Description
The NAF456220 is a Light Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. Both the Inner and Outer Ring are easily separable from the Needle Roller Cage. The Needle Roller Cage means that these Bearings have excellent rotational performance and a simple structure with high accuracy. These Bearings are most suitable for mass-production, high running accuracy applications like Machine Tools, Printing Equipment, and Textile Machinery. The bearing dimensions are 45X62X20MM.
| NAF | 45 | 62 | 20 | |
|---|---|---|---|---|
| Single Row Caged Needle Roller Bearing | 45mm Bore | 62mm OD | 20mm Width | Including Inner Ring |
Product Information

Technical Data
Inside Diameter (mm):
45
Outside Diameter (mm):
62
Width (mm):
20
Nominal Roller Set Bore Diameter (mm):
50
Dynamic Load Rating (kN):
27.1
Static Load Rating (kN):
59.3
Allowable Rotational Speed (r/min):
10000
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
DescriptionThe NAF456220 is a Light Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. Both the Inner and Outer Ring are easily separable from the Needle Roller Cage. The Needle Roller Cage means that these Bearings have excellent rotational performance and a simple structure with high accuracy. These Bearings are most suitable for mass-production, high running accuracy applications like Machine Tools, Printing Equipment, and Textile Machinery. The bearing dimensions are 45X62X20MM.
Product InformationBRAND: ![]() SKU:naf456220-iko AVAILABILITY:In Stock ✅ WEIGHT:0.196 kg Technical DataInside Diameter (mm):45 Outside Diameter (mm):62 Width (mm):20 Nominal Roller Set Bore Diameter (mm):50 Dynamic Load Rating (kN):27.1 Static Load Rating (kN):59.3 Allowable Rotational Speed (r/min):10000 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F | ||||||||||
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