INA
RNA6903-XL INA Machined Needle Roller Bearing - 22X30X23MM
SKU
: rna6903-xl-ina
Availability
: In Stock ✅
Bulk Pricing :
Description
The RNA6903-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 22X30X23mm.
The IKO equivalent is RNA6903.
| RNA | 69 | 03 | XL |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 69 | 22mm - Bore Size | X-Life Bearing |
Product Information
SKU: Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
22
Outside Diameter (mm)
30
Width (mm)
23
Under Roller Diameter (mm)
22
Dynamic Load Rating (kN)
21.1
Fatigue Load Rating (kN)
5.2
IKO Equivalent
RNA6903
Limiting Speed Rating (r/min)
20000
Reference Speed Rating (r/min)
10500
Static Load Rating (kN)
29
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-30°C/-22°F
DescriptionThe RNA6903-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 22X30X23mm. The IKO equivalent is RNA6903.
Product InformationBRANDS: SKU: rna6903-xl-ina Availability:In Stock ✅ 0.043 kg Technical DataInside Diameter (mm)22 Outside Diameter (mm)30 Width (mm)23 Under Roller Diameter (mm)22 Dynamic Load Rating (kN)21.1 Fatigue Load Rating (kN)5.2 IKO EquivalentRNA6903 Limiting Speed Rating (r/min)20000 Reference Speed Rating (r/min)10500 Static Load Rating (kN)29 Max. Operating Temperature120°C/248°F Min. Operating Temperature-30°C/-22°F | |||||||||
Product InformationBRANDS: SKU: rna6903-xl-ina Availability:In Stock ✅ 0.043 kg Technical DataInside Diameter (mm)22 Outside Diameter (mm)30 Width (mm)23 Under Roller Diameter (mm)22 Dynamic Load Rating (kN)21.1 Fatigue Load Rating (kN)5.2 IKO EquivalentRNA6903 Limiting Speed Rating (r/min)20000 Reference Speed Rating (r/min)10500 Static Load Rating (kN)29 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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