SWB Wear Rings for Light Loads

A piston bearing made of fabric-reinforced phenolic resin. Demonstrates excellent load tolerance. installs into single grooves to prevent seizing and galling of pistons. This product is mainly for use with pneumatic cylinders.

Part Number

Configured Part Number is shown.

Part Number
SWB-20
SWB-25
SWB-30
SWB-32
SWB-40
SWB-50
SWB-63
SWB-80
SWB-100
SWB-125
SWB-140
SWB-160
SWB-180
Part NumberVolume DiscountDays to Ship Outer Diameter D
(φ)
I.D. d
(φ)
Width H
(mm)

6 Days

20172

6 Days

25222

6 Days

30272

6 Days

32293

6 Days

40373

6 Days

50474

6 Days

63594

6 Days

80765

6 Days

100966

4 Days

1251218

6 Days

1401368

6 Days

1601568

6 Days

1801768

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Basic Information

Application Reciprocating Motion Types of Gasket Piston Bearing Material Cloth Inserted Phenol(PB251)

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