BUNTING BEARINGS Sleeve Bearing: Bronze, 2 3/4 in Bore, 3 1/8 in OD, 5 in Lg
The BUNTING BEARINGS Sleeve Bearing is a bronze, general-purpose metallic sleeve bearing with a 2 3/4 in bore, 3 1/8 in OD, and 5 in length, rated for -450°F to 500°F (MPN CB445040). 3G Electric interprets your…
SKU 3G-OTH-112937
Need installation or engineering help?
Ask a question
Product Description
The BUNTING BEARINGS Sleeve Bearing is a bronze, general-purpose metallic sleeve bearing with a 2 3/4 in bore, 3 1/8 in OD, and 5 in length, rated for -450°F to 500°F (MPN CB445040). 3G Electric interprets your demand for this OEM part, sourcing it across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorized distributor — to deliver the right solution with accountability.
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 the BUNTING BEARINGS CB445040 sleeve bearing used for?
This bronze sleeve bearing is used in industrial machinery to support rotating shafts and reduce friction. It handles radial loads in applications like conveyors, pumps, and gearboxes, operating from -450°F to 500°F.
What are the specifications of the BUNTING BEARINGS CB445040 sleeve bearing?
The BUNTING BEARINGS CB445040 is a bronze sleeve bearing with a 2 3/4 in bore, 3 1/8 in OD, and 5 in length. It operates from -450°F to 500°F and is a general purpose metallic sleeve bearing.
Where to buy the BUNTING BEARINGS CB445040 sleeve bearing worldwide?
You can source the BUNTING BEARINGS CB445040 sleeve bearing through 3G Electric, which handles logistics, customs, and delivery worldwide. We supply this bronze bearing to industrial buyers globally.
How to select the correct BUNTING BEARINGS sleeve bearing for my application?
Match the bore size to your shaft diameter, the OD to your housing bore, and the length to your load requirements. Ensure the operating temperature range, here -450°F to 500°F, suits your environment. Consult a BUNTING BEARINGS catalog for load ratings.
Used in
Common applications for BUNTING BEARINGSBUNTING 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.















