Material Type 364: Housing: Steel, zinc-plated.  Ball cup: Steel,
case hardend.  Balls: Steel 100Cr6, hardened.

Sizes dw 12 – 15 with pressed top cap made from sheet metal.

Medium duty ball transfer unit for medium high load. Orientation:
Ball up or horizontal. From size 22 with felt seal and drain hole. Can
be used with fixing clip. Conveying speed max. 1,5m/sec.

Temperature range -30°C to +100°C.

Note: Due to unevenness of the running surface, there are often
only three rollers carrying the weight.

Therefore the chosen load rating should equal at least one third of the
load.

Max. distance of ball transfer units = edge length of the object divided
by 2.5.