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SOLUTIONS FOR TOUGH BEARING PROBLEMS

GRAPHALLOY® BUSHINGS

Reduce downtime and provide maintenance free operation in Plummer Blocks

Self-lubricating GRAPHALLOY®  plummer blocks can reduce maintenance and frequent replacements for increased reliability and years of trouble-free operation in high temperature applications, dampers, conveyors and other difficult to lubricate sites.  These plummer blocks provide install and forget service in harsh environments and for temperatures ranging from -450º to 1000º F ( -240º to 535º C ).  GRAPHALLOY bushings allow for linear expansion through the plummer blocks.   Metric sizes, not shown here, can be accommodated.

For a complete list of GRAPHALLOY benefits see our features page. 

For flange blocks with GRAPHALLOY bushings click here.

STANDARD DUTY PLUMMER BLOCKS

Pillow Block Assemblies Type 327

Type 327  2 BOLT SELF-ALIGNING PLUMMER BLOCK
Stainless Steel: shaft sizes ½ to 1 ½ "

These stainless steel plummer blocks are designed for high temperatures and harsh environments commonly seen in the paper and other process industries

Pillow Block Assemblies Type 675

Type 675  2 BOLT SELF-ALIGNING PLUMMER BLOCK
 Plated carbon steel: shaft sizes ½ to 1 ½ "

These plummer blocks are commonly used in dryer applications in the paper industry and can coating applications.

Pillow Block Assemblies Type 845P

Type 845P  2 BOLT SELF-ALIGNING PLUMMER BLOCK
Cast Iron: shaft sizes ½ to 3 "

These cast iron plummer blocks are dimensionally interchangeable with ball bearing plummer blocks. Used where ball bearings have failed due to environment or temperature These housings can also be provided in stainless steel and plastic composites.

Type 845  SPHERICAL INSERTS FOR STANDARD
PLUMMER BLOCKS: shaft sizes ½ to 3 "

These inserts fit into the 845 style plummer blocks. They may also be used as a substitute for traditional ball bearing inserts in many standard housings produced by other manufacturers


HEAVY DUTY PLUMMER BLOCKS

Pillow Block Assemblies Type 163/963

Type 163/963   2 BOLT PLUMMER BLOCK
Cast Iron or Stainless Steel Housings
shaft size 3/8 to 3 7/16" cast iron, 3/8 to 2 ½" stainless

Often used in ovens, process equipment and plating tanks these rugged plummer blocks provide long life in tough environments. The stainless steel housings provide ideal solutions for wash down situations.

Pillow Block Assemblies Type 163S

Type 163S  2 BOLT SPLIT ANGLE PLUMMER BLOCK
Cast Iron:  Shaft sizes 2 3/16 to 5 15/16"

These split plummer blocks provide for ease of bushing replacement. Typical applications are drag line and other high temperature conveyors, ovens and other process equipment

Pillow Block Assemblies Type 414/475

Type 414/475  2 BOLT SELF-ALIGNING PLUMMER BLOCK
Cast Iron: shaft size 5/8 to 3 1/4"

These self aligning plummer blocks are available with a spit inset (type 414) and a solid insert (type 475) Common applications include cement mills, heat treating ovens and traveling trash screens. Replacement inserts are available

Pillow Block Assemblies Type 448

Type 448   2 BOLT SELF-ALIGNING PLUMMER BLOCK
Cast Iron: Shaft sizes 1 to 3"

The 448 series plummer blocks provide a self-aligning solution in a compact size for difficult applications such as veneer, plywood and board dryers as well as oven conveyors. Replacement inserts are available.

Pillow Block Assemblies Type 478

Type 478  4 BOLT SELF-ALIGNING PLUMMER BLOCK
Cast Iron: Shaft sizes 1 ½ to 6"

These self-aligning plummer blocks are for the large tough applications. Typical applications include traveling trash screens and heat treat ovens. Replacement inserts are available.

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