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NAO35X50X17 Needle roller bearings with machined rings, with an inner ring

Short Description:

NAO Series bearing refers to a specific size and design of a machined needle roller bearing. It is a precision component used in applications where high radial load capacity is required in a compact space, such as in machine tools, printing equipment, and textile machinery. This bearing includes a machined outer ring, needle roller and cage assembly, and a removable inner ring.Design without ribs (flanges) on the outer ring, making the assembly separable for easier installation.


Product Detail

Product Tags

NAO35X50X17 Needle roller bearings with machined rings  detail Specifications:

Material : 52100 Chrome Steel

Series : With Inner Ring

Construction : Single Row

Limiting Speed : 11500 rpm

Weight : 0.104 kg

 

Main Dimensions :

Bore diameter (d) : 35 mm

Outer diameter (D) : 50 mm

Width(B) : 17 mm

Raceway diameter inner ring (F) : 40 mm

Raceway diameter outer ring (E) : 45 mm

Chamfer dimension outer ring (r) min. : 0.3 mm

Permissible axial displacement from the normal position of one bearing ring relative to the other (s) :0.8 mm

Dynamic load ratings (Cr) : 21.40 KN

Static load ratings (Cor) : 41.50 KN

 

ABUTMENT DIMENSIONS

Mounting dimension (da) : 39.50 mm

Shoulder diameter axial guidance NK/housing (Db) : 40.60 mm

Shoulder diameter axial guidance NK/shaft (db) : 44.40 mm

Abutment diameter housing (without flanges) (Da) : 45.50 mm

Maximum recess radius (ra) max. : 0.3 mm

NAO drawing

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