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4 Bolt Flange fitted with UHMW Insert Sleeve Bearing

4 bolt UHMW flange bearing

KMS Bearings produces 4 Bolt Flange Blocks from PBT, a glass filled reinforced engineering polymer, that will never corrode or rust. When inserted with a KMS UHMW Insert sleeve 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 PBT polymer. 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: Glass-filled PBT polymer

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

TEMPERATURE:
Minimum temperature: -31°F; Maximum in Air: 180°F; Submerged in Water: 120°F
For higher temperatures consult KMS.

4 bolt flange solid insert bearing

Specials are our Standard

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Set Descending Direction

8 Item(s)

Part # Bore Size Width of Inner Ring A B C E
FPL204-SIB-1/2

1/2 in

0.591 in

86 mm

63.5 mm

27.8 mm

Details

FPL204-SIB-5/8

5/8 in

0.591 in

86 mm

63.5 mm

27.8 mm

Details

FPL204-SIB-3/4

3/4 in

0.591 in

86 mm

63.5 mm

27.8 mm

Details

FPL205-SIB-3/4

3/4 in

0.709 in

95 mm

70 mm

28 mm

Details

FPL205-SIB-7/8

7/8 in

0.709 in

95 mm

70 mm

28 mm

Details

FPL205-SIB-1

1 in

0.709 in

95 mm

70 mm

28 mm

Details

FPL206-SIB-1-3/16

1 3/16 in

0.709 in

107 mm

83 mm

31.5 mm

Details

FPL206-SIB-1-1/4

1 1/4 in

0.709 in

107 mm

83 mm

31.5 mm

Details

Set Descending Direction

8 Item(s)

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Plastic Vs Steel

Customizable Design: Custom designs are readily and inexpensively made from plastics. This allows engineers complete freedom to design the bearing around the device rather than attempting to design the device around a limited range of standard bearings.


Read all the benefits of Plastic vs Steel Bearings