Bearing Sleeve OCSParts 3 Pack Replaces Crathco 3220 D15-D49

Description

Product Overview

The OCSParts Bearing Sleeve 3 Pack is a precision‑engineered component designed to replace the Crathco 3220 sleeve bearing. Each sleeve is fabricated from high‑grade steel, offering exceptional hardness and resistance to wear. The sleeves measure 4.5 x 4.5 x 0.6 inches and weigh only 0.639 ounces, making them lightweight yet durable for demanding industrial applications. Their design features a smooth inner surface that minimizes friction, ensuring reliable operation of rotating shafts in a variety of machinery. The package includes three identical sleeves, providing a cost‑effective solution for maintenance teams that need to service multiple units or keep spares on hand.

Usage

These sleeves are ideal for use in Bubbler equipment such as models D15, D25, D35, D35‑4, E27, E29, E47, and E49. They perform well in environments where consistent rotation and load‑bearing capacity are critical, including laboratory apparatus, chemical processing units, and small‑scale manufacturing lines. The steel construction tolerates temperature fluctuations and exposure to mild chemicals, making the sleeves suitable for both indoor and outdoor installations. Technicians can install the sleeves without specialized tools; a simple press fit or light tapping is sufficient to achieve a secure fit. The product’s lightweight nature also simplifies handling during routine maintenance or emergency repairs.

Why Choose Us

OCSParts is a trusted supplier in the industrial and scientific market, known for rigorous quality control and reliable product performance. Each bearing sleeve undergoes dimensional inspection and material testing to guarantee conformity with industry standards. Our commitment to customer satisfaction includes responsive after‑sales support, fast shipping, and a straightforward return policy should any issue arise. By choosing this 3‑pack, you benefit from bulk pricing, reduced inventory management, and the assurance that every sleeve meets the exact specifications required to replace the original Crathco 3220 part.

Key Features

• High‑strength steel construction delivers long‑lasting durability and resistance to wear.
• Exact dimensions match Crathco 3220, ensuring a seamless replacement without modification.
• Fits a wide range of Bubbler models, providing versatility across multiple equipment lines.
• Lightweight design simplifies handling and installation for technicians.
• Includes three sleeves per pack, offering cost savings and ready‑to‑use spares.
• Backed by OCSParts customer support and a hassle‑free return policy.

FAQ

What machines are compatible with these bearing sleeves?

The sleeves are compatible with Bubbler models D15, D25, D35, D35‑4, E27, E29, E47, and E49, as well as any equipment that originally used a Crathco 3220 sleeve bearing.

Do I need special tools to install the sleeves?

No special tools are required. The sleeves can be installed using a simple press fit or light tapping with a rubber mallet to achieve a secure fit.

How does the steel material benefit my application?

Steel provides high tensile strength, excellent wear resistance, and stable performance across a range of temperatures, ensuring reliable operation in demanding industrial environments.

What is the warranty or return policy for this product?

OCSParts offers a 30‑day return window for defective items and provides responsive technical support for any installation or performance questions.

Can I purchase additional packs for larger inventory needs?

Yes, additional packs are available through the same product listing, allowing you to scale your inventory while maintaining consistent part specifications.