https://www.craft-bearings.com/uploads/files/f91d60531917edc54371548f6b72b067.pdf
crb- quattro e v - → - μ crb- td, , v, , e - → - φ ἣ crst- td, , v, , e - → - υ ἣ crst- e, e v - → - ἣ crst- quattro v, - → - ἣ crb- quattro e, e v, e - → - ch j ς ἣ crb- application list audi i i - → - ἣ crst- ii ii - → - ἣ crst- ii - → - ἣ crst- iii γ , cat, cat, d, dturbo, , cat, turbo...