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TMR4-Flex-MSHA

Oil - S&D - SAE R4 MSHA cover

Specifications

Application

Suitable for use as an oil return hose according to SAE 100/R4.

Feature

Thanks to special helix construction very flexible and small bending radius.

Standard/Approval

SAE J517 Type: SAE 100/R4:2017. MSHA approved cover: MSHA IC-8/19.

Temperature range

-40°C / +100°C.

Safety factor

4 : 1

Tube

NBR, black, antistatic, smooth.

Reinforcement

Textile wrapped, zinc plated double steel wire helix.

Cover

SBR/EPDM, black, resistant to ozone and weather, abrasion resistant, limited resistant to oil, cloth impression.

Marking

continuous embossed tape: "SEMPERIT (S) TMR4 flex Öl/Oil SD SAE100/R4-ID MAX. W.P. MPa bar MSHA IC-8/19 XQ/YY".

Notice

Hose is only suitable for oils according to SAE 100/R4.

ATTENTION: It is vital to be aware of the different working pressures.

Technical details

Article number Internal-Ø Wall width External-Ø Work. pressure (max.) Number of inserts Bending radius (min.) Weight approx. Coil length (max.)
mm inch mm mm bar mm kg/m m
48815 194119,03/45,029,0212400,4040
48815 254125,015,035,0172450,4540
48815 324132,01 1/45,042,0142600,6040
48815 384138,11 1/25,549,1102900,7540
48815 514151,025,562,0721600,9040

Vacuum resistance up to -0.9 bar

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