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SKF supplies accessories to enable reliable lubrication and location of SKF cam followers (table 1). Accessories, other than grease fittings and hexagonal nuts, must be ordered separately.
Grease fittings
  • are supplied with each cam follower as standard (table 1) and are the only ones to be used
  • can be pressed into position
  • are listed in table 2 with their dimensions
  • have heads that protrude from the stud head end by 1,5 mm for KR design cam followers of sizes 16 and 19
Hexagonal nuts
  • are supplied with each cam follower as standard (table 1)
  • are in accordance with ISO 4032 or ISO 8673
  • are manufactured to strength class 8.8
  • are zinc galvanized in accordance with ISO 4042
  • are listed in table 3 with their dimensions and recommended tightening torques
VD1 plugs
  • are used to plug the relubrication hole end in the stud of KR design cam followers of sizes 16 and 19 without designation suffix PPSKA, where:
    • relubrication is not required
    • there is no space for the head of the grease fitting
  • must be ordered separately (table 1)
AP design adapters
  • enable cam followers to be relubricated via a centralized lubrication system
  • have a connection that accommodates, for example, 4 × 0,75 polyamide tubing in accordance with DIN 73378, as shown in fig. 1, in which:
    1. 1 Connection
    2. 2 O-ring
    3. 3 Adapter connection
    4. 4 Female thread M 10x1
    5. 5 Polyamide tube
  • must be ordered separately (table 1)
  • are listed in table 4 with their dimensions
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