Angular contact ball bearings, single row

Single bearing or bearing pair arranged in tandem. Calculation factor, X, 0.39. Calculation factor, Y0, 0.33. Calculation factor, Y2, 0.76. Bearing pair arranged

Designation system

Suffixes - External design (seals, snap ring groove etc.) Single bearing – execution and preload. –, Single standalone bearing (no designation suffix) (718 .

Bearing data

718 .. D series. Values for the inner ring and thrust side of the outer ring: ISO 15:2011; Values for the non-thrust side of the outer ring are not standardized. 719 .

Super-precision bearings

Angular contact ball bearing 718 series · Angular contact ball bearings 70-719 D series · Angular contact ball bearings 72 D series · High-speed angular contact

High-capacity D design bearings

When compared to other precision angular contact ball bearings, D design bearings contain the maximum Typical applications for bearings in the 718 .