Y-bearing flanged units with eccentric locking collar

	Bore diameter		Housing			unit series
	Metric	Inch	Series	Material	Standard
YET 2 standard seals (fig. 1) standard grease (VT307)	✔	–	FY .. M (fig. 2)	Cast iron	ISO	FY .. FM
	–	✔	FY .. U¹⁾ (fig. 2)			FY .. FM
	✔	–	FYTB .. M (fig. 3)			FYTB .. FM
	–	✔	FYT .. U¹⁾ (fig. 3)			FYTB .. FM
	✔	✔	PFT (fig. 4)	Pressed steel		PFT .. FM²⁾
	✔	✔	PF (fig. 5)			PF .. FM²⁾
	✔	✔	PFD (fig. 6)			PFD .. FM²⁾
YEL 2.. 2F standard seals with additional flingers (fig. 7) standard grease (VT307)	✔	–	FY .. M (fig. 2)	Cast iron		FY .. WF
	–	✔	FY .. U¹⁾ (fig. 2)			FY .. WF
	✔	–	FYTB .. M (fig. 3)			FYTB .. WF
	✔	–	PFT (fig. 4)	Pressed steel		PFT .. WF²⁾
	✔	–	PF (fig. 5)			PF .. WF²⁾
	✔	–	PFD (fig. 6)			PFD .. WF²⁾
YEL 2.. 2RF/VL065 zinc-coated inner ring bore and side faces multiple seals (fig. 9) standard grease (VT307)	✔	–	FYK (fig. 8)	Composite		FYK .. WR/VL065
YELAG 2 5-lip seals (fig. 10) standard grease (VT307)	✔	✔	FY .. M (fig. 2)	Cast iron		FY .. WDW
	✔	✔	FYTB .. M (fig. 3)	Cast iron		FYTB .. WDW
	✔	–	FYK (fig. 8)	Composite		FYK .. WD
	✔	–	FYTBK (fig. 11)	Composite		FYTBK .. WD

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