NSK Bearings in Qatar

Overview

NSK was the first company to manufacture bearings in Japan, and it is the brand most often found already fitted inside Japanese machinery, motors and vehicles. The range covers the same ground as SKF, with its own designation system.

Petrofab holds NSK in Doha across ball, cylindrical roller and spherical roller types, and quotes the rest of the NSK catalogue through its supplier base.

What we supply

Deep groove ball, angular contact, self aligning, cylindrical roller, spherical roller, taper roller, thrust and bearing units, with linear motion products, in metric and imperial sizes.

NSK numbers in Doha stock

Send the number stamped on the side of the ring with the quantity you need, and we come back with a quotation, typically within one business day.

Part number
3304 B
6000 2RS
6001DDUC3
6009DDU
608 ZZ
628 2RS
6212VCM
6302ZZC3
7214BEAMRSUCNB
NU217W
B6-63ZZ
22213EAE4 C3

And many more. The NSK catalogue runs to thousands of part numbers and we supply and quote across all of them.

Reading an NSK number

NSK uses its own letters for seals and shields, which is the usual source of confusion when a bearing is cross referenced from another brand. These are the codes on the NSK bearings we hold.

Code	What it means
ZZ	Steel shields on both sides. The NSK equivalent of SKF's 2Z
DDU	Contact rubber seals on both sides. The NSK equivalent of SKF's 2RS1
VV	Non contact rubber seals on both sides, for less friction than DDU
C3	Internal clearance greater than normal
EA, EAE4	Optimised internal design in the spherical roller range, for a higher load rating
W	Cylindrical roller design code

A bearing usually has an equivalent under another brand, and the letters are where the two differ. Send whichever number is in front of you and we will identify what fits.

Ordering

Send us the NSK number with the quantity. If the marking has worn off, send the bore, the outside diameter and the width, and tell us what it runs in and how hard it works. We will identify the equivalent and quote it. Quantities and delivery are confirmed on the quotation.

The full bearing range, and every brand we carry, is on our bearings page.