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

BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 4 3/4 in OD, 6 in Lg - General Purpose Metallic Sleeve Bearings
BUNTING BEARINGSGeneral Purpose Metallic Sleeve Bearings

BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 4 3/4 in OD, 6 in Lg

The BUNTING BEARINGS Sleeve Bearing is a bronze general-purpose metallic sleeve bearing with a 4 in bore, 4 3/4 in OD, and 6 in length, rated for a maximum PV of 75,000 lb/sq in-fpm. As an authorized distributor, 3G…

SKU 3G-OTH-108198

Also listed as: CB 647648 · CB-647648

Brand
BUNTING BEARINGS
Item
Sleeve Bearing: Bronze, 4 in Bore, 4 3/4 in OD, 6 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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BUNTING BEARINGS
Manufacturer Part Number
CB647648
Type
75,000 lb/sq in-fpm Max PV
Bore
4 in
OD
4 3/4 in
Lg
6 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 4 in bore, 4 3/4 in OD, and 6 in length, rated for a maximum PV of 75,000 lb/sq in-fpm. As an authorized distributor, 3G Electric sources this OEM part (MPN CB647648) across 14 industrial departments, with specialist depth in combustion, pumps, and controls to ensure accurate sourcing and support.

Frequently Asked Questions

What is a BUNTING BEARINGS sleeve bearing used for?

This BUNTING BEARINGS bronze sleeve bearing supports rotating shafts in industrial machinery, reducing friction and wear. It is commonly used in pumps, compressors, conveyors, and material handling equipment where high load capacity and reliable operation are required.

What are the specifications of the BUNTING BEARINGS CB647648 sleeve bearing?

The BUNTING BEARINGS CB647648 is a bronze sleeve bearing with a 4 in bore, 4 3/4 in OD, and 6 in length. It has a maximum PV rating of 75,000 lb/sq in-fpm, making it suitable for general-purpose metallic bearing applications in heavy industrial equipment.

Where to buy BUNTING BEARINGS sleeve bearings worldwide?

3G Electric supplies BUNTING BEARINGS sleeve bearings worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the CB647648 or other BUNTING BEARINGS models.

How to select the right BUNTING BEARINGS sleeve bearing for an application?

Select a BUNTING BEARINGS sleeve bearing by matching bore size to shaft diameter, OD to housing fit, and length to load zone. Verify the maximum PV rating (75,000 lb/sq in-ft/min for this model) exceeds your application's pressure-velocity demands. Consult a BUNTING BEARINGS catalog for material and clearance recommendations.

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
This bronze sleeve bearing has a 4 in bore, 4 3/4 in OD, and 7 in length. It is rated for a maximum PV of 75,000 lb/sq in-fpm. Suitable for rotating or oscillating shaft applications in industrial machinery such as pumps, conveyors, and gearboxes under low-speed, high-load conditions
BUNTING BEARINGS
This bronze sleeve bearing has a 4 in bore, 4 3/4 in OD, and 7 in length. It is rated for a maximum PV of 75,000 lb/sq in-fpm. Suitable for rotating or oscillating shaft applications in industrial machinery such as pumps, conveyors, and gearboxes under low-speed, high-load conditions
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 4 1/2 in OD, 6 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB647248)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 4 1/2 in OD, 6 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB647248)
This bronze sleeve bearing has a 4 in bore, 4 3/4 in OD, and 5 in length. It is rated for a maximum PV of 75,000 lb/sq in-fpm. Designed for rotating or oscillating shaft applications, it supports radial loads in industrial machinery such as pumps, conveyors, and gearboxes under low-speed, high-load conditions
BUNTING BEARINGS
This bronze sleeve bearing has a 4 in bore, 4 3/4 in OD, and 5 in length. It is rated for a maximum PV of 75,000 lb/sq in-fpm. Designed for rotating or oscillating shaft applications, it supports radial loads in industrial machinery such as pumps, conveyors, and gearboxes under low-speed, high-load conditions
This bronze sleeve bearing has a 4 1/2 in bore, 5 in OD, and 6 in length. It is rated for a maximum PV of 75,000 lb/sq in-fpm. Suitable for rotating or oscillating shaft applications in industrial machinery, conveyors, pumps, and gearboxes
BUNTING BEARINGS
This bronze sleeve bearing has a 4 1/2 in bore, 5 in OD, and 6 in length. It is rated for a maximum PV of 75,000 lb/sq in-fpm. Suitable for rotating or oscillating shaft applications in industrial machinery, conveyors, pumps, and gearboxes
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 5 in OD, 5 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB648040)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 5 in OD, 5 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB648040)
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 4 1/2 in OD, 7 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB647256)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 4 1/2 in OD, 7 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB647256)

