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APPROVED VENDOR Sleeve Bearing: PTFE-Lined Steel, 3 3/4 in Bore, 3 15/16 in OD - General Purpose Multi-Layered Sleeve Bearings
APPROVED VENDORGeneral Purpose Multi-Layered Sleeve Bearings

APPROVED VENDOR Sleeve Bearing: PTFE-Lined Steel, 3 3/4 in Bore, 3 15/16 in OD

The APPROVED VENDOR Sleeve Bearing is a general purpose multi-layered sleeve bearing with a PTFE-lined steel construction. It features a 3 3/4 in bore, 3 15/16 in OD, and 3 in length (MPN ZUSAB-PB-993).

SKU 3G-OTH-112358

Brand
APPROVED VENDOR
Item
Sleeve Bearing: PTFE-Lined Steel, 3 3/4 in Bore, 3 15/16 in OD
Category
General Purpose Multi-Layered Sleeve Bearings
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
ZUSAB-PB-993
Bore
3 3/4 in
OD
3 15/16 in
Lg
3 in
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Technical Documents

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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Sleeve Bearing is a general purpose multi-layered sleeve bearing with a PTFE-lined steel construction. It features a 3 3/4 in bore, 3 15/16 in OD, and 3 in length (MPN ZUSAB-PB-993).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is an APPROVED VENDOR PTFE-lined steel sleeve bearing used for?

This general purpose multi-layered sleeve bearing supports rotating shafts in industrial machinery where low friction and wear resistance are needed. The PTFE lining reduces maintenance intervals in conveyors, pumps, and packaging equipment. It handles moderate loads and speeds without external lubrication.

What are the specifications of the APPROVED VENDOR sleeve bearing ZUSAB-PB-993?

The bearing has a 3 3/4 in bore, 3 15/16 in OD, and 3 in length. It is a PTFE-lined steel construction designed for general purpose multi-layered sleeve bearing applications. The manufacturer part number is ZUSAB-PB-993 from APPROVED VENDOR.

Where to buy APPROVED VENDOR sleeve bearings worldwide?

3G Electric supplies APPROVED VENDOR sleeve bearings worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the ZUSAB-PB-993 or other sizes. We source and deliver globally.

How to select the correct sleeve bearing for a shaft?

Match the bearing bore to your shaft diameter — this unit has a 3 3/4 in bore. Ensure the OD fits your housing bore (3 15/16 in) and the length (3 in) provides adequate load support. PTFE-lined types suit dry-running or lightly lubricated applications. Verify operating temperature and load limits with the manufacturer.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR general purpose multi-layered sleeve bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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