This International Standard specifies dimensions and tolerances of housings for wiper rings used in reciprocating rod applications for fluid power cylinders. The range of rod diameters is from 4 mm to 360 mm.
This International Standard is applicable to the following five housing designs.
— Type A: recessed housings with undercut or separate cover to retain elastomeric wipers.
— Type B: open recessed housings for wipers with integral rigid enforcement, that are press-fit in the housing.
— Type C: recessed housings with undercut to retain elastomeric wipers (these are the preferred housings for double lip wipers without integral rigid enforcement).
— Type D: recessed housings with undercut to retain elastomer-energized, plastic-faced wipers.
— Type E: recessed housings with undercut or separate cover to retain elastomeric wipers (these are the preferred housings for single lip wipers without integral rigid enforcement).
Type A Type B Type D Type E Type C These housing designs are intended for use with the wiper rings according to Figure 1.
Figure 1
— Types of wiper rings This International Standard does not otherwise specify the style, configurations, materials, or performance ratings for the wiper ring.
1 Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs
ISO 6195:2013 Referenced Document
ISO 10762 Hydraulic fluid power - Mounting dimensions for cylinders, 10 MPa (100 bar) series*, 2015-05-01 Update
ISO 3320 Fluid power systems and components.Cylinder bores and piston rod diameters and area ratios.Metric series*, 2013-12-01 Update
ISO 5597 Hydraulic fluid power - Cylinders - Dimensions and tolerances of housings for single-acting piston and rod seals in reciprocating applications*, 2018-05-01 Update
ISO 5598 Fluid power systems and components — Vocabulary*, 2020-01-06 Update
ISO 6020-1 Hydraulic fluid power - Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series - Part 1: Medium series
ISO 6020-2 Hydraulic fluid power - Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series - Part 2: Compact series*, 2015-08-01 Update
ISO 6020-3 Hydraulic fluid power - Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series - Part 3: Compact series with bores from 250 mm to 500 mm*, 2015-08-01 Update
ISO 6022 Hydraulic fluid power - Mounting dimensions for single rod cylinders, 25 MPa (250 bar) series
ISO 883 Indexable hardmetal (carbide) inserts with rounded corners, without fixing hole - Dimensions*, 2013-09-01 Update
ISO 6195:2013 history
2021ISO 6195:2021 Fluid power systems and components - Cylinder-rod wiper-ring housings in reciprocating applications - Dimensions and tolerances
2013ISO 6195:2013 Fluid power systems and components - Cylinder-rod wiper-ring housings in reciprocating applications - Dimensions and tolerances
2002ISO 6195:2002 Fluid power systems and components - Cylinder-rod wiper-ring housings in reciprocating applications - Dimensions and tolerances
1986ISO 6195:1986 Fluid power systems and components; Cylinders; Housings for rod wiper rings in reciprocating applications; Dimensions and tolerances