BECHEM BERUTOX M 21 EPK 420

Semi fluid grease for closed gears and bearings

Examples of Application
·  Heavily loaded spur and worm gears of low circumferential speed exposed to high temperatures
·  Heavily loaded plain and roller bearings especially in heavy industry
·  Heavily loaded not oil proof gearboxes

Properties
·  Excellent wear and corrosion protection
·  High adhesive power even at elevated temperatures
·  Very high pressure resistance of lubrication film
·  No tendency to softening even if exposed to high shear stresses
·  Excellent water resistance
·  Excellent flowability prevents a channeling effect in gearboxes
·  Very good wetting properties of surfaces

Characteristic data
·  Service temperature : -5 °C to +160 °C
·  NLGI grade : 00
·  Appearance : brown
·  Denomination acc. to DIN 51502 : GP 00 P-5

 

Thickener

Polyurea

Worked penetration

1/10 mm 400 – 430

DIN ISO 2137

Drop point

°C ≥ 200

IP 396

Timken test
(mixed friction area) Load  Wear

lbs mg ≥ 45 ≤ 5

AA_003-74 acc. to SEB 181302

Four ball weld load

N ≥ 2,600

DIN 51350-4

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