ATLAS 742-1238 O Ring Mechanical Seal Kit NBR PU TPFE Material Wear Resistant

Mechanical Seal Kit ATLAS 742-1238 Hydraulic repair kits mechanical Rotary Drilling
 

   1. Appliion Material :

Material: NBR +PTFE

Applicable main fluid: General oil hydraulic oil

Size: 85*100.5*6.3

Stress (Mpa): 35

Temperature (NBR): -35~100

Temperature (PTFE ): -20~160

Speed (m/s): 0.005~1.5

Trip (mm): Less than 2000

Sliding resistance: Medium

The material should have enough strength and elasticity 


   2 . Packaging & Delivery
 

Packaging Details: standard export carton case
 

Delivery Time: Shipped in 20 workdays after payment

We are in line with the tenet of "the best of the company, the first", to serve the customers, and win the confidence of the reputation of the industry and the satisfaction of the customers.

   3. NFK HIGH-QUALITY SEALS MANUFACTURING EXPERTS:

. Professional team more than 18 years,Professional service and perfect packaging make the seal kit high quality looking and enhance your profit .

. Good quality and Good Price

. NOK brand specializing production of oil seal factory is among the first in Japan, It is history is the history of NOK oil seal.

. Original oil seal oil seal is used, also called the axis of rotation type lip seals

. NOK brand specializing production of oil seal factory is among the first in Japan, It is history is the history of NOK oil seal

. Professional team more than 18 years,Professional service and perfect packaging make the seal kit high quality looking and enhance your profit

. If you are looking for a company to help you building your own brand of seals , seal kits , o-ring kits , or any other OEM services for other products . You have found the right one . Our company provides professional OEM services on seals seal kits , o-ring kits and other products . For details ,
please contact us . We will reply you as soon as possible .
 

  4. Product characteristics
 

​ 1. Speed = >Mechanical movement speed is high, the lubriion oil film may be destroyed, because of not good lubriion and friction heating oil seal, cause life is greatly reduced, we use polyurethane or rubber oil seal at 0.03 m/s ~ 0.8 m/s speed within the scope of work is good
 

2. The temperature= > Low temperature will lower the elasticity of polyurethane or rubber seal, cause leaks, and even the entire oil seal becomes hard and brittle. High temperature can make oil seal volume expansion, soft, cause movement oil seal friction resistance increase rapidly and reduce the compression capacity. Suggest polyurethane or rubber oil seal work continuously - 10 ℃ ~ + 80 ℃ temperature range.
 

3. Should= > Consider when pressure = "high pressure oil seal compression deformation, repellent extrusion ring, groove processing aspect also have special requirements. For get together ammoniac fat sealing the best working pressure in the range of 2.5 ~ 31.5 MPa.
 

4. Load=>Oil cylinder can bear larger load, seal and bearing ring in a completely different role, suggest polyurethane sealing ring to ensure that the cylinder can bear larger load

   5. SEAL LIST

Buff Seal : HBTS HBY HBTTS D-14

Wiper Seal : DKB DKBI DKBI3 DKBZ DKI , DWI DKH DWIR DSI LBI LBH VAY DH ME-2 ME-8

Wearing Ring : WR KZT RYT
 

Rotary Seal : ROI D-14 SPN

Back Up Ring : N4W BRT-PTFE BRT-NYLON BRT2 BRT3 BRT-G BRT-P BRN2 BRN3

O Ring : Oring Kit P series G series AS series S series M 1.5 series M 2.0 series M 1.9series M 2.4 series

M 3.0 series M4.0 series

OIL SEAL BRAND: NOK. CFW .LYO .CHR .PHLE. SIMRIT.