Skf LGED 2/1 High temperature and harsh environment food grade grease

A food grade NSF H1 certified grease based on a synthetic fluorinated oil using a PTFE thickener. It is suitable for extremely high temperatures and/or aggressive environments such as acids/alkalis, vacuum, oxygen etc.

• Excellent oxidation resistance
• Very low evaporation losses at high temperature
• Good corrosion resistance
• Long life in aggressive environments such as very reactive areas with a presence of high purity gaseous oxygen and hexane
• NSF H1 registered

Dimensions

• Corrosion protection, Emcor, ISO 11007, Distilled water: 0-0

Performance

• Suitable for High load applications: ⚫⚫⚫⚫⚫
• Suitable for Vertical shaft applications: ⚫⚫⚫⚪⚪
• Suitable for applications with Oscillating movements: ⚫⚫⚪⚪⚪
• Suitable for applications with Severe vibrations: ⚫⚫⚫⚪⚪
• Suitable for applications that require Rust protection: ⚫⚫⚪⚪⚪
• Suitable for applications that require Water resistance: ⚫⚫⚫⚫⚪
• Suitable for applications that require Frequent start-up: ⚫⚫⚫⚪⚪
• Operating temperature range: -30 – 240 °C
• Load range: High - Very high (C/P < 6)
• Speed range: Low - Medium
• Dropping point (min), ISO 2176: 300 °C
• Penetration (worked, 60 strokes), DIN ISO 2137: 265–295 (10⁻¹ mm)
• Penetration (prolonged, max., 100,000 strokes): +30 (10⁻¹ mm)
• Mechanical stability (roll stability), ASTM D1831: +30 (10⁻¹ mm), 50 hrs at 80 °C
• Mechanical stability, V2F test, 144 hrs: –
• Corrosion protection (water washout), ISO 11007 modified: –
• Corrosion protection (0.5% NaCl), ISO 11007 modified: –
• Water resistance (max), DIN 51807/1, 3 hrs at 90 °C: 1
• Oil separation, DIN 51817, 40 °C: 1–3 %
• Lubrication ability, R2F test B at 120 °C: Pass
• Copper corrosion (max), DIN 51811 / ASTM D4048, 24 hrs at 100 °C: 1
• Rolling bearing grease life (max), ROF test, L50: 700 hrs at 220 °C (10,000 r/min)
• EP performance – 4 ball wear scar (max), DIN 51350/5, 1400 N: 1 mm
• EP performance – 4 ball weld load (min), DIN 51350/4: 8000 N
• Maximum pressure: 70 bar

Properties

• Recommended applications:
• Food grade for extremely high temperatures and/or aggressive environments (acids/alkalis, vacuum, oxygen, etc.)
• Bakery/brick oven equipment
• Glass industry
• Kiln truck wheels
• Load rollers in copying machines
• Wafer baking equipment
• Textile dryers
• Film stretching tenders
• High temperature fans
• Vacuum pump
• Category: Food grade bearing grease

Lubricant

• Type: LGED 2
• NLGI consistency class: 2
• Base oil viscosity at 40 °C (DIN 51562): 460 mm²/s
• Base oil viscosity at 100 °C (DIN 51562): 42 mm²/s
• Biodegradable: No
• DIN 51825 code: KFK2U-30
• Thickener: PTFE
• Colour: White
• Base oil type: PFPE
• Shelf life: 2 year
• Density (DIN 51757) at 20 °C: 2 g/cm³

Certifications

• NSF H1
• Halal
• Kosher
• NSF Registration no.: 156010
• Evaporation losses (6 weeks at 200 °C): < 3.5%
• Packaging
• Pack size: 1 kg can
• Available for single point lubrication: No