OKS 4220

Manufacturer: OKS (Germany)
OKS 4220 – Extreme-Temperature Bearing Grease
Extreme-temperature grease on the basis of perfluorinated polyether oils (PFPE) for use in food processing technology at maximum loads and temperatures.
Areas of application
  • Grease lubrication of friction and rolling bearings in the high-temperature range
  • Application, for example at tunnel kiln cars, baking, burn-in and drying furnaces, hot gas units, reaction vessels, boiler plants, roller and conveyor rollers in continuous furnaces, etc.
  • Use at bearing points under influence of chemicals/fuel
Advantages and benefits
  • Maximum water and steam resistance
  • Extraordinary resistance to chemicals, for example to solvents, for example benzene, benzol, acetone, trichloroethylene and against inorganic acids, such as sulphuric acid, hydrochloric acid and nitric acid as well as stearic acids, alcohols and halogens
  • Excellent plastic and elastomer compatibility
  • For long-term lubrication of lubrication points subjected to high pressure up to 300°C
  • Broad range of applications above the temperature limits of other lubricating greases
  • Reduced maintenance and lubricant costs due to possible lifetime lubrication
  • NSF H1 registered
  • MOSH/MOAH-free
Technical specifications
  • Operating temperature: -30°C → +280°C
  • NLGI grade: 2
  • DN factor (dm x n): 300,000 mm/min
  • Base oil viscosity (40°C): 510 mm²/s
  • Four-ball test rig (welding load): > 10,000 N

Orther products

Product
Features, Application
OKS 1110

OKS 1110

Mã SP:
OKS 1110 – Multi-Silicone Grease
Highly adhesive transparent silicone grease for fittings, seals and plastic parts.
OKS 464

OKS 464

Mã SP:
OKS 464 – Electrically Conductive Rolling Bearing Grease
OKS 464 is a special grease for long-term lubrication of rolling and friction bearings for avoiding electrostatic charging.
 
OKS 416

OKS 416

Mã SP:
OKS 416 – Low-Temperature and High-Speed Grease
OKS 416 is a low temperature and high speed grease.
 
OKS 451

OKS 451

Mã SP:
OKS 451 – Chain and Adhesive Lubricant, transparent, Spray
Fully synthetic adhesive lubricant for the lubrication of fast-running chains and machine elements indoors and outdoors that are subjected to high loads or corrosive influences.
OKS 404

OKS 404

Mã SP:
OKS 404 – High-Performance and High-Temperature Grease
Semi-synthetic lithium complex soap grease with a wide range of applications in a wide range of temperatures.
 
OKS 428

OKS 428

Mã SP:
OKS 428 – Fluid Grease for Gears, synthetic
OKS 428 is a synthetic fluid grease for gears.
 
Ha Noi: 09115 424 16 Da Nang: 09115 724 16 Ho Chi Minh: 09110 424 16