Description
The RNA4840-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 220X250X50mm.
The IKO equivalent is RNA4840.
| RNA | 48 | 40 | XL |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 48 | 220mm - Bore Size | X-Life Bearing |
Product Information
Technical Data
Inside Diameter (mm):
220
Outside Diameter (mm):
250
Width (mm):
50
Under Roller Diameter (mm):
220
IKO Equivalent:
RNA4840
Dynamic Load Rating (kN):
260
Fatigue Load Rating (kN):
104
Limiting Speed Rating (r/min):
2150
Reference Speed Rating (r/min):
1280
Static Load Rating (kN):
720
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-30°C/-22°F
DescriptionThe RNA4840-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 220X250X50mm. The IKO equivalent is RNA4840.
Product InformationBRAND: SKU:rna4840-xl-ina AVAILABILITY:In Stock ✅ WEIGHT:3.292 kg Technical DataInside Diameter (mm):220 Outside Diameter (mm):250 Width (mm):50 Under Roller Diameter (mm):220 IKO Equivalent:RNA4840 Dynamic Load Rating (kN):260 Fatigue Load Rating (kN):104 Limiting Speed Rating (r/min):2150 Reference Speed Rating (r/min):1280 Static Load Rating (kN):720 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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