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NTN NK21/20R IR17×21×20 bearing

Bearing NK21/20R+IR17×21×20
Brand: NTN
Model: NK21/20R IR17×21×20
Size: 17x29x20
Availability: In Stock
Price: Check price now
E-mail: [email protected]

NTN NK21/20R IR17×21×20 bearing Details:

Needle roller bearings NK21/20R+IR17×21×20

Bearing number : NK21/20R+IR17×21×20

Size (mm) : 17x29x20

Brand : NTN

Bore Diameter (mm) : 17

Outer Diameter (mm) : 29

Width (mm) : 20

Bearing dimensions and specification in NTN catalogue:

d - 17 mm

F - 21 mm

D - 29 mm

B - 20 mm

C - 20 mm

r min. - 0,3 mm

s - 0,5 mm

da min. - 19 mm

Da max. - 27 mm

ra max. - 0,3 mm

Weight - 0,053 Kg

Basic dynamic load rating (C) - 18,3 kN

Basic static load rating (C0) - 27,1 kN

(Grease) Lubrication Speed - 13 000 r/min

(Oil) Lubrication Speed - 19 000 r/min

Bearing NK21/20R+IR17×21×20

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