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Eaton Hydraulics
Vickers NZ Series Cylinder Seal Kit

Vickers NZ Series Cylinder Seal Kit

Product catalog summary

Seal Kit Overview for 3000 Psi Hydraulic Cylinders - NZ Series

1. Introduction
This document provides detailed information on seal kits for the Vickers product line of 3000 Psi hydraulic cylinders, specifically the NZ series. It includes specifications, material compositions, and application guidelines for various seal types.

2. Seal Specifications

N Seal: Suitable for mineral oil and petroleum-based fluids, operating between -31 to 176°F with a max speed of 2.25 ft/s. Commonly used in industrial and automotive applications.
L Seal: Designed for low friction applications, compatible with mineral oil and water-based fluids, operating between -31 to 248°F with a max speed of 15 ft/s.
T/R Seal: High-temperature applications, suitable for mineral oil and phosphate esters, operating between -13 to 392°F with a max speed of 15 ft/s.
C Seal: Similar to N Seal but includes cast iron piston rings for enhanced durability.

3. Seal Kit Components
Each seal kit includes components such as rod wipers, wear bands, rod cartridges, rod seals, bearing backups, and piston seals. Materials used include nitrile, PTFE, cast iron, and polyurethane, depending on the seal type.

4. Rod and Piston Seal Kits
Seal kits are categorized by rod diameter and bore diameter, with specific part numbers assigned to each size. The document lists detailed part numbers for normal, low friction, high temperature, and cast iron ring seals.

5. Installation and Maintenance
Instructions for installing rod cartridge retainers are provided, with torque specifications for tie rods and circular retainer screws. The document emphasizes the importance of following these guidelines to ensure proper seal performance.

6. Additional Information
For complete maintenance instructions, users are directed to the Eaton website. The document concludes with trademark information and contact details for Eaton.

Catalog excerpts

Seal kit details for standard series 3000 Psi hydraulic cylinders - NZ series Vickers product line

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Piston & rod seal types : NZ Model Code 8th letter indicates seal type code NZ09KM1N1KW99APR Types of seal codes : N - Normal L - Low friction T - High temperature C - Normal with cast iron piston rings R - High temperature with cast Iron rings Seals technical details : SEAL KIT DETAILS FOR STANDARD SERIES E-CYNZ-BB006-E1

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Note: *For rod sizes 0.63 & 1.00 wear band material is bronze filled PTFE Note: *Piston seal kit contains body seal (not shown, Qty 2) SEAL KIT DETAILS FOR STANDARD SERIES E-CYNZ-BB006-E1

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Note: *Piston seal kit contains body seal (not shown, Qty 2) SEAL KIT DETAILS FOR STANDARD SERIES E-CYNZ-BB006-E1-March 2017

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Note: *Piston seal kit contains body seal (not shown, Qty 2) SEAL KIT DETAILS FOR STANDARD SERIES E-CYNZ-BB006-E1

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Note: *Piston seal kit contains body seal (not shown, Qty 2) SEAL KIT DETAILS FOR STANDARD SERIES E-CYNZ-BB006-E1-March 2017

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Note: *Piston seal kit contains body seal (not shown, Qty 2) SEAL KIT DETAILS FOR STANDARD SERIES E-CYNZ-BB006-E1

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Cylinders with the following bore and rod combinations use circular retainers which permit removal of rod cartridge without disassembling the cylinder: • 2 1/2" bore with 1" rod • 3 1/4" bore with 13/8" rod • 4" bore and larger with all rod diameters Torque on circular retainer socket head cap screws Cylinders with the following bore and rod combinations use Full front plate as rod cartridge retainer. • 1 1/2" bore with 5/8" and 1" rods • 2 1/2" bore with 13/8" and 1 3/4" rods • 2" bore with 1" and 1 3/8" rods • 3 1/4" bore with 1 3/4" and 2" rods Note: Please refer for complete maintenance manual...

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SEAL KIT DETAILS FOR STANDARD SERIES E-CYNZ-BB006-E1

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SEAL KIT DETAILS FOR STANDARD SERIES E-CYNZ-BB006-E1

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Piston sealing code - L SEAL KIT DETAILS FOR STANDARD SERIES E-CYNZ-BB006-E1

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Eaton 1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com © 2017 Eaton All Rights Reserved Printed in USA Document no. E-CYNZ-BB006-E1 March 2017 Eaton is a registered trademark. All other trademarks are property of their respective owners.

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