SKF

Bearing

7011 ACD/P4AQBCB

Matched set of four super-precision, high-capacity, D design, single row angular contact ball bearings

SKF 7011 ACD/P4AQBCB

Specifications

Bore (d)55.000 mm
Outer Diameter (D)90.000 mm
Width (B)72.000 mm
Seal TypeOpen
Bearing TypeAngular Contact
Dynamic Load (C)99.500 kN
Static Load (C₀)125.000 kN
Speed — Grease
Speed — Oil
Temperature Range-30°C to 120°C
Rows1

These sets of four matched super-precision angular contact ball bearings are available as universally matchable bearings or in preconfigured arrangements. Sets of four bearings arranged in tandem need to be mounted against a single bearing, or a set of bearings in tandem, to achieve the desired preload. All the other arrangements are available in different preload classes and correct mounting results in preload within a predetermined range, without the need for shims or similar devices. The bore and outside diameters of the bearings are matched to within a maximum of one-third of the permitted diameter tolerance, to provide better load distribution than single universally matchable bearings.

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