BECHEM BERUTOX FB 22

Synthetic high performance grease for high speed roller and plain bearings and small gears of industrial machinery

Examples of Application
·  High speed spindle bearings, e.g. in machine tools and textile machines
·  High speed plain and roller bearings
·  Threaded spindles
·  Toothed gears in small gears
·  Worm gears

Properties
·  Excellent performance in high speed spindle bearing test rig WS 22 (speed factor in hybrid bearing: 2,25 million)
·  For high and low temperatures
·  High load carrying capacity
·  Reliable corrosion and wear protection
·  Excellent consistency temperature behaviour
·  Excellent water and media resistance
·  Very good pump ability
·  Suitable for use under open air conditions
·  Well suitable for shock loads and vibrations
·  Good adhesion on metallic surfaces

Characteristic data
·  Service temperature : -40 °C/-40 °F to +180 °C/+356 °F, short term +200 °C/+392 °F
·  Service temperature range acc. to DIN 51825 : KP 2 N-40 : -40 °C/-40 °F to +140 °C/+284 °F
·  NLGI grade : 2
·  Appearance : light beige

 

Thickener

Barium complex soap

Worked penetration

1/10 mm 265 – 295

DIN ISO 2137

Drop point

°C ≥ 240

IP 396

Water resistance

evaluation grade 1 -90

DIN 51807-1

Corrosion protection (EMCOR test)

degree of corrosion 0 and 0

DIN 51802

Four ball weld load

N 3,400

DIN 51350-4

Flow pressure at -40 °C

mbar ≤ 1,400

DIN 51805

Base oil

Poly alpha olefin

Kin. viscosity at 40 °C

mm2/s approx. 50

DIN 51562

Kin. viscosity at 100 °C

mm2/s approx. 8

DIN 51562