TY  - RPRT
TI  - Long life, high speed, thrust-load ball bearings
AU  - Signer, H.
AU  - Bamberger, E. N.
AU  - Zaretsky, E. V.
PY  - 1975
UR  - https://ntrs.nasa.gov/citations/19750000022
ID  - 19750000022
ER  -