INA
NA4920-XL INA Machined Needle Roller Bearing - 100X140X40MM
SKU: na4920-xl-ina
Availability: In Stock ✅
BULK PRICING: Click Here to Enquire
Description
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 |
Product Information
Technical Data
Inside 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
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 We have one of the largest online stocks of bearings and ancillary components available online anywhere in the world, and we take pride in great customer service, superb products, and express delivery to over 110 countries worldwide. If you have any specific delivery requirements call our sales team on 646 650 4572 or contact us here and they will be happy to help you. | ||||||||||
