INA
RNA4918-XL INA Machined Needle Roller Bearing - 105X125X35MM
SKU
: rna4918-xl-ina
Availability
: In Stock ✅
Bulk Pricing :
Description
The RNA4918-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 105X125X35mm.
The IKO equivalent is RNA4918.
| RNA | 49 | 18 | XL |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 105mm - Bore Size | X-Life Bearing |
Product Information
SKU: Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
105
Outside Diameter (mm)
125
Width (mm)
35
Under Roller Diameter (mm)
105
Fatigue Load Rating (kN)
44.5
IKO Equivalent
RNA4918
Dynamic Load Rating (kN)
129
Limiting Speed Rating (r/min)
4400
Reference Speed Rating (r/min)
2650
Static Load Rating (kN)
250
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-30°C/-22°F
DescriptionThe RNA4918-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 105X125X35mm. The IKO equivalent is RNA4918.
Product InformationBRANDS: SKU: rna4918-xl-ina Availability:In Stock ✅ 0.745 kg Technical DataInside Diameter (mm)105 Outside Diameter (mm)125 Width (mm)35 Under Roller Diameter (mm)105 Fatigue Load Rating (kN)44.5 IKO EquivalentRNA4918 Dynamic Load Rating (kN)129 Limiting Speed Rating (r/min)4400 Reference Speed Rating (r/min)2650 Static Load Rating (kN)250 Max. Operating Temperature120°C/248°F Min. Operating Temperature-30°C/-22°F | |||||||||
Product InformationBRANDS: SKU: rna4918-xl-ina Availability:In Stock ✅ 0.745 kg Technical DataInside Diameter (mm)105 Outside Diameter (mm)125 Width (mm)35 Under Roller Diameter (mm)105 Fatigue Load Rating (kN)44.5 IKO EquivalentRNA4918 Dynamic Load Rating (kN)129 Limiting Speed Rating (r/min)4400 Reference Speed Rating (r/min)2650 Static Load Rating (kN)250 Max. Operating Temperature120°C/248°F Min. Operating Temperature-30°C/-22°F | |||||||||
Bulk PricingFor bulk discount on this product, contact our dedicated sales team today by filling out the form below: | |||||||||
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