Page 77 - Y-bearing-units
P. 77
Designation systems
1
The complete designation for a Y-bearing or More details about the basic designations
a Y-bearing unit consists of: and the supplementary designations can
be obtained from the designation charts:
• prefixes, identifying the Y-bearing or
Y-bearing unit series • Y-bearing designation system
• figures, identifying the size († table 1, page 76)
• suffixes, identifying designs and variants • Y-bearing unit designation system
(† table 2, page 77)
75
