IKO
RNA4904 IKO Machined Needle Roller Bearing - 25X37X17MM
SKU
: rna4904-iko
Availability
: In Stock ✅
Bulk Pricing :
Description
The RNA4904 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an oil 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 25X37X17mm.
The INA equivalent is RNA4904-XL.
| RNA | 49 | 04 |
|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 25mm - Bore Size |
Product Information
SKU: Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
25
Outside Diameter (mm)
37
Width (mm)
17
Nominal Roller Set Bore Diameter (mm)
25
INA Equivalent
RNA4904-XL
Dynamic Load Rating (kN)
21
Static Load Rating (kN)
25
Allowable Rotational Speed (r/min)
16000
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-20°C/-4°F
DescriptionThe RNA4904 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an oil 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 25X37X17mm. The INA equivalent is RNA4904-XL.
Product InformationBRANDS: SKU: rna4904-iko Availability:In Stock ✅ 0.056 kg Technical DataInside Diameter (mm)25 Outside Diameter (mm)37 Width (mm)17 Nominal Roller Set Bore Diameter (mm)25 INA EquivalentRNA4904-XL Dynamic Load Rating (kN)21 Static Load Rating (kN)25 Allowable Rotational Speed (r/min)16000 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | |||||||||
Product InformationBRANDS: SKU: rna4904-iko Availability:In Stock ✅ 0.056 kg Technical DataInside Diameter (mm)25 Outside Diameter (mm)37 Width (mm)17 Nominal Roller Set Bore Diameter (mm)25 INA EquivalentRNA4904-XL Dynamic Load Rating (kN)21 Static Load Rating (kN)25 Allowable Rotational Speed (r/min)16000 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | |||||||||
Bulk PricingFor bulk discount on this product, contact our dedicated sales team today by filling out the form below: | |||||||||
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