Bearing Grease offers extreme thermal stability.
September 30, 2002 - Type G-75 grease is designed for high speed machine tool spindle bearings. It combines fully synthetic base oil with Polyurea thickener instead of barium complex soap thickener. G-75 operates at 1.5 M dN continously and is standard on all sealed angular contact bearings. It is available in 30 cc dispenser.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Barden Corp., The
200 Park Ave.
Danbury, CT, 06813
USA
New High-Performance Grease - G-75 - Now Available
Precision Bearing Grease Offers Extreme Thermal Stability, Long Life at High Speeds
Danbury, CT (September 4, 2002)... G-75, a new grease designed for high speed machine tool spindle bearings, combines a fully synthetic base oil with a Polyurea thickener instead of a barium complex soap thickener. The result is a grease with exceptional Viscosity/Temperature behavior characteristics, extreme thermal stability, low oil bleed rate and high load capacity.
The new base oil contained in G-75 exhibits approximately the same viscosity at 40 °C as the G-46 version, but with a torque half that of G-46. Torque drops continuously down to a steady-state condition. Run-in times are reduced by 50%. G-75 is the only bearing grease that operates at 1.5 M dN continuously and is standard in all Barden sealed angular contact bearings.
G-75 joins five other Barden Ultra Filtered Greases engineered to optimize precision bearing performance. All are available in 30cc dispensers.
For information, contact The Barden Corporation, 200 Park Avenue,
Danbury, CT 06813-2449, at (203) 744-2211 or visit www.bardenbearings.com or sales@bardenbearings.com
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