NU319EC Radial Cylindrical Roller Bearing DE is Suitable for applications with strong radial loads, high acceleration, and high rotational speeds, its unique design can accommodate cylindrical roller bearings with strong axial displacement capabilities. Optimizing the performance of its contact profile, stick shape, and metal materials can effectively improve radial bearing capacity, reduce edge stress, and improve bearing life.

 

Product Features of NU319EC Radial Cylindrical Roller Bearing DE

Open edge design, as well as roller end design and surface finish, promote lubricating oil film to reduce friction and bring higher basic load rating

The logarithmic curve contour of the roller reduces the edge stress at the roller/raceway contact and sensitivity to misalignment and axis deflection

The surface treatment of the contact surface between the roller and raceway is conducive to the formation of hydrodynamic lubrication oil film

The separation components of cylindrical roller bearings are interchangeable for easy installation, disassembly, and maintenance inspection

 

 

EH oil pump PVH74QIC-RSM-IS-10-C25-31

oil pump PVH74QIPRM-IS

oil pump PVH74QZC-RSM-1S-1XC25-31

Axle pump PVH98QICRSE10

EH oil pump PVHD74R01AA10A250000001ABO1OA

main fuel pump PVP76368R2MVP10

non-return valve (DN8) PVP-8-1-1/0.0

EH oil main pump PVT38-2R5C-C03-S00

self-locking pipe joint Q/D9111-77 Dg15

pipe joint Q/D9113 DG8

screw Q/D9251-68

RSV2 trip solenoid valve Q223JO-L10

pipe joint QD9111-77

screw QD9251-87

screw QD9403

Hydrogen Drying expansion valve QLG-HIA

EH oil main pump R200L-4

DDV valve R40K02MONSM2

Regulating valve R73G-4GK-RMN

solenoid valve R900548515

solenoid valve R900941174

overspeed protection solenoid valve R900944371

DEH quick-close valve R900944371

solenoid valve R901008688

actuator non-return valve RCV12

actuator check valve RCV-25

gas displacement detecting device RD-140BEX

monitor RID261-B12

ball valve RKH20S-445-DN16PN400

DFYLSYC-2023-05-06-A