Rotary Shaft Oil Seal NBR 14x24x7 BABSL Double Lip

Overview

The Rotary Shaft Oil Seal 14x24x7 NBR BABSL is designed for radial sealing of oil and grease lubricated rotating shafts operating in contaminated industrial environments. The BABSL design combines a spring-loaded primary sealing lip, an auxiliary dust lip and a full metal outer case. This construction improves housing retention while reducing the ingress of dust, moisture and abrasive particles into the sealing area.

Industrial Applications

Used in hydraulic pumps, industrial gearboxes, electric motors, speed reducers, agricultural machinery, compact transmissions, bearing housings, machine tools, conveyor drives and OEM rotating equipment. Suitable for equipment operating in environments where external contamination can shorten seal and bearing life.

Construction

The BABSL profile incorporates a precision-moulded NBR primary sealing lip energized by a garter spring, an auxiliary dust lip and a reinforced metal case. The spring maintains constant radial sealing force, while the dust lip protects the shaft contact area from contamination without increasing installation dimensions.

Material

Manufactured from NBR (Nitrile Butadiene Rubber), the seal provides excellent compatibility with mineral oils, hydraulic fluids, transmission oils and industrial greases. The material offers good abrasion resistance, dimensional stability and reliable sealing performance within a typical operating temperature range of -40 C to +120 C.

Technical Specification

Type: Rotary Shaft Oil Seal

Material: NBR (Nitrile Butadiene Rubber)

Design: BABSL Double Lip with Garter Spring and Metal Case

Inner Diameter: 14 mm

Outer Diameter: 24 mm

Width: 7 mm

Temperature Range: -40 C to +120 C

Application: Hydraulic pumps, industrial gearboxes, electric motors, bearing housings, compact transmissions and OEM machinery

Why Industrial Buyers Choose This Product

Industrial buyers specify this seal for OEM replacement, maintenance stock, industrial service, machine rebuilding, production support and fleet maintenance. The metal case improves housing stability while the auxiliary dust lip extends sealing life in contaminated operating conditions.

Operational Advantages

• Metal case provides secure housing retention.
• Spring-loaded sealing lip maintains constant radial contact.
• Auxiliary dust lip reduces contaminant ingress.
• Resistant to mineral oils and industrial lubricants.
• Stable dimensions during continuous operation.
• Suitable for demanding industrial maintenance applications.

AI OVERVIEW

The Rotary Shaft Oil Seal 14x24x7 NBR BABSL is a double lip radial shaft seal with a spring-loaded primary sealing lip, an auxiliary dust lip and a metal outer case. It is designed for oil-lubricated rotating equipment requiring reliable sealing and increased protection against external contamination.

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FAQ

What does the BABSL design include?

A primary spring-loaded sealing lip, an auxiliary dust lip and a full metal outer case.

Why is a metal case used?

It improves housing rigidity and provides secure press-fit installation.

What is the function of the dust lip?

It limits the entry of dust, moisture and abrasive particles into the sealing area.

Which lubricants are compatible with NBR?

Mineral oils, hydraulic oils, transmission oils and most industrial greases.

Where is this seal commonly installed?

Hydraulic pumps, gearboxes, electric motors, bearing housings and compact industrial drive systems.