
SKF Original Dkbi Dust Wiper Seal for Earth Moving Equipments
Model: DKBI
Temperature: -25/+120℃
Speed: ≤1m/s
Pressure: -
Product Introduction
u cup piston seal, lip seal spring energized, Hydraulic Cylinder Composite Piston Seals DAS, founded in u cup piston seal, lip seal spring energized, Hydraulic Cylinder Composite Piston Seals DAS, has developed into a powerful group company after years of hard work. We will embody our solemn commitment to every customer with standardized and professional management, high-quality and efficient service. Our company establishes a unique production process and operation process in line with the actual situation of the company. With the continuous growth of the company and the continuous expansion of business, our company sincerely advances together with the talents at home and abroad.
Description
Dust seal DKBI is a wiper with a metal frame for hydraulic applications that prevents various negative foreign particles from entering the cylinder. It can protect the device and keeps it sealed and prevents external dust from entering. It can be loaded into the entire slot. Made of polyurethane, it is a single lip dust seal for scratch-resistant oil.
The precision trimmed polyurethane wiping element is securely bonded to a metal case treated to inhibit rust. The proportions of the polyurethane wiping lip follow the side movement of the rod to clear away heavily deposited dirt and make this wiper an excellent choice for dirty conditions.
Skeleton Material | Iron |
Lip material | PU |
Color | Black |
Speed | ≤1m/s |
Temperature | -25 to 120℃ |
Pressure | - |
Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others |
Application | Excavators, Standard cylinders, Mobile hydraulics, Presses etc. |
Standard or can fit the groove | Comply with standard of NOK-DKBI series |

Installation Dimension table based on Metric Size (mm)
d f8 | D H8 | D1 | L | t | h | C≥ |
20~30 | d+12 | d+7 | 6 | 6 | 9 | 2 |
32~50 | d+12 | d+7 | 7 | 7 | 10 | 2 |
55~75 | d+14 | d+7 | 8 | 8 | 11 | 2 |
80 | d+14 | d+7 | 8 | 8 | 12 | 2 |
85~100 | d+14 | d+7 | 8 | 8 | 11 | 2 |
105~130 | d+16 | d+8 | 9 | 9 | 12 | 3 |
140 | d+20 | d+10 | 10 | 10 | 14 | 3 |
Feature
● High abrasion resistance
● Widely applicable
● Easy installation
● Excellent sliding performance and no creeping effect
● Good dynamic and static sealing
● High pressure resistance, Long working life


The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (sets) of advanced production equipment.
Own a professional and technical production team and sales service team.
The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) in the material.


Our company's products and the level of profit making tax are among the best in the industry and the SKF Original Dkbi Dust Wiper Seal for Earth Moving Equipments are sold well all over the country and overseas. We strive to cultivate and create a composite, specialized high-level talent team with good management, technical knowledge and management skills, while constantly innovating the talent incentive mechanism. One of our medium-term goals is to take the first place in the country in terms of production and sales in the short term, and to reach the top of similar products in the world in terms of quality.
Hot Tags: metal dust wiper ring, China, suppliers, manufacturers, factory, customized, wholesale, hydraulic wiper seals sizes, spring-energized seals, hby buffer seals, silicone o ring, u cup rod seals, oil seal double lip
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