BECHEM BERULIT GA 2500 FLUID

Open gear lubricant

Examples of Application
·  Open gear drives of rotary kilns, ball mills, rod mills and autogenous mills, dryers and mixing drums
·  Open gear drives of drum barkers in wood preparation
·  Chains of large diameters
·  Highly stressed toothed couplings

Properties
·  Very good adhesion to metal surfaces
·  High lubricant film pressure resistance
·  Excellent wear protection
·  Free from bitumen, solvent and heavy metals
·  No hardening or brittling of lubricant film

Characteristic data
·  Service temperature : +0°C to +200°C
·  Thermal stability : -30 °C to +250 °C
·  Appearance : black
·  NLGI grade : 000 *
·  Denomination acc. to DIN 51502 : OGPF 000 S+0

 

Thickener

Aluminium complex soap

Unworked penetration

1/10 mm 445 – 475

DIN ISO 2137

Timken test (mixed friction) Load Wear

lbs mg ≥ 50 ≤5

AA_003-74 acc. to SEB 181302

Four ball weld load

N ≥ 8,000

DIN 51350-4

FZG-Test A/2.8/50
Damage load stage Specific wear

mg/kWh ≥ 12 ≤ 0.2

DIN ISO 14635-3

Solid lubricants

Graphite ultra fine

Content

%

approx. 10

Base Oil

Mineral oil / synthetic oil

Kin. viscosity at 40 °C

mm2/s approx. 3,175

DIN 51562

Kin. viscosity at 100 °C

mm2/s approx. 113

DIN 51562

 

Instructions for use

·  Preferably applied by immersion or circulation systems but also applicable by spray systems

* The indication refers to the unworked penetration