Page 665 - SKF-bearing-housings

Designations

Designations

Designation system for metric SKF ConCentra roller bearing units
SYNT 45 L W
Series
SYNT Bearing unit with a plummer block housing
FYNT Bearing unit with a flanged housing 1)
Size identification
… Shaft diameter [mm]

Type of arrangement
F Bearing unit for the locating bearing position
L Bearing unit for the non-locating bearing position

Variant
– General (with double-lip seals)
TS High-speed (with labyrinth seals)
TF Extreme environment (with heavy-duty radial shaft seals)
W Relubrication-free (with double-lip seals)

1) Only available in the general variant.

Designation system for end covers
ECY 211

Series
ECY End cover for SKF ConCentra roller bearing units

Size identification
… Last three digits of the designation of the incorporated bearing

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