Description
The NAFW254232 is a Light Duty Open Type, Double Row Machined Needle Roller Bearing with an Inner Ring. Both the Inner and Outer Ring are easily separable from the Needle Roller Cage and the Outer Ring has an oil groove and an oil hole. The Needle Roller Cage means that these Bearings have excellent rotational performance and a simple structure with high accuracy and high speed. These Bearings are most suitable for mass-production, high running accuracy applications like Machine Tools, Printing Equipment, and Textile Machinery. The bearing dimensions are 25X42X32MM.
The INA equivalent is NAO25x42x32-ZW-ASR1-XL.
| NAFW | 25 | 42 | 32 | |
|---|---|---|---|---|
| Double Row Caged Needle Roller Bearing | 25mm Bore | 42mm OD | 32mm Width | Including Inner Ring |
Product Information

Technical Data
Inside Diameter (mm) :
25
Outside Diameter (mm) :
42
Width (mm) :
32
Dynamic Load Rating (kN) :
35.7
Static Load Rating (kN) :
56.8
Allowable Rotational Speed (r/min) :
17000
Nominal Roller Set Bore Diameter (mm) :
30
INA Equivalent :
NAO25x42x32-ZW-ASR1-XL
Max. Operating Temperature :
120°C/248°F
Min. Operating Temperature :
-20°C/-4°F
DescriptionThe NAFW254232 is a Light Duty Open Type, Double Row Machined Needle Roller Bearing with an Inner Ring. Both the Inner and Outer Ring are easily separable from the Needle Roller Cage and the Outer Ring has an oil groove and an oil hole. The Needle Roller Cage means that these Bearings have excellent rotational performance and a simple structure with high accuracy and high speed. These Bearings are most suitable for mass-production, high running accuracy applications like Machine Tools, Printing Equipment, and Textile Machinery. The bearing dimensions are 25X42X32MM. The INA equivalent is NAO25x42x32-ZW-ASR1-XL.
Product InformationBRAND: ![]() SKU:nafw254232-iko AVAILABILITY:In Stock ✅ WEIGHT:0.186 kg Technical DataInside Diameter (mm) :25 Outside Diameter (mm) :42 Width (mm) :32 Dynamic Load Rating (kN) :35.7 Static Load Rating (kN) :56.8 Allowable Rotational Speed (r/min) :17000 Nominal Roller Set Bore Diameter (mm) :30 INA Equivalent :NAO25x42x32-ZW-ASR1-XL Max. Operating Temperature :120°C/248°F Min. Operating Temperature :-20°C/-4°F | ||||||||||
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