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DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 3/8 in Bore, Cast Iron, Set Screws - General Purpose Flange-Mount Ball Bearings
DaytonGeneral Purpose Flange-Mount Ball Bearings

DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 3/8 in Bore, Cast Iron, Set Screws

The DAYTON 4 Bolt Flange Bearing is a general purpose flange-mount radial ball bearing with a cylindrical bore and an inch system of measurement. It features a not-split cast iron housing, set screws, and a 1 3/8 in…

SKU 3G-OTH-110747

Brand
Dayton
Item
4 Bolt Flange Bearing: Radial Ball, 1 3/8 in Bore, Cast Iron, Set Screws
Category
General Purpose Flange-Mount Ball Bearings
Available to Order
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Technical Specifications

Dayton
Manufacturer Part Number
3FCX8
Type
Cast Iron, Set Screws, Square
Bore
1 3/8 in
Lg
4 5/8 in
Bore Type
Cylindrical
Split Housing
Not Split
Lubricant Material
Chevron SRI 2
Mounting Bolt Size
1/2 in
System of Measurement
Inch
View Full Spec Sheet

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON 4 Bolt Flange Bearing is a general purpose flange-mount radial ball bearing with a cylindrical bore and an inch system of measurement. It features a not-split cast iron housing, set screws, and a 1 3/8 in bore, with a mounting bolt size of 1/2 in and a length of 4 5/8 in. The bearing is pre-lubricated with Chevron SRI 2 grease.

Frequently Asked Questions

What is the DAYTON 4 Bolt Flange Bearing used for?

The DAYTON 4 Bolt Flange Bearing supports rotating shafts in industrial machinery such as conveyors, fans, and material handling equipment. Its cast iron housing and set screws provide secure mounting, while the pre-lubricated radial ball design handles moderate radial loads in general purpose applications.

What are the specifications of the DAYTON 4 Bolt Flange Bearing 3FCX8?

The DAYTON 3FCX8 has a 1 3/8 in cylindrical bore, cast iron not-split square housing, and 1/2 in mounting bolts. It measures 4 5/8 in length, uses Chