shopping cart Shopping cart empty
Categories
Information
Back To Index

Y-Bearing Tollerances

Y-Bearing Tollerances

The bore and outside diameter of SKF Y-bearings are produced to tolerances indicated in the table. Symbols used are explained in the following. The values specified there for bearings in the

  • YAT, YAR, YET and YEL series conform to ISO 9628:1992
  • 17262(00)-2RS1 and 17263(00)-2RS1 series conform to ISO 492:2002.

Bearings in the YSA 2 K series are manufactured with a tapered bore, taper 1:12. The tolerances for the tapered bore can be found in the table. The hexagonal or square bore of bearings in the YHB 2, YHC 2 and YQC 2 series is produced to tolerance 0/+0,25 mm.

Symbols d = nominal bore diameter

?dmp = deviation of the mean bore diameter from the nominal

D = nominal outside diameter

?Dmp = deviation of the mean outside diameter from the nominal

Terminology | Y-bearings with grub screw locking | Y-bearings with an eccentric locking collar | Y-bearings with a tapered bore | Y-bearings with a standard inner ring | Y-bearings with a hexagonal or square bore | Special design bearings | Seals | Dimensions | Tolerances | Radial internal clearance | Cages | Grease fill | Speeds | Shaft tolerances | Rubber seat rings | Axial load carrying ability | Equivalent bearing load | Mounting and dismounting | Designations

Back To Index