This document provides specifications for a hydraulic hose with an inner synthetic rubber tube, two layers of high tensile steel wire braiding for reinforcement, and an outer black synthetic rubber coating resistant to oil, weather, and abrasion. The hose is rated for use with petroleum-based hydraulic fluids from -40°C to 100°C and has a minimum safety factor of 4:1. It is available in various sizes from 3/16 to 2 inches with corresponding working pressures from 41.4 MPa to 8 MPa.

1. HYDRAULIC HOSE SAE 100 R2 AT / DIN EN853 2SN
Specification:
Hose Structure:
Inner tube: seamless oil resistant synthetic rubber
Reinforcement：2 high tensile steel wire braid
Outer tube：black, oil, weather and abrasion resistant synthetic rubber
Safety factor: 4: 1
Application: petroleum base hydraulic fluids
Temperature range: -40℃(-40°F)+100℃(+212°F);
Hose ID Hose OD Working pressure Burst Pressure Min. Bend Radius Weight
inch mm mm MPa Psi MPa Psi mm Kg/m
3/16 4.8 13.4 41.4 6000 165 23720 90 0.31
1/4 6.4 15.0 40.0 5800 160 22840 100 0.33
5/16 7.9 16.6 36.0 5250 140 20000 115 0.39
3/8 9.5 19.0 33.1 4800 132 18840 130 0.50
1/2 12.7 22.2 27.6 4000 110 15720 180 0.59
5/8 15.9 25.4 25.0 3630 100 14280 200 0.71
3/4 19.0 29.3 21.5 3120 85 12280 240 0.86
1 25.4 38.0 16.5 2400 65 9420 300 1.28
1-1/4 31.8 48.3 12.5 1820 50 7140 420 2.02
1-1/2 38.1 54.6 9.0 1310 36 5140 500 2.23
2 50.8 67.3 8.0 1160 32 4560 630 2.85