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125*160*15 Reducer Oil Seal 4027 NBR FKM Skeleton Shaft Oil Seal for Concrete Mixer Truck Gearbox

Short Description:

Title: 125x160x15 Reducer Oil Seal (Model 4027) for Concrete Mixer Trucks – NBR/FKM Description: Specifications: Inner diameter 125 mm, outer diameter 160 mm, thickness 15 mm; Model 4027; double-lip oil seal with metal casing. Available materials: NBR (Nitrile Butadiene Rubber) or FKM (Fluororubber). Designed for the main reducers and gearbox output shafts of concrete mixer trucks; provides effective sealing against oil leakage, dust, and mud/sediment. Features a reinforced metal casing and wear-resistant sealing lip, engineered for heavy-duty use in demanding construction site environments. In-stock and available for small-batch orders; OEM customization and sample provision are supported. We also offer a wide range of repair kits and hydraulic oil seals for various types of mixer trucks.


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Product Detail

Product Tags

Product Name: Reducer Oil Seal 125*160*15 (4027)
Size: 125 mm × 160 mm × 15 mm (ID×OD×Width)
Material: NBR / FKM(FPM) optional
Type: TC / TB Skeleton Oil Seal, Double Lip
Application: Concrete mixer truck main reducer, gearbox rotary shaft sealing
Feature:

- Double lip design, good oil retention, dust & mud proof, prevent lubricant leakage
- Reinforced metal skeleton, stable installation, not easy to deform
- NBR: good oil resistance, working temp -30℃~120℃, cost-effective
- FKM: high temperature & wear resistant, working temp -20℃~200℃, for heavy duty harsh condition
- Low friction lip, reduce shaft abrasion, long service life
Package: Neutral plastic bag + carton
MOQ: 10 pcs, small order acceptable, stock available
Service: OEM / ODM, custom size & logo, sample support

This 125*160*15 reducer oil seal (4027) is widely used for concrete mixer truck speed reducer, mixer gearbox output shaft. It is replacement spare part for construction machinery reducer. We can supply mass quantity with stable quality and competitive price.

If you need other size oil seal, repair kit, hydraulic seal, welcome to send us your drawing or sample for quotation.

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