
INA
NA4906-XL INA Machined Needle Roller Bearing - 30X47X17MM
SKU
: na4906-xl-ina
Availability
: In Stock ✅
Bulk Pricing :
Description
The NA4906-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 30X47X17mm.
The IKO equivalent is NA4906.
NA | 49 | 06 | XL | |
---|---|---|---|---|
Single Row Caged Needle Roller Bearing | Dimension Series 49 | 30mm - Bore Size | X-Life Bearing | Including Inner Ring |
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
30
Outside Diameter (mm)
47
Width (mm)
17
Raceway Diameter Inner Ring (mm)
35
Dynamic Load Rating (kN)
28.5
Static Load Rating (kN)
35.5
Fatigue Load Rating (kN)
6.6
IKO Equivalent
NA4906
Limiting Speed Rating (r/min)
12600
Reference Speed Rating (r/min)
6600
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-30°C/-22°F
DescriptionThe NA4906-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 30X47X17mm. The IKO equivalent is NA4906.
Product InformationBRANDS: ![]() na4906-xl-ina Availability:In Stock ✅ 0.107 kg Technical DataInside Diameter (mm)30 Outside Diameter (mm)47 Width (mm)17 Raceway Diameter Inner Ring (mm)35 Dynamic Load Rating (kN)28.5 Static Load Rating (kN)35.5 Fatigue Load Rating (kN)6.6 IKO EquivalentNA4906 Limiting Speed Rating (r/min)12600 Reference Speed Rating (r/min)6600 Max. Operating Temperature120°C/248°F Min. Operating Temperature-30°C/-22°F | ||||||||||
Product InformationBRANDS: ![]() na4906-xl-ina Availability:In Stock ✅ 0.107 kg Technical DataInside Diameter (mm)30 Outside Diameter (mm)47 Width (mm)17 Raceway Diameter Inner Ring (mm)35 Dynamic Load Rating (kN)28.5 Static Load Rating (kN)35.5 Fatigue Load Rating (kN)6.6 IKO EquivalentNA4906 Limiting Speed Rating (r/min)12600 Reference Speed Rating (r/min)6600 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: | ||||||||||