Mac offers various types of Pillow Blocks. They comprise of plastic and stainless steel housings, which are interchangeable to most known housing manufacturers and therefore keep use in existing operating machinery.
The housings are non split type and the inner diameter is spherical. Up to ± 5° misalignment is possible. Though the standard stainless steel type, nipple lubrication is possible. In case of re lubrication, misalignment should not exceed 2.5°.
The bolt holes are specified to DIN 912. Pillow Blocks have slotted holes are easier installation. All plastic housing bolt holes have stainless steel bushings for extra strength and corrosion resistance. The plastic housing standard colour is green – however for bigger quantities, other colours are available.
The plastics housings are corrosion free, have a smooth surface and therefore, easy to clean. Ideal in the following applications:-
- Milk and Milk by Products
Also in :
- Filling Machines
- Paper Industry
- Printing Machines
- Chemical Industries
- Pharmaceutical etc.
All housings can be supplied with 2 bearing options.
Stainless Steel (1.4112) with double rubber/ stainless steel seal for the bearing inserts.
Plastic plain bearing
The plastic housings can be used in a temperature range from -35° up to 102°C.
Plastic Housing Units
PPL Pillow Block Units
UCPL Pillow Block Units (Bottom Thread)
FPL 4 Hole Flange Units
NFL 2 Hole Flange Units
TPL Take Up Units
HPL Hanger Units
UC+PNS Stainless Steel & POM Bearings
SK/SKD BS Safety Caps + Back Seal
Stainless Steel Housing Units
F 4 Hole Flange Housing Units
FL 2 Hole Flange Housing Units
P Pillow Block Units
PA Pillow Block Units (Bottom Thread)