Designation system

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

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

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 .

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 .

Bearings, units and housings

The application demands and operating conditions of rotating machinery are extremely diverse. To achieve the best performance fit for your application, there