INA
SKU: rna4844-xl-ina
Availability: In Stock ✅
BULK PRICING: Click Here to Enquire
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 |
240
270
50
240
RNA4844
275
112
1980
1130
790
120°C/248°F
-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 Information
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