Description
The RNA4844-XL is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with a lubrication groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. 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 load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 240X270X50mm.
The IKO equivalent is RNA4844.
| RNA | 48 | 44 | XL |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 240mm - Bore Size | X-Life Bearing |
Product Information
Technical Data
Inside Diameter (mm):
240
Outside Diameter (mm):
270
Width (mm):
50
Under Roller Diameter (mm):
240
IKO Equivalent:
RNA4844
Dynamic Load Rating (kN):
275
Fatigue Load Rating (kN):
112
Limiting Speed Rating (r/min):
1980
Reference Speed Rating (r/min):
1130
Static Load Rating (kN):
790
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-30°C/-22°F
DescriptionThe RNA4844-XL is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with a lubrication groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. 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 load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 240X270X50mm. The IKO equivalent is RNA4844.
Product InformationBRAND: SKU:rna4844-xl-ina AVAILABILITY:In Stock ✅ WEIGHT:3.585 kg Technical DataInside Diameter (mm):240 Outside Diameter (mm):270 Width (mm):50 Under Roller Diameter (mm):240 IKO Equivalent:RNA4844 Dynamic Load Rating (kN):275 Fatigue Load Rating (kN):112 Limiting Speed Rating (r/min):1980 Reference Speed Rating (r/min):1130 Static Load Rating (kN):790 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-30°C/-22°F | ||||||||
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Delivery InformationWe have one of the largest stocks of bearings, lubricants and ancillary products available online anywhere in Canada. We take pride in our great customer service, quality products and express shipping. 98% of our products are typically dispatch same day, with a 1-3 day delivery to Canada. All of our website prices include any taxes and duties in Canada.
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