Gates 33198957 — 4 C6 hydraulic hose
Single textile braid hose for hydraulic oil lines, transmission service and antifreeze solutions.
SPECIFICATIONTechnical information
| Inside diameter (catalogue size) | 6.4 mm · 0.25 in |
|---|---|
| Outside diameter | 12.7 mm |
| Working pressure | 28 bar · 400 psi |
| Burst pressure | 112 bar · 1,600 psi |
| Minimum bend radius | 66 mm · 2.6 in |
| Temperature range | -40 °C to +100 °C |
| Catalogue edition | Gates India · April 2022 |
| Catalogue source | Gates Hydraulic Catalog 2022, page 27 |
Price and current availability are confirmed in the quotation.
What are the construction and pressure details of Gates 33198957?
Gates 33198957 is 4 C6, a 1/4-inch textile-reinforced hose in the SAE 100R6 family. The catalogue lists a 6.4 mm bore, 28 bar working pressure and 66 mm minimum bend radius for this exact code. It has one yarn braid, a nitrile tube and a modified-nitrile cover, with a listed temperature range of -40°C to +100°C. Gates identifies hydraulic-oil, transmission and antifreeze applications for the family.
Gates Hydraulic Catalog 2022 · April 2022 · PDF page 27
Source checked . Specifications refer to the cited source.
Gates C6: family construction
Tube: Specially compounded, oil-resistant, synthetic rubber (Nitrile) Black.
Reinforcement: One braid of high tenacity yarn.
Cover: Oil & abrasion resistant synthetic rubber (Modified Nitrile)
Catalogue applicability for this size
- SAE 100R6
- EN 854 R6
Coupling recommendation: Applicability by size — see family · Open family details
Standards shown apply to the hose. An assembly is limited by its lowest-rated component and must use the manufacturer-approved hose, coupling and crimp combination.