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Pillow Block fitted with UHMW Insert Bearing

plastic pillow block with UHMW insert bearing

KMS Bearings produces Pillow Blocks from PBT, a glass filled reinforced engineering polymer, that will never corrode or rust. When inserted with a KMS Acetal Insert ball bearing, they provide superior corrosion resistance compared to any mounted unit offered today.

BLOCK CONSTRUCTION:

Blocks are molded from a high grade of glass-filled thermoplastic polyester (PBT). The block’s spherical bore is machined for concentricity and proper fit of the insert bearing. The last step in manufacturing is machining the solid base for flatness.

SLEEVE BEARING CONSTRUCTION:

KMS produces insert sleeve type bearings made from UHMW-PE plastic.  They are CNC machined from an extruded rod for superior mechanical performance and longer life. This type of bearing is intended primarily to reduce friction and permit free movement of turning parts. They are best suited for light to moderate loads and low speeds.

MATERIALS:

BLOCKS: PBT Polyester, glass filled

SLEEVE BEARINGS: UHMW-PE (Ultra High Molecular Weight Polyethylene)

TEMPERATURE:
Maximum in Air: 130°F; Submerged in Water: 120°F
For higher temperatures consult KMS.

pillow block with UHMW insert bearing

Specials are our Standard

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8 Item(s)

Part # Bore Size Width of Inner Ring A B C E
PPL204-SIB-1/2

1/2 in

0.591 in

33.3 mm

65 mm

38 mm

127 mm

Details

PPL204-SIB-5/8

5/8 in

0.591 in

33.3 mm

65 mm

38 mm

127 mm

Details

PPL205-SIB-7/8

7/8 in

0.709 in

36.5 mm

71 mm

38 mm

140.5 mm

Details

PPL205-SIB-3/4

3/4 in

0.709 in

36.5 mm

71 mm

38 mm

140.5 mm

Details

PPL204-SIB-3/4

3/4 in

0.591 in

33.3 mm

65 mm

38 mm

127 mm

Details

PPL205-SIB-1

1 in

0.709 in

36.5 mm

71 mm

38 mm

140.5 mm

Details

PPL206-SIB-1-3/16

1 3/16 in

0.709 in

42.9 mm

84 mm

46 mm

163 mm

Details

PPL206-SIB-1-1/4

1 1/4 in

0.709 in

42.9 mm

84 mm

46 mm

163 mm

Details

Set Descending Direction

8 Item(s)

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