Rod Seals — U U-Cup Rod Seal for Hydraulic Cylinder

U U-Cup Rod Seal for Hydraulic Cylinder

U Cup Rod Seal NOK IDI is a durable PU hydraulic cylinder shaft seal designed to prevent leakage, maintain pressure up to 35 MPa, reduce friction, resist wear and impact, and support stable operation in heavy-duty hydraulic systems.

Technical Specifications
Product name
NOK IDI cylinder shaft seal
Material
PU plastic, wear-resistant, good pressure resistance
Hardness
70~90 Shore A
Speed
≤1m/s
Working temperature
-35℃~+100℃
Pressure resistance
≤35Mpa
Seal Brands: NOK
ISO 9001 Certified
Quality Inspected
Global Shipping
T/T · PayPal · WU

Overview

U Cup Rod Seal NOK IDI is a hydraulic cylinder shaft seal designed for rod sealing applications. Made from wear-resistant PU material, it helps prevent hydraulic oil leakage, maintain pressure, and ensure stable cylinder movement. It is suitable for hydraulic cylinder shaft neck sealing systems in heavy machinery and industrial equipment.

The NOK IDI seal offers oil resistance, good bearing capacity, impact resistance, and small compression deformation. It supports working pressure up to 35 MPa, speed up to 1 m/s, and temperature range from -35°C to +100°C. Its low friction and high wear resistance help maintain smooth pumping action and reliable system performance.

Solution

JSPSEAL provides NOK IDI U Cup Rod Seal solutions for hydraulic cylinder repair, maintenance, and replacement. With durable PU construction, strong pressure resistance, low leakage, and stable sealing performance, this seal helps reduce downtime, lower maintenance costs, extend cylinder life, and keep hydraulic equipment operating efficiently in demanding environments.

Key Features

  • NOK IDI rod seal
  • U-cup seal design
  • PU wear-resistant material
  • Pressure up to 35MPa
  • Oil resistant sealing
  • Low friction operation

Compatible Equipment Models

VOE11000107 60X125mm VOE11709677 50X95mm VOE11999894 80X160mm VOE14589138 105X150mm
VOE11370055 50X100mm VOE11708917 50X80mm VOE11999895 70X130mm VOE14589139 105X160mm

Shipping Information

We ship worldwide via DHL, FedEx, UPS, TNT, and EMS for small orders, and by sea freight for bulk orders. Standard delivery time is 5–7 working days for small orders and 15–30 days for sea freight.

All products are carefully packaged in neutral packaging with foam protection to prevent damage during transit. Custom packaging with your branding is available for OEM orders.

Payment Terms

We accept multiple payment methods for your convenience. For new customers, we typically require 100% advance payment for small orders. For established partnerships, we offer flexible terms including 30% deposit with balance before shipping.

Accepted Payment Methods

  • T/T (Bank Transfer)
  • Western Union
  • MoneyGram
  • PayPal

Supported File Formats

  • PDF, DWG, DXF, STEP, X_T, IGS, STP

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