm)100 Width (mm)30 Raceway Diameter Inner Ring (mm)80 IKO EquivalentNA4914 Dynamic Load Rating (kN)95 Fatigue Load Rating (kN)28 Limiting Speed Rating (r/min)5700 Reference Speed Rating (r/min)3250 Static Load Rating (kN)156 Max. Operating Temperature120°C/248°F Min. Operating Temperature-30°C/-22°F | ||||||||||
Product InformationBRANDS: ![]() na4914-xl-ina Availability:In Stock ✅ 0.732 kg Technical DataInside Diameter (mm)70 Outside Diameter (mm)100 Width (mm)30 Raceway Diameter Inner Ring (mm)80 IKO EquivalentNA4914 Dynamic Load Rating (kN)95 Fatigue Load Rating (kN)28 Limiting Speed Rating (r/min)5700 Reference Speed Rating (r/min)3250 Static Load Rating (kN)156 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: | ||||||||||