NACHI NP319 bearing


Delivery time of mold is reduced Hard Ball can proceed direct milling of hardened steels. Shortening delivery time and reduce cost. Precise milling Efficiency is increase 30%,and acquire excellent surface roughness. Series X's mill HARD Regular LIST9286 X's mill HARD Ball LIST9284 X's mill HARD Long LIST9288



Cylindrical roller bearings NP 319

Bearing number : NP 319

Brand : NACHI

Bore Diameter (mm) : 95

Outer Diameter (mm) : 173.5

Bearing dimensions and specification in NACHI catalogue:

d - 95 mm

Fw - 121.5 mm

D - 200 mm

Ew - 173.5 mm

B - 45 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 6.13 Kg

Basic dynamic load rating (C) - 258 kN

Basic static load rating (C0) - 289 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 3600 r/min

Bearing NP 319

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