Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of fkm nbr rubber wheel hub cassette seal rwdr-kassette in China. With abundant experience, we warmly welcome you to buy bulk durable fkm nbr rubber wheel hub cassette seal rwdr-kassette in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
The FKM NBR Rubber Wheel Hub Cassette Seal Rwdr-Kassette is a high-performance integrated sealing unit designed for tractors and heavy machinery. Featuring a multi-lip labyrinth structure, it provides superior protection against mud and water while protecting the axle from wear, ensuring long-term reliability in the most demanding agricultural environments.
Technical Specifications & Dimension Matrix
|
Parameter |
Specifications |
|
OE |
12018035B |
|
Material Type |
NBR or FKM + Steel Case + Garter Spring |
|
Size (mm) |
150 x 180 x 14.5/16 |
|
Temperature Range |
-40℃ to +200 ℃ (FKM dependent) |
|
Lip Configuration |
Multi-lip Labyrinth Design |
|
Linear Speed |
≤ 12 m/s |
|
Operating Pressure |
≤ 0.05 MPa |
|
Pre-Lubrication |
Pre-Lubrication |
|
Standards |
RWDR-KASSETTE / OEM Standard |
|
Protection Grade |
IP68 equivalent (Mud/Water/Sand) |
|
Surface Treatment |
Phosphate coating for corrosion resistance |
|
Standard Compliance |
ISO 6194 / DIN 3760 |
|
Seal Type |
Integrated Unitized Hub Seal |
Superior Protection in Harsh Environments
The FKM NBR Rubber Wheel Hub Cassette Seal Rwdr-Kassette features an advanced labyrinth structural design specifically engineered for tractors operating in extreme mud and slurry. By integrating multiple protective lips and a rotating sleeve within a single seal cassette, it creates a formidable barrier against external contaminants. The internal recessed valleys act as lubricant reservoirs, ensuring the primary sealing lip of the cassette oil seal remains cool and lubricated even during prolonged high-torque operations in dry, dusty fields.
Installation Advantages & Shaft Protection
This unitized design eliminates the requirement for expensive shaft hardening or precision grinding since the sealing action occurs internally against its own sleeve.
Even if the existing axle surface is slightly damaged or worn, the integrated sleeve provides a fresh running surface, significantly extending the life of the machine.
The one-piece construction prevents installation errors common with separate components, ensuring a perfectly aligned fit every time without specialized tooling.
By reducing the sensitivity to shaft surface finish, maintenance cycles are extended, effectively lowering the total cost of ownership for fleet operators.
Why Choose Jinwo - Heavy-Duty Expertise
Jinwo specializes in developing high-performance sealing solutions that withstand the rigorous demands of global agricultural and construction machinery sectors.
Our components undergo rigorous mud-slurry testing to verify their integrity under the most punishing field conditions faced by tractors and harvesters.
We maintain a robust manufacturing infrastructure that allows for rapid prototyping and stable volume supply to meet urgent international B2B procurement needs.
Every FKM NBR Rubber Wheel Hub Cassette Seal Rwdr-Kassette is crafted using premium elastomeric compounds and treated steel, ensuring our seals act as a reliable alternative to original equipment parts.
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