We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 2 3/4 in OD, 3 in Lg - General Purpose Metallic Sleeve Bearings
BUNTING BEARINGSGeneral Purpose Metallic Sleeve Bearings

BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 2 3/4 in OD, 3 in Lg

The BUNTING BEARINGS Sleeve Bearing is a bronze general-purpose metallic sleeve bearing with a 2 1/2 in bore, 2 3/4 in OD, and 3 in length, rated for -450°F to 500°F (MPN CB404424). 3G Electric interprets demand and…

SKU 3G-OTH-116968

Also listed as: CB 404424 · CB-404424

Brand
BUNTING BEARINGS
Item
Sleeve Bearing: Bronze, 2 1/2 in Bore, 2 3/4 in OD, 3 in Lg
Category
General Purpose Metallic Sleeve Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUNTING BEARINGS
Manufacturer Part Number
CB404424
Type
-450°F to 500°F
Bore
2 1/2 in
OD
2 3/4 in
Lg
3 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 2 1/2 in bore, 2 3/4 in OD, and 3 in length, rated for -450°F to 500°F (MPN CB404424). 3G Electric interprets demand and delivers this OEM part across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is BUNTING BEARINGS sleeve bearing CB404424 used for?

This bronze sleeve bearing supports rotating shafts in industrial machinery, reducing friction and wear. It suits general-purpose applications across machining, power transmission, and material handling systems where reliable radial load support is needed.

What are the specifications of BUNTING BEARINGS CB404424?

This BUNTING BEARINGS sleeve bearing has a 2 1/2 in bore, 2 3/4 in OD, and 3 in length. It operates from -450°F to 500°F and is made of bronze. The manufacturer part number is CB404424.

Where to buy BUNTING BEARINGS CB404424 worldwide?

3G Electric supplies and delivers BUNTING BEARINGS CB404424 sleeve bearings worldwide. We handle full logistics and customs clearance, ensuring the part reaches your facility. Contact us for availability and lead time.

How to select the right BUNTING BEARINGS sleeve bearing?

Match bore size to your shaft diameter, OD to housing fit, and length to load zone. Confirm temperature range covers your environment. For the CB404424, verify 2 1/2 in bore and -450°F to 500°F rating suit your application.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 2 3/4 in OD, 4 in Lg, -450°F to 500°F (MPN CB404432)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 2 3/4 in OD, 4 in Lg, -450°F to 500°F (MPN CB404432)
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 2 7/8 in OD, 3 1/4 in Lg, -450°F to 500°F (MPN CB404626)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 2 7/8 in OD, 3 1/4 in Lg, -450°F to 500°F (MPN CB404626)
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 2 3/4 in OD, 5 in Lg, -450°F to 500°F (MPN CB404440)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 2 3/4 in OD, 5 in Lg, -450°F to 500°F (MPN CB404440)
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 3 in OD, 3 3/4 in Lg, -450°F to 500°F (MPN CB404830)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 3 in OD, 3 3/4 in Lg, -450°F to 500°F (MPN CB404830)
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 7/16 in Bore, 3 in OD, 5 in Lg, -450°F to 500°F (MPN CB394840)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 7/16 in Bore, 3 in OD, 5 in Lg, -450°F to 500°F (MPN CB394840)
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 3/8 in Bore, 2 7/8 in OD, 6 in Lg, -450°F to 500°F (MPN CB384648)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 3/8 in Bore, 2 7/8 in OD, 6 in Lg, -450°F to 500°F (MPN CB384648)

More from BUNTING BEARINGS

View all BUNTING BEARINGS parts
BUNTING BEARINGS Sleeve Bearing: Bronze, 3/16 in Bore, 5/16 in OD, 1 in Lg, -450°F to 500°F, 3 PK (MPN CB030508)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 3/16 in Bore, 5/16 in OD, 1 in Lg, -450°F to 500°F, 3 PK (MPN CB030508)
BUNTING BEARINGS Sleeve Bearing: Bronze, 5/16 in Bore, 1/2 in OD, 1 in Lg, -450°F to 500°F, 3 PK (MPN CB050808)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 5/16 in Bore, 1/2 in OD, 1 in Lg, -450°F to 500°F, 3 PK (MPN CB050808)
BUNTING BEARINGS Sleeve Bearing: Bronze, 5 in Bore, 6 in OD, 9 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB809672)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 5 in Bore, 6 in OD, 9 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB809672)
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 1/4 in Bore, 1 1/2 in OD, 2 1/2 in Lg, -450°F to 500°F (MPN CB202420)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 1/4 in Bore, 1 1/2 in OD, 2 1/2 in Lg, -450°F to 500°F (MPN CB202420)
BUNTING BEARINGS Sleeve Bearing: Bronze, 3/8 in Bore, 9/16 in OD, 1 1/4 in Lg, -450°F to 500°F, 3 PK (MPN CB060910)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 3/8 in Bore, 9/16 in OD, 1 1/4 in Lg, -450°F to 500°F, 3 PK (MPN CB060910)
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 1/8 in Bore, 1 3/8 in OD, 3 in Lg, -450°F to 500°F (MPN CB182224)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 1/8 in Bore, 1 3/8 in OD, 3 in Lg, -450°F to 500°F (MPN CB182224)
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 11/16 in Bore, 1 15/16 in OD, 3 1/2 in Lg (MPN CB273128)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 11/16 in Bore, 1 15/16 in OD, 3 1/2 in Lg (MPN CB273128)
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 3/16 in Bore, 2 7/8 in OD, 4 1/2 in Lg, -450°F to 500°F (MPN CB354636)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 3/16 in Bore, 2 7/8 in OD, 4 1/2 in Lg, -450°F to 500°F (MPN CB354636)