NACHI NP321 bearing


One Bearing NU321MY Nachi Cylindrical Roller Bearings Construction of this roller bearing type is the simplest of all radial roller bearings. This bearing type is often used in high-...



Cylindrical roller bearings NP 321

Bearing number : NP 321

Brand : NACHI

Bore Diameter (mm) : 105

Outer Diameter (mm) : 195

Bearing dimensions and specification in NACHI catalogue:

d - 105 mm

Fw - 135 mm

D - 225 mm

Ew - 195 mm

B - 49 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 8.51 Kg

Basic dynamic load rating (C) - 340 kN

Basic static load rating (C0) - 385 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3200 r/min

Bearing NP 321

Bearings similar to NACHI NP321 bearing


Contact Details

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

E-mail: [email protected]