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BUNTING BEARINGS Sleeve Bearing: Bronze, 4 1/4 in Bore, 4 3/4 in OD, 5 in Lg - General Purpose Metallic Sleeve Bearings
BUNTING BEARINGSGeneral Purpose Metallic Sleeve Bearings

BUNTING BEARINGS Sleeve Bearing: Bronze, 4 1/4 in Bore, 4 3/4 in OD, 5 in Lg

The BUNTING BEARINGS Sleeve Bearing is a bronze general-purpose metallic sleeve bearing with a 4 1/4 in bore, 4 3/4 in OD, and 5 in length, rated for -450°F to 500°F (MPN CB687640). 3G Electric interprets your demand…

SKU 3G-OTH-124370

Brand
BUNTING BEARINGS
Item
Sleeve Bearing: Bronze, 4 1/4 in Bore, 4 3/4 in OD, 5 in Lg
Category
General Purpose Metallic Sleeve Bearings
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Technical Specifications

BUNTING BEARINGS
Manufacturer Part Number
CB687640
Type
-450°F to 500°F
Bore
4 1/4 in
OD
4 3/4 in
Lg
5 in
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BUNTING BEARINGS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUNTING BEARINGS Sleeve Bearing is a bronze general-purpose metallic sleeve bearing with a 4 1/4 in bore, 4 3/4 in OD, and 5 in length, rated for -450°F to 500°F (MPN CB687640). 3G Electric interprets your demand for this OEM part, sources it across 14 industrial departments, and supports with specialist depth in combustion, pumps, and controls.

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 BUNTING BEARINGS CB687640 sleeve bearing used for?

This BUNTING BEARINGS bronze sleeve bearing is used in general-purpose industrial applications where a low-friction, self-lubricating surface is needed for rotating or oscillating shafts. It handles radial loads in conveyors, pumps, and agricultural equipment, operating from -450°F to 500°F.

What are the specifications of BUNTING BEARINGS CB687640?

The BUNTING BEARINGS CB687640 is a bronze sleeve bearing with a 4 1/4 in bore, 4 3/4 in OD, and 5 in length. It operates from -450°F to 500°F. The manufacturer part number is CB687640, and it is a general-purpose metallic sleeve bearing.

Where to buy BUNTING BEARINGS CB687640 worldwide?

You can source the BUNTING BEARINGS CB687640 sleeve bearing 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 select the right BUNTING BEARINGS sleeve bearing?

To select the correct BUNTING BEARINGS sleeve bearing, match the bore size to your shaft diameter, the OD to your housing bore, and the length to your application space. Ensure the operating temperature range (here -450°F to 500°F) covers your environment. Confirm the bronze material suits your load and speed requirements.

Used in

Common applications for BUNTING BEARINGS
Food processing equipment — BUNTING BEARINGS lubricated food-grade metallic sleeve bearings (SKU 12R592) with USDA H-1 approved lubricant
Conveyor systems — BUNTING BEARINGS general-purpose metallic sleeve bearings (SKU 12R755) impregnated with SAE 30 oil for low-speed rollers
Pump assemblies — BUNTING BEARINGS lubricated low-speed metallic flanged sleeve bearings (SKU 12R802) for shaft support in fluid handling
Material handling machinery — BUNTING BEARINGS plastic flanged sleeve bearings (SKU 246R81) for corrosion-resistant, lightweight applications
Industrial oven components — BUNTING BEARINGS general-purpose metallic sleeve bearings (SKU 13T766) rated for -450°F to 500°F in high-temperature environments

BUNTING BEARINGS Products

3G Electric supplies BUNTING BEARINGS general purpose metallic 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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