Bearings – Rotary bearing – Antifriction bearing
Patent
1992-04-29
1994-02-01
Hannon, Thomas R.
Bearings
Rotary bearing
Antifriction bearing
F16C 1900
Patent
active
052826899
ABSTRACT:
A rolling bearing is composed of an outer race, an inner race and rolling elements interposed between the outer race and the inner race. A lubricant composition comprising a polyether lubricant as a base oil is filled in the bearing. Preferably, the polyether lubricant has a kinematic viscosity 90-160 cSt at 40.degree. C.
REFERENCES:
patent: 4481123 (1984-11-01), Hentschel et al.
patent: 4696581 (1987-09-01), Tsushima et al.
patent: 4992111 (1991-02-01), Yamada et al.
"SKF MR Produced Rolling Bearing Steels", SKF Ball Bearing Journal, 231(1), 1987 Akesson et al. pp. 12-19.
"Bearing Steel Development", SKF Ball Bearing Journal Special '89, Kroon et al., pp. 40-47.
Tsushima et al., "Rolling Contact Fatigue Life of Various Kinds of High-Hardness Steels and Influence of Material Factors on Rolling Contact Fatigue Life", 1988.
"Kikai No Kenkyo", (Study on Machines) 40(10), 1988.
"New Shell Alvania Greases", 1982 (exerpt English translation attached).
Shell Product Information, 1983.
Aoki Norihiro
Goto Fusasuke
Imamura Yoichi
Hannon Thomas R.
NSK Ltd.
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