TIMKEN Fafnir® RAS, TAS, LAS industrial series pillow block bearings.
TIMKEN Fafnir® RAS, TAS, LAS industrial series pillow block bearings heavier than our standard block with solid, flat feet for increased strength.
Timken RAS, TAS, and LAS pillow blocks are similar in design and equal in load-carrying capacity to the RAK, TAK and LAK types.
RAS, TAS and LAS types have a slightly higher base-to-center height dimension than the RAK, TAK and LAK types, making them interchangeable with other competitive designs.
The RAS pillow block is equipped with G-KRRB (R-seal) wide-inner-ring ball bearings, the TAS with G-KPPB (tri-ply seal) wide-inner-ring ball bearings, and the LAS 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 3/16 in., nominal to -0.025 mm, -0.0010 in..
To order, specify UNIT and shaft diameter:
Example: RAS 1 3/16 in.