Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/4 in OD, 3 in Lg - General Purpose Metallic Sleeve Bearings
BUNTING BEARINGSGeneral Purpose Metallic Sleeve Bearings

BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/4 in OD, 3 in Lg

The BUNTING BEARINGS Sleeve Bearing is a bronze general-purpose metallic sleeve bearing with a 1 7/8 in bore, 2 1/4 in OD, and 3 in length, rated for -450°F to 500°F (MPN CB303624). 3G Electric interprets demand and…

SKU 3G-OTH-115206

Brand
BUNTING BEARINGS
Item
Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/4 in OD, 3 in Lg
Category
General Purpose Metallic Sleeve Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

BUNTING BEARINGS
Manufacturer Part Number
CB303624
Type
-450°F to 500°F
Bore
1 7/8 in
OD
2 1/4 in
Lg
3 in
View Full Spec Sheet

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 1 7/8 in bore, 2 1/4 in OD, and 3 in length, rated for -450°F to 500°F (MPN CB303624). 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 a BUNTING BEARINGS sleeve bearing used for?

This bronze sleeve bearing supports rotating shafts in industrial machinery, reducing friction and wear. It is suitable for applications across machining, material handling, and power transmission systems where temperatures range from -450°F to 500°F.

What are the specifications of the BUNTING BEARINGS CB303624 sleeve bearing?

The BUNTING BEARINGS CB303624 is a bronze sleeve bearing with a 1 7/8 in bore, 2 1/4 in OD, and 3 in length. It operates from -450°F to 500°F, making it suitable for high- and low-temperature industrial environments.

Where to buy BUNTING BEARINGS sleeve bearings worldwide?

3G Electric supplies BUNTING BEARINGS sleeve bearings worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the CB303624 or other bronze sleeve bearings.

How to install a bronze sleeve bearing like the BUNTING BEARINGS CB303624?

Ensure the housing bore is clean and free of burrs. Press the bearing into place using an arbor press, applying force evenly to avoid distortion. Lubricate the shaft and bearing bore before assembly. Follow manufacturer guidelines for press-fit tolerances.

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 →

Similar products

Matched by specification & description
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/4 in OD, 3 1/4 in Lg, -450°F to 500°F (MPN CB303626). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/4 in OD, 3 1/4 in Lg, -450°F to 500°F (MPN CB303626). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/8 in OD, 3 in Lg, -450°F to 500°F (MPN CB303424). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/8 in OD, 3 in Lg, -450°F to 500°F (MPN CB303424). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/4 in OD, 4 in Lg, -450°F to 500°F (MPN CB303632). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/4 in OD, 4 in Lg, -450°F to 500°F (MPN CB303632). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/4 in OD, 5 in Lg, -450°F to 500°F (MPN CB303640). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/4 in OD, 5 in Lg, -450°F to 500°F (MPN CB303640). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/8 in OD, 4 in Lg, -450°F to 500°F (MPN CB303432). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/8 in OD, 4 in Lg, -450°F to 500°F (MPN CB303432). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/8 in OD, 2 1/2 in Lg, -450°F to 500°F (MPN CB303420). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 7/8 in Bore, 2 1/8 in OD, 2 1/2 in Lg, -450°F to 500°F (MPN CB303420). Key specifications — Brand: BUNTING BEARINGS.

More from BUNTING BEARINGS

View all BUNTING BEARINGS parts →
BUNTING BEARINGS Sleeve Bearing: Bronze, 3 in Bore, 3 1/2 in OD, 6 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB485648). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 3 in Bore, 3 1/2 in OD, 6 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB485648). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 11/16 in Bore, 13/16 in OD, 1 in Lg, -450°F to 500°F, 3 PK (MPN CB111308). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 11/16 in Bore, 13/16 in OD, 1 in Lg, -450°F to 500°F, 3 PK (MPN CB111308). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 1/2 in Bore, 1 3/4 in OD, 1 1/4 in Lg, -450°F to 500°F (MPN CB242810). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 1/2 in Bore, 1 3/4 in OD, 1 1/4 in Lg, -450°F to 500°F (MPN CB242810). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 7/16 in Bore, 3/4 in OD, 1 1/2 in Lg, -450°F to 500°F, 3 PK (MPN CB071212). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 7/16 in Bore, 3/4 in OD, 1 1/2 in Lg, -450°F to 500°F, 3 PK (MPN CB071212). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 3 in Bore, 3 5/8 in OD, 5 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB485840). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 3 in Bore, 3 5/8 in OD, 5 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB485840). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 3 1/2 in Bore, 4 1/4 in OD, 4 1/2 in Lg, -450°F to 500°F (MPN CB566836). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 3 1/2 in Bore, 4 1/4 in OD, 4 1/2 in Lg, -450°F to 500°F (MPN CB566836). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 3 1/4 in OD, 5 in Lg, -450°F to 500°F (MPN CB405240). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 1/2 in Bore, 3 1/4 in OD, 5 in Lg, -450°F to 500°F (MPN CB405240). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 3/4 in Bore, 3 1/4 in OD, 6 in Lg, -450°F to 500°F (MPN CB445248). Key specifications — Brand: BUNTING BEARINGS.
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 2 3/4 in Bore, 3 1/4 in OD, 6 in Lg, -450°F to 500°F (MPN CB445248). Key specifications — Brand: BUNTING BEARINGS.