NTN NA6903R bearing

17x30x23

Delivery Packaging Details 1.single box and plastic bag+cartons+pallets, 2.according to your need , Port Qingdao/Shenzhen IKO NTN needle roller bearing NA6900 NA6901 NA6902...



Needle roller bearings NA6903R

Bearing number : NA6903R

Size (mm) : 17x30x23

Brand : NTN

Bore Diameter (mm) : 17

Outer Diameter (mm) : 30

Width (mm) : 23

Bearing dimensions and specification in NTN catalogue:

d - 17 mm

F - 22 mm

D - 30 mm

B - 23 mm

C - 23 mm

r min. - 0,3 mm

s - 1 mm

da min. - 19 mm

Da max. - 28 mm

ra max. - 0,3 mm

Weight - 0,069 Kg

Basic dynamic load rating (C) - 18,2 kN

Basic static load rating (C0) - 27,2 kN

(Grease) Lubrication Speed - 12 000 r/min

(Oil) Lubrication Speed - 18 000 r/min

Bearing NA6903R

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Contact Details

ROOM 19/F AiLeiw 532
Basheki.sepwer.Hong Kong
Tel: 00852 - 30696864
Fax: 0086 18626329562

E-mail: [email protected]