Description
The RNA4920-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 115X140X40mm.
The IKO equivalent is RNA4920.
| RNA | 49 | 20 | XL |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 115mm - Bore Size | X-Life Bearing |
Product Information
Technical Data
Inside Diameter (mm):
115
Outside Diameter (mm):
140
Width (mm):
40
Under Roller Diameter (mm):
115
IKO Equivalent:
RNA4920
Dynamic Load Rating (kN):
144
Fatigue Load Rating (kN):
46
Limiting Speed Rating (r/min):
4000
Reference Speed Rating (r/min):
2650
Static Load Rating (kN):
270
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-30°C/-22°F
DescriptionThe RNA4920-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 115X140X40mm. The IKO equivalent is RNA4920.
Product InformationBRAND: SKU:rna4920-xl-ina AVAILABILITY:In Stock ✅ WEIGHT:1.15 kg Technical DataInside Diameter (mm):115 Outside Diameter (mm):140 Width (mm):40 Under Roller Diameter (mm):115 IKO Equivalent:RNA4920 Dynamic Load Rating (kN):144 Fatigue Load Rating (kN):46 Limiting Speed Rating (r/min):4000 Reference Speed Rating (r/min):2650 Static Load Rating (kN):270 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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