INA
RNA6902-XL INA Machined Needle Roller Bearing - 20X28X23MM
SKU
: rna6902-xl-ina
Availability
: In Stock ✅
Bulk Pricing :
Description
The RNA6902-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 20X28X23mm.
The IKO equivalent is RNA6902.
| RNA | 69 | 02 | XL |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 69 | 20mm - Bore Size | X-Life Bearing |
Product Information
SKU: Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
20
Outside Diameter (mm)
28
Width (mm)
23
Under Roller Diameter (mm)
20
Dynamic Load Rating (kN)
19.5
Static Load Rating (kN)
25.5
Fatigue Load Rating (kN)
4.55
IKO Equivalent
RNA6902
Limiting Speed Rating (r/min)
21100
Reference Speed Rating (r/min)
11700
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-30°C/-22°F
DescriptionThe RNA6902-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 20X28X23mm. The IKO equivalent is RNA6902.
Product InformationBRANDS: SKU: rna6902-xl-ina Availability:In Stock ✅ 0.039 kg Technical DataInside Diameter (mm)20 Outside Diameter (mm)28 Width (mm)23 Under Roller Diameter (mm)20 Dynamic Load Rating (kN)19.5 Static Load Rating (kN)25.5 Fatigue Load Rating (kN)4.55 IKO EquivalentRNA6902 Limiting Speed Rating (r/min)21100 Reference Speed Rating (r/min)11700 Max. Operating Temperature120°C/248°F Min. Operating Temperature-30°C/-22°F | |||||||||
Product InformationBRANDS: SKU: rna6902-xl-ina Availability:In Stock ✅ 0.039 kg Technical DataInside Diameter (mm)20 Outside Diameter (mm)28 Width (mm)23 Under Roller Diameter (mm)20 Dynamic Load Rating (kN)19.5 Static Load Rating (kN)25.5 Fatigue Load Rating (kN)4.55 IKO EquivalentRNA6902 Limiting Speed Rating (r/min)21100 Reference Speed Rating (r/min)11700 Max. Operating Temperature120°C/248°F Min. Operating Temperature-30°C/-22°F | |||||||||
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