TIMKEN Fafnir® RAK, TAK and LAK pillow block bearings

TIMKEN Fafnir® RAK, TAK and LAK pillow block bearings are suggested for industrial applications where normal loads are encountered.

  • Heavier than our standard TIMKEN pillow block bearings with solid, flat feet for increased strength.
  • Compact, one-piece housing can be mounted in any position.
  • Pillow blocks self-align at mounting with the spherical outside diameter of the TIMKEN bearing fitting into the corresponding spherical housing seat.
  • Prelubricated and ready for immediate installation.
  • Grease fitting for relubrication.
  • Self-locking collars supplied with all units.
  • RAK pillow block is equipped with G-KRRB (R-seal) wide-inner-ring ball bearings, the TAK with G-KPPB (tri-ply seal) wide-inner-ring ball bearings and the LAK with the G-KLLB (Mechani-seal) wide-inner-ring ball bearings.

Suggested shaft tolerances:

  • 1/2 in. -- 1 15/16 in., nominal to -0.013 mm, -0.0005 in.;
  • 2 in. -- 2 15/16 in., nominal to -0.025 mm, -0.0010 in..
TIMKEN Fafnir® RAK, TAK and LAK pillow block bearings

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