Y-bearing plummer block units with eccentric locking collar

	Bore diameter		Housing			Unit series
	Metric	Inch	Series	Material	Standard
YET 2 standard seals (fig. 1) standard grease (VT307)	✔	–	SY .. M ( fig. 2 )	Cast iron	ISO	SY .. FM
	–	✔	SY .. U¹⁾ (fig. 3)		ISO²⁾	SY .. FM
	–	✔	SYH .. U¹⁾ (fig. 3)		ISO²⁾	SYH .. FM
	✔	–	SYF ( fig. 4 )		Not standardized	SYF .. FM
	✔	✔	P ( fig. 5 )	Pressed steel	ISO²⁾	P .. FM³⁾
	✔	✔	P ( fig. 5 )	Pressed steel	ISO²⁾	P .. R-.. FM³⁾
YEL 2.. 2F standard seals with additional flingers (fig. 6) standard grease (VT307)	✔	–	SY .. M ( fig. 2 )	Cast iron	ISO next	SY .. WF
	–	✔	SY .. U¹⁾ (fig. 3)		ISO²⁾	SY .. WF
	–	✔	SYH .. U¹⁾ (fig. 3)			SYH .. WF
	✔	–	P ( fig. 5 )	Pressed steel		P .. WF³⁾
	✔	–	P ( fig. 5 )	Pressed steel		P .. R-.. WF³⁾
YELAG 2 5-lip seals (fig. 7) standard grease (VT307)	✔	✔	SY .. M ( fig. 2 )	Cast iron	ISO	SY .. WDW
YELAG 2 5-lip seals (fig. 7) standard grease (VT307)	✔	–	SYK ( fig. 8 )	Composite	ISO	SYK .. WD

1) Housings not available as separate products.
2) For exceptions, refer to Ball bearing unit data.
3) Pressed steel housings, insert bearings and rubber seating rings, where applicable, must be ordered separately.

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