BECHEM BERUTOX M 21 KN

High temperature grease

Examples of Application
·  Bearings of guide rollers of continuous casters
·  Hot slab transportation systems in metallurgical plants
·  Bearings of furnaces such as annealing and drying furnaces subjected to extreme temperatures
·  Slide tracks of travelling grate furnaces and sinter machines
·  Rotary kilns
·  Roller and plain bearings
·  Cooling beds
·  Conveyor systems
·  Hot air fans
·  Electric motors
·  Waste gas fans for aggressive media
·  Gate valves in bulk material container systems
·  Textile machines

Properties
·  Excellent consistency / temperature properties
·  High corrosion protection
·  Very good water resistance
·  Very good wear protection
·  Excellent pumpability
·  Extreme pressure properties

Characteristic data
·  Service temperature : -20 °C to +180 °C,
·  Appearance : light brown
·  NLGI grade : 1 – 2
·  Denomination acc. to DIN 51502 : KP 1-2 P-20
·  Speed index (n x dm) : 400,000
·  Fulfils all items of the specification KP 2 K-20 according to DIN 51825

Approvals / References
·  With this specification lubricating greases acc. to works standard SN 180 Part 1 of SMS Demag AG are approved for the use in roller and plain bearings of metallurgical machinery
·  Siemens VAI
·  Danieli

 

Thickener

Polyurea

Worked penetration

1/10 mm 290 – 310

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

Base oil

Mineral oil

Kin. viscosity at 40 °C

mm2/s approx. 490

DIN 51562

Kin. viscosity at 100 °C

mm2/s approx. 32

DIN 51562