HOROLOGICAL OIL OY 46 K for tower clocks
Packing content: 30 ml

Description of KOCH HOROLOGICAL OIL OY - L:
CONSTANT OY K oils are lubricants based on synthetic hydrocarbon oils incorporating special additives.
They were developed specifically for wide temperature use and offer above average safety reserves particularly
in the upper temperature range.
CONSTANT OY K oils provide good corrosion protection to iron and bronze bearing materials.
CONSTANT OY K oils are selected preferably when lifetime lubrication of sintered-metal plain bearings is required.

Benefits for your application:

• Innovative product concept with special additives


• Improved high-temperature performance with wider thermal resistance range


• Longer service life due to good oxidation and ageing stability


• Lifetime lubrication with high reliability; maintenance-free solution


• Excellent corrosion protection enabling use in a wide range of application environments


• Energy savings potential due to low starting and running torque


• Wide-range application selection through different oil viscosities

Product feature of the OROLOGICAL OIL OY 46 K:

Refraction index, DIN 51423 pt. 02, at 20 °C: approx. 1.462
Chemical composition, type of oil: synthetic hydrocarbon oil
Density, DIN 51757, 20°C: approx. 0.83 g/cm³
Colour space: yellow
Lower service temperature: 50 °C / -58 °F
Upper service temperature: °C / 302 °F
ISO viscosity grade, DIN ISO 3448, ISO VG: 46
Kinematic viscosity, DIN 51562 T01/ASTM D-445/
ASTM D 7042, 40°C: ca. 46 mm²/s
Kinematic viscosity, DIN 51562 T01/ASTM D-445/
ASTM D 7042, 100°C: ca. 8 mm²/s
Pour point, DIN ISO 3016 <= -50 °C
Viscosity index, DIN ISO 2909 >= 130