INA
SKU: na4920-xl-ina
Availability: In Stock ✅
BULK PRICING: Click Here to Enquire
The NA4920-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 100X140X40mm.
The IKO equivalent is NA4920.
| NA | 49 | 20 | XL | |
|---|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 100mm - Bore Size | X-Life Bearing | Including Inner Ring |
100
140
40
115
NA4920
144
46
4000
2550
270
120°C/248°F
-30°C/-22°F
DescriptionThe NA4920-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 100X140X40mm. The IKO equivalent is NA4920.
Product InformationBRAND: SKU:na4920-xl-ina AVAILABILITY:In Stock ✅ WEIGHT:1.926 kg Technical DataInside Diameter (mm):100 Outside Diameter (mm):140 Width (mm):40 Raceway Diameter Inner Ring (mm):115 IKO Equivalent:NA4920 Dynamic Load Rating (kN):144 Fatigue Load Rating (kN):46 Limiting Speed Rating (r/min):4000 Reference Speed Rating (r/min):2550 Static Load Rating (kN):270 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-30°C/-22°F | ||||||||||
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Delivery Information
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