BS EN 3054:1994
Bearings, airframe rolling - Single row self-aligning roller bearings in steel, cadmium plated - Dimensions and loads

Standard No.

BS EN 3054:1994

Release Date

1994

Published By

British Standards Institution (BSI)

Latest

BS EN 3054:1994

Replace

88/72195 DC-1988

Scope

This standard specifies the characteristics of single row self-aligning roller bearings in steel , cadmium plated, designed to withstand only slow rotations, oscillations and/or swivelling under load. They are intended for use in bell crank lever ends or at the end of rigid flight control rods for transmission purposes, before or after servo operation. The airframe rolling bearings defined in this standard are used from - 54 ℃ to + 150 ℃. However, being lubricated with the following greases : - very high pressure grease, ester type (code A), operational range - 73 ℃ to + 121 ℃ or - very high pressure grease, synthetic hydrocarbons, general purpose (code B), operational range - 54 ℃ to + 177 ℃ (see EN 3280), their field of application when lubricated with code A grease is limited to + 121 ℃. note:1) For new design, use preferably bearings in corrosion resisting steel, see EN 3055.

BS EN 3054:1994 history

• 1994 BS EN 3054:1994 Bearings, airframe rolling - Single row self-aligning roller bearings in steel, cadmium plated - Dimensions and loads