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

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

The BUNTING BEARINGS Sleeve Bearing is a bronze general purpose metallic sleeve bearing with a 4 in bore, 5 in OD, and 5 in length, rated for a maximum PV of 75,000 lb/sq in-fpm. As a BUNTING BEARINGS product (MPN…

SKU 3G-OTH-108221

Also listed as: CB 648040 · CB-648040

Brand
BUNTING BEARINGS
Item
Sleeve Bearing: Bronze, 4 in Bore, 5 in OD, 5 in Lg
Category
General Purpose Metallic Sleeve Bearings
Available to Order
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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
CB648040
Type
75,000 lb/sq in-fpm Max PV
Bore
4 in
OD
5 in
Lg
5 in

Technical Documents

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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 in bore, 5 in OD, and 5 in length, rated for a maximum PV of 75,000 lb/sq in-fpm. As a BUNTING BEARINGS product (MPN CB648040), it is a standard industrial component for rotating shaft applications.

Frequently Asked Questions

What is the BUNTING BEARINGS CB648040 sleeve bearing used for?

The BUNTING BEARINGS CB648040 is a general purpose metallic sleeve bearing used in industrial machinery to support rotating shafts and reduce friction. It is suitable for applications requiring a maximum PV rating of 75,000 lb/sq in-fpm, such as conveyors, pumps, and material handling equipment.

What are the specifications of the BUNTING BEARINGS CB648040 sleeve bearing?

The BUNTING BEARINGS CB648040 sleeve bearing has a 4 in bore, 5 in OD, and 5 in length. It is made of bronze and rated for a maximum PV of 75,000 lb/sq in-fpm. The manufacturer part number is CB648040, and it is designed for general purpose industrial use.

Where to buy the BUNTING BEARINGS CB648040 sleeve bearing worldwide?

You can source the BUNTING BEARINGS CB648040 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 on this bronze sleeve bearing.

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

To select the correct BUNTING BEARINGS sleeve bearing, match the bore size to your shaft diameter, ensure the OD fits the housing, and verify the length provides adequate support. Confirm the maximum PV rating of 75,000 lb/sq in-fpm meets your load and speed requirements. Consult the manufacturer's catalog for guidance.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 5 in OD, 6 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB648048)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 5 in OD, 6 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB648048)
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 5 in OD, 7 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB648056)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 5 in OD, 7 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB648056)
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 1/2 in Bore, 5 in OD, 6 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB728048)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 1/2 in Bore, 5 in OD, 6 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB728048)
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 4 3/4 in OD, 6 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB647648)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 4 3/4 in OD, 6 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB647648)
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 1/4 in Bore, 5 in OD, 7 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB688056)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 1/4 in Bore, 5 in OD, 7 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB688056)
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 4 3/4 in OD, 7 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB647656)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 4 in Bore, 4 3/4 in OD, 7 in Lg, 75,000 lb/sq in-fpm Max PV (MPN CB647656)

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BUNTING BEARINGS Sleeve Bearing: Bronze, 3/4 in Bore, 15/16 in OD, 1 in Lg, -450°F to 500°F, 3 PK (MPN CB121508)
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BUNTING BEARINGS Sleeve Bearing: Bronze, 9/16 in Bore, 13/16 in OD, 1 1/4 in Lg, 3 PK (MPN CB091310)
BUNTING BEARINGS
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BUNTING BEARINGS Sleeve Bearing: Bronze, 7/8 in Bore, 1 in OD, 1 1/4 in Lg, -450°F to 500°F, 3 PK (MPN CB141610)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 7/8 in Bore, 1 in OD, 1 1/4 in Lg, -450°F to 500°F, 3 PK (MPN CB141610)
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 5/16 in Bore, 1 5/8 in OD, 4 in Lg, -450°F to 500°F (MPN CB182632)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 5/16 in Bore, 1 5/8 in OD, 4 in Lg, -450°F to 500°F (MPN CB182632)
BUNTING BEARINGS Sleeve Bearing: Bronze, 25 mm Bore, 30 mm OD, 20 mm Lg, -450°F to 500°F, 5 PK (MPN CBM025030020)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 25 mm Bore, 30 mm OD, 20 mm Lg, -450°F to 500°F, 5 PK (MPN CBM025030020)
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 1/4 in Bore, 1 1/2 in OD, 5 1/2 in Lg, -450°F to 500°F (MPN CB202444)
BUNTING BEARINGS
BUNTING BEARINGS Sleeve Bearing: Bronze, 1 1/4 in Bore, 1 1/2 in OD, 5 1/2 in Lg, -450°F to 500°F (MPN CB202444)