BOSTON GEARReplacement Seals & Gaskets

BOSTON GEAR Input Oil Seal: 55478. Key specifications — attr864143: 55478; attr864144: BOSTON GEAR.

The BOSTON GEAR Input Oil Seal: 55478 is a replacement seal and gasket product from BOSTON GEAR. Its manufacturer part number is 55478.

SKU 3G-OTH-148276

Brand

BOSTON GEAR

Item

Input Oil Seal: 55478. Key specifications

Technical Specifications

BOSTON GEAR

Manufacturer Part Number

55478

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Technical Documents

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BOSTON GEAR Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSTON GEAR Input Oil Seal: 55478 is a replacement seal and gasket product from BOSTON GEAR. Its manufacturer part number is 55478.

Frequently Asked Questions

What is the BOSTON GEAR Input Oil Seal 55478 used for?

The BOSTON GEAR Input Oil Seal 55478 is a replacement seal designed to prevent lubricant leakage and contamination in gearbox input shafts. It is commonly used in industrial power transmission equipment, conveyors, and heavy machinery where BOSTON GEAR components are installed.

What are the specifications of the BOSTON GEAR Input Oil Seal 55478?

The BOSTON GEAR Input Oil Seal 55478 has manufacturer part number 55478 and is a replacement seal and gasket product. It is designed for use with BOSTON GEAR gearboxes and reducers. For exact dimensions and material compatibility, consult the OEM technical documentation.

Where to buy BOSTON GEAR Input Oil Seal 55478 worldwide?

You can source the BOSTON GEAR Input Oil Seal 55478 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the BOSTON GEAR Input Oil Seal 55478?

To install the BOSTON GEAR Input Oil Seal 55478, clean the housing bore and shaft surface, apply a thin layer of lubricant to the seal lip, and press the seal evenly into place using a seal driver. Avoid damaging the sealing lip. Torque to manufacturer specifications if applicable.

Used in

Common applications for BOSTON GEAR

Material handling conveyors — Boston Gear worm gear speed reducers for belt drives

Packaging machinery — Boston Gear helical gear reducers for precise indexing

Food processing equipment — Boston Gear stainless steel speed reducers for washdown environments

Industrial pump drives — Boston Gear clamp collars for shaft coupling alignment

Mixer and agitator systems — Boston Gear oil-impregnated spider inserts for torque transmission

Automated assembly lines — Boston Gear mounting bases for horizontal reducer installation

BOSTON GEAR Products

3G Electric supplies BOSTON GEAR replacement seals & gaskets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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