DATA & DIMENSIONS

Bearing Assemblies

T TT

he fully hardened and ground bearings are made from carbon-chrome bearing steel and the centre studs from 700MPa (45 ton) condition tensile steel supplied chemically blacked. Fasteners supplied with the eccentric versions are bright zinc plated for ease of identification. For weights of the individual components please see note 4 on previous page .Installation and adjustment of the bearing assemblies may be carried out using the Hepco adjusting wrench (part no. AT54) via the hexagonal flange, or alternatively, a standard allen key may be used via the hexagonal socket of the through hole fixing version.When using the Hepco V profile bearings it is highly beneficial to the system life (see page 22) if the bearing/industrial slide contact area is lubricated. The Hepco cap wiper (see pages 17 &18) provides an effective means of ensuring long term lubrication.Where dimensions below are not shown, these may be taken from corresponding views of V slide bearing and/or track roller.

15

Ordering DetailsExample:

Through hole fixing typeBlind hole fixing typeV profile bearingWide track rollerNitrile seals requiredEccentric (adjustable) type Concentric type Narrow track roller Blind hole fixing V slide bearing, concentric2 x B-HJ64-C