More from BUNTING BEARINGS

View all BUNTING BEARINGS parts
This bronze sleeve bearing has a 4 1/4 in bore, 5 in OD, and 7 in length. Rated for a maximum PV of 75,000 lb/sq in-fpm, it supports radial loads in rotating or oscillating shaft applications. Suitable for use in industrial machinery such as pumps, conveyors, and gearboxes
BUNTING BEARINGS
This bronze sleeve bearing has a 4 1/4 in bore, 5 in OD, and 7 in length. Rated for a maximum PV of 75,000 lb/sq in-fpm, it supports radial loads in rotating or oscillating shaft applications. Suitable for use in industrial machinery such as pumps, conveyors, and gearboxes
This bronze sleeve bearing supports rotating shafts in industrial machinery, reducing friction and wear. It is suited for general-purpose applications such as conveyors, pumps, and gearboxes where moderate loads and speeds occur. The bearing operates from -450°F to 500°F and has a bore of 1 7/16 in, an OD of 1 11/16 in, and a length of 4 in
BUNTING BEARINGS
This bronze sleeve bearing supports rotating shafts in industrial machinery, reducing friction and wear. It is suited for general-purpose applications such as conveyors, pumps, and gearboxes where moderate loads and speeds occur. The bearing operates from -450°F to 500°F and has a bore of 1 7/16 in, an OD of 1 11/16 in, and a length of 4 in
This bronze sleeve bearing supports rotating shafts and reduces friction in general-purpose industrial applications such as conveyors, pumps, and gearboxes. It handles radial loads and operates in temperatures from -450°F to 500°F. Bore: 1 in, OD: 1 5/16 in, Length: 1 1/2 in. Supplied as a 3-pack
BUNTING BEARINGS
This bronze sleeve bearing supports rotating shafts and reduces friction in general-purpose industrial applications such as conveyors, pumps, and gearboxes. It handles radial loads and operates in temperatures from -450°F to 500°F. Bore: 1 in, OD: 1 5/16 in, Length: 1 1/2 in. Supplied as a 3-pack
This bronze sleeve bearing has a 1 1/4 in bore, 1 1/2 in outer diameter, and 4 in length. It is rated for temperatures from -450°F to 500°F. Suitable for rotating or oscillating shaft applications in industrial machinery, conveyors, and agricultural equipment where low-speed, high-load support is required
BUNTING BEARINGS
This bronze sleeve bearing has a 1 1/4 in bore, 1 1/2 in outer diameter, and 4 in length. It is rated for temperatures from -450°F to 500°F. Suitable for rotating or oscillating shaft applications in industrial machinery, conveyors, and agricultural equipment where low-speed, high-load support is required
This bronze sleeve bearing supports rotating shafts in industrial machinery, reducing friction under moderate loads and speeds. With a 1 7/16 in bore, 2 in OD, and 4 in length, it operates from -450°F to 500°F. Suitable for applications such as conveyors, pumps, and gearboxes
BUNTING BEARINGS
This bronze sleeve bearing supports rotating shafts in industrial machinery, reducing friction under moderate loads and speeds. With a 1 7/16 in bore, 2 in OD, and 4 in length, it operates from -450°F to 500°F. Suitable for applications such as conveyors, pumps, and gearboxes
This bronze sleeve bearing is designed for general-purpose industrial applications requiring low-friction rotary or linear motion. It handles radial loads and operates in extreme temperatures from -450°F to 500°F. Typical uses include conveyors, pumps, and agricultural equipment
BUNTING BEARINGS
This bronze sleeve bearing is designed for general-purpose industrial applications requiring low-friction rotary or linear motion. It handles radial loads and operates in extreme temperatures from -450°F to 500°F. Typical uses include conveyors, pumps, and agricultural equipment
This BUNTING BEARINGS sleeve bearing is a general purpose metallic component made of bronze. It has a 1 1/4 in bore, 1 1/2 in OD, and 2 3/4 in length, with an operating temperature range of -450°F to 500°F. Used in industrial machinery to support rotating shafts and reduce friction in applications such as pumps, conveyors, and other rotating equipment
BUNTING BEARINGS
This BUNTING BEARINGS sleeve bearing is a general purpose metallic component made of bronze. It has a 1 1/4 in bore, 1 1/2 in OD, and 2 3/4 in length, with an operating temperature range of -450°F to 500°F. Used in industrial machinery to support rotating shafts and reduce friction in applications such as pumps, conveyors, and other rotating equipment
This general purpose metallic sleeve bearing is made of bronze and features a 1 3/16 in bore, 1 1/2 in outer diameter, and 2 in length. It is rated for temperatures from -450°F to 500°F. Suitable for rotating or oscillating shaft applications in industrial machinery, conveyors, and agricultural equipment where low-speed, high-load conditions are present
BUNTING BEARINGS
This general purpose metallic sleeve bearing is made of bronze and features a 1 3/16 in bore, 1 1/2 in outer diameter, and 2 in length. It is rated for temperatures from -450°F to 500°F. Suitable for rotating or oscillating shaft applications in industrial machinery, conveyors, and agricultural equipment where low-speed, high-load conditions are present