scholarly journals Metallographic Investigations on Rolling Fatigue Life of Ball Bearing Steel and Effects of Retained Austenite on the Fatigue Life

1972 ◽  
Vol 36 (7) ◽  
pp. 711-719 ◽  
Author(s):  
Etsujirô Yajima ◽  
Tôru Miyazaki ◽  
Toshihiko Sugiyama ◽  
Hiroo Terajima
Keyword(s):  
Fatigue Life ◽  
Retained Austenite ◽  
Ball Bearing ◽  
Bearing Steel ◽  
Ball Bearing Steel

The Effect of Ball Bearing Steel Structure on Rolling Friction and Contact Plastic Deformation

1960 ◽  
Vol 82 (2) ◽  
pp. 302-306 ◽  
Author(s):  
Richard C. Drutowski ◽  
Ernie B. Mikus
Keyword(s):  
Plastic Deformation ◽  
Retained Austenite ◽  
Elastic Limit ◽  
Ball Bearing ◽  
Steel Structure ◽  
Steel Structures ◽  
Rolling Friction ◽  
Bearing Steel ◽  
Very High ◽  
Ball Bearing Steel

The rolling friction, contact plastic deformation, and elastic limit were determined for SAE 52100 steel structures with retained austenite contents from zero to 18.4 per cent. The force necessary to roll a ball on a plate decreased as the retained austenite was decreased. The contact stress necessary for the initiation of plastic deformation and the elastic limit of the material increased as the retained austenite content decreased from 18.4 to 3.9 per cent. No further change occurred when the retained austenite was reduced to zero. The extent of plastic deformation at very high contact stresses was reduced by the presence of retained austenite contents up to at least 7.4 per cent. These observations were applied to the problem of selecting the best steel structure for an instrument ball bearing.

scholarly journals Effect of Metallographical Factors on the Rolling Fatigue Life of Ball Bearing Steel

1968 ◽  
Vol 54 (13) ◽  
pp. 1353-1366 ◽  
Author(s):  
Saburo SHIKO ◽  
Kazuo OKAMOTO ◽  
Shozo WATANABE
Keyword(s):  
Fatigue Life ◽  
Ball Bearing ◽  
Bearing Steel ◽  
Ball Bearing Steel

Ferroaluminum deoxidation of ball-bearing steel during vacuum treatment

Metallurgist ◽  
1965 ◽  
Vol 9 (12) ◽  
pp. 746-747
Author(s):  
O. Kh. Fatkullin ◽  
V. I. Chukhlov ◽  
G. N. Oiks ◽  
I. I. Ansheles ◽  
S. S. Sivkov ◽  
...  
Keyword(s):  
Ball Bearing ◽  
Vacuum Treatment ◽  
Bearing Steel ◽  
Ball Bearing Steel
Sign in / Sign up

Export Citation Format

Share Document