Description
Kluberquiet B 74-73 N is a low-noise grease for the long-term lubrication of high-speed rolling bearings. Specially designed for lubricating high-speed ball bearings operating at high temperatures. Kluberquiet-B-74-73 combines synthetic hydrocarbon and ester oils with a urea thickener to provide reliable lubrication, long bearing life, and quiet running.
Providing a low-noise operation while maintaining reliable performance over extended periods.
It is particularly suitable for vertically mounted bearings operating at high speeds or with a rotating outer ring, as well as spindle bearings and motor spindles where low noise and long-term lubrication are important.
Key Benefits For Your Application:
Exceptionally Low-Noise Operation
Developed for quiet rolling bearing operation, helping minimise unwanted noise in high-speed bearings and noise-sensitive spindle applications.
Lifetime Lubrication
Suitable for lifetime lubrication of vertically mounted bearings, helping reduce the need for relubrication and routine maintenance.
Technical Data Sheets
Product Information

Technical Data
Colour :
Beige
Benefits :
Lifetime Lubrication | Low Noise | Wide Service Temperature Range
Size :
1Kg
Suggested Application :
Electric Motors | Fans | Air Conditioners | Generators
Operating Temperature Range :
-40°C (-40°F) to 160°C (320°F)
Lubricant Type :
Synthetic Hydrocarbon
DescriptionKluberquiet B 74-73 N is a low-noise grease for the long-term lubrication of high-speed rolling bearings. Specially designed for lubricating high-speed ball bearings operating at high temperatures. Kluberquiet-B-74-73 combines synthetic hydrocarbon and ester oils with a urea thickener to provide reliable lubrication, long bearing life, and quiet running. Providing a low-noise operation while maintaining reliable performance over extended periods. It is particularly suitable for vertically mounted bearings operating at high speeds or with a rotating outer ring, as well as spindle bearings and motor spindles where low noise and long-term lubrication are important. Key Benefits For Your Application:Exceptionally Low-Noise OperationDeveloped for quiet rolling bearing operation, helping minimise unwanted noise in high-speed bearings and noise-sensitive spindle applications. Lifetime LubricationSuitable for lifetime lubrication of vertically mounted bearings, helping reduce the need for relubrication and routine maintenance. Technical Data Sheets
Product InformationBRAND: ![]() SKU:kluberquiet-bq-74-73-1kg AVAILABILITY:In Stock ✅ WEIGHT:1 kg Technical DataColour :Beige Benefits :Lifetime Lubrication | Low Noise | Wide Service Temperature Range Size :1Kg Suggested Application :Electric Motors | Fans | Air Conditioners | Generators Operating Temperature Range :-40°C (-40°F) to 160°C (320°F) Lubricant Type :Synthetic Hydrocarbon |
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