Description
Klübersynth BHP 72-102 is an innovative, synthetic long-term lubricating grease based on ester oils and perfluorinated polyether oil (PFPE). Its outstanding characteristics are good oil retention at high permanent temperatures and good corrosion
protection as well as water resistance – yet another contribution to a longer bearing life and a higher thermal stability compared to conventional lubricants. In tests performed on component test rigs subject to high permanent temperatures up to 200 °C
Klübersynth BHP 72-102 offers an extremely long service life.
Benefits for your application
- Long availability of components over a wide service temperature range:
- when exposed to corrosive atmosphere
- when exposed to high vibrations and loads
- High economic efficiency due to innovative hybrid grease formulation
Application
Klübersynth BHP 72-102 has been designed for the lifetime lubrication of rolling bearings subject to high loads and alternating temperatures ranging from -40 °C to 200 °C. The product is suitable for the lubrication highly loaded rolling bearings in components close to automobile engines, e.g. bearings viscocouplings, belt tensioners, water pumps, fans, servomotors and similar applications. Klübersynth BHP 72-102 forms a stable grease collar that serves as a lubricant reservoir resistant to vibration and at the same time helps to protect the bearings against contaminants.
Application notes
Klübersynth BHP 72-102 can be applied by standard metering systems (brush, spatula, grease gun). Ideally, the bearing should be metallically blank. If any anticorrosive fluid has been applied prior to greasing, we recommend checking compatibility
with the lubricant.
Technical specifications
| Chemical composition, type of oil | PFPE |
| Chemical composition, type of oil | ester oil |
| Chemical composition, thickener | polyurea |
| Chemical composition, solid lubricant | PTFE |
| Lower service temperature | -40 °C / -40 °F |
| Upper service temperature | 200 °C / 392 °F |
| Colour space | white |
| Density at 20 °C | approx. 1.30g/cm³ |
| Drop point, DIN ISO 2176, IP 396 | >= 240 °C |
| Worked penetration, DIN ISO 2137, 25 °C, lower limit value | 240 x 0.1 mm |
| Worked penetration, DIN ISO 2137, 25 °C, upper limit value | 270 x 0.1 mm |
| Base oil viscosity at 40 °C, calculated value | approx. 130mm²/s |
| Base oil viscosity at 100 °C, calculated value | approx. 20 mm²/s |
| Speed factor (n x dm) | approx. 1 000 000 mm/min |
| Shear viscosity at 25 °C, shear rate 300 s-1, equipment: rotational viscometer, lower limit value | 4 000 mPas |
| Shear viscosity at 25°C, shear rate 300 s-1, equipment:rotational viscometer, upper limit value | 8 000 mPas |
| Corrosion inhibiting properties of lubricating greases, based on DIN 51802, SKF-EMCOR, test duration: 1 week, 3 % NaCl solution | <= 3 corrosion degree |
|
Copper corrosion, DIN 51811, (lubricating grease), 24h/100°C |
1 – 100 corrosion degree |
| Flow pressure of lubricating greases, DIN 51805, test temperature: -40 °C | <= 1 400 mbar |
| Minimum shelf life from the date of manufacture – in a dry, frost-free place and in the unopened original container, approx. |
36 months |
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com
leo_fr –
Very practical and easy to use. Reliable and stable. Super practical. Very functional.
Gabriel –
Practical and useful. Better than I thought; I’m satisfied.
evelyn_sky –
A friend recommended it to me and I’m thrilled with the purchase. Better than anything else I’ve tried before.
Benedikt O. –
Simple to install. Excellent packaging. Everything perfect, would buy again. Packaging was excellent.
antoine75 –
Fits perfectly. Easy to assemble. Exactly what I needed. Very robust product.
salvatore88 –
Durable product. Perfect and functional. Very robust product. Delivered earlier than expected.
Martina –
I was skeptical, but now I order regularly. No unpleasant smell, which I really appreciate.
Anna –
Feels nice to use at home.
francesca_s –
Surprisingly good quality for the price. Perfect for my needs; I’m very satisfied.
ella.bloom –
Surprisingly good quality for the price. I was skeptical, but now I’ll order regularly. Excellent product, worth every cent. Very satisfied, better than expected.
Jacob –
Good customer service. Very easy to use.
yann_fr –
Highly recommended. Works flawlessly.
louise88 –
Packaging was slightly damaged, but product is excellent. The quality pleasantly surprised me. I was skeptical, but now I order regularly. A friend recommended it; I’m very happy with the purchase.
Caleb –
Would buy again. Satisfied with the quality.
Giovanni –
Exactly what I needed. No reason to complain. Easy to assemble. Excellent quality.