INA
NA4910-2RSR-XL INA Machined Needle Roller Bearing - 50X72X22MM
SKU
: na4910-2rsr-xl-ina
Availability
: In Stock ✅
Bulk Pricing :
Description
The NA4910-2RSR-XL is a Standard Duty, Single Row Machined Needle Roller Bearing with an Inner Ring and 2 Rubber Seals. 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 50X72X22mm.
The IKO equivalent is NA4910UU.
| NA | 49 | 10 | 2RSR | XL | |
|---|---|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 50mm - Bore Size | 2 Rubber Seals | X-Life Bearing | Including Inner Ring |
Product Information
SKU: Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
50
Outside Diameter (mm)
72
Outer Ring Width (mm)
22
Inner Ring Width (mm)
23
Raceway Diameter Inner Ring (mm)
52
Fatigue Load Rating (kN)
10.8
IKO Equivalent
NA4910UU
Dynamic Load Rating (kN)
45
Limiting Speed Rating (r/min)
10800
Static Load Rating (kN)
64
Max. Operating Temperature
100°C/212°F
Min. Operating Temperature
-20°C/-4°F
Seals Or Shields
Two Rubber Seals
DescriptionThe NA4910-2RSR-XL is a Standard Duty, Single Row Machined Needle Roller Bearing with an Inner Ring and 2 Rubber Seals. 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 50X72X22mm. The IKO equivalent is NA4910UU.
Product InformationBRANDS: SKU: na4910-2rsr-xl-ina Availability:In Stock ✅ 0.286 kg Technical DataInside Diameter (mm)50 Outside Diameter (mm)72 Outer Ring Width (mm)22 Inner Ring Width (mm)23 Raceway Diameter Inner Ring (mm)52 Fatigue Load Rating (kN)10.8 IKO EquivalentNA4910UU Dynamic Load Rating (kN)45 Limiting Speed Rating (r/min)10800 Static Load Rating (kN)64 Max. Operating Temperature100°C/212°F Min. Operating Temperature-20°C/-4°F Seals Or ShieldsTwo Rubber Seals | ||||||||||||
Product InformationBRANDS: SKU: na4910-2rsr-xl-ina Availability:In Stock ✅ 0.286 kg Technical DataInside Diameter (mm)50 Outside Diameter (mm)72 Outer Ring Width (mm)22 Inner Ring Width (mm)23 Raceway Diameter Inner Ring (mm)52 Fatigue Load Rating (kN)10.8 IKO EquivalentNA4910UU Dynamic Load Rating (kN)45 Limiting Speed Rating (r/min)10800 Static Load Rating (kN)64 Max. Operating Temperature100°C/212°F Min. Operating Temperature-20°C/-4°F Seals Or ShieldsTwo Rubber Seals | ||||||||||||
Bulk PricingFor bulk discount on this product, contact our dedicated sales team today by filling out the form below: | ||||||||||||
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