ID size 

30MM-1000MM

Certificate

ISO9001-2002

Description 

   Cylindrical roller bearings belong to separable bearings, with easy method of mounting and dismounting. They can be classified into single row, double rows and four rows. As per different rib of the ring, single-row cylindrical roller bearings can be divided into N series, NU series, NF series, NUP series and so on. Cylindrical roller bearings carry a very heavy radial loads.

Material 

GCr15/GCr15SiMn

Cage

Brass/Steel

Hardness

HRC60-HRC64

Closures

Unsealed/Sealed 

Grade

P0

Clearance

C0,C3,C4

Lubrication

Lubrication Groove &3 Holes in Outer Ring

Structure

Cylindrical roller bearings N series

Cylindrical roller bearings  NU series

Cylindrical roller bearings  NF series

Cylindrical roller bearings  NUP series

Features:

 heavy radial load,heavy shock load, high rotation speed

Packing

1.For small ones:anti-rust oil+vacuum plastic bag+paper box+wooden box

2.For big ones:anti-rust oil+waterproof belt+professional belt+wooden box

Application

These bearings are mostly found in middle-sized and large-sized motors, electricity generators, internal combustion engines, gas turbines, machine tool spindles, deceleration devices, unloading and lifting machines and other industrial machines.