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

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

The APPROVED VENDOR Sleeve Bearing is a general purpose multi-layered PTFE-lined steel bearing with a 4 in bore, 4 3/16 in OD, and 2 1/4 in length (MPN ZUSAB-PB-998). 3G Electric interprets demand for this OEM part…

SKU 3G-OTH-109787

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

APPROVED VENDOR
Manufacturer Part Number
ZUSAB-PB-998
Bore
4 in
OD
4 3/16 in
Lg
2 1/4 in
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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 PTFE-lined steel bearing with a 4 in bore, 4 3/16 in OD, and 2 1/4 in length (MPN ZUSAB-PB-998). 3G Electric interprets demand for this OEM part across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

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, conveyors, and pumps. The PTFE lining reduces friction and handles moderate loads without external lubrication, making it suitable for maintenance-free operation in manufacturing and material handling equipment.

What are the specifications of the APPROVED VENDOR ZUSAB-PB-998 sleeve bearing?

This sleeve bearing has a 4 in bore, 4 3/16 in OD, and 2 1/4 in length. It is PTFE-lined steel construction, designed for general-purpose multi-layered applications. The manufacturer part number is ZUSAB-PB-998 from APPROVED VENDOR.

Where to buy the APPROVED VENDOR ZUSAB-PB-998 sleeve bearing worldwide?

3G Electric supplies the APPROVED VENDOR ZUSAB-PB-998 PTFE-lined steel sleeve bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this part.

How to select a PTFE-lined steel sleeve bearing for a 4 in shaft?

Match the bearing bore to the shaft diameter—here 4 in. Ensure the OD fits your housing bore (4 3/16 in) and the length (2 1/4 in) provides adequate load support. PTFE linings suit dry-running or lightly lubricated applications; verify load and speed ratings 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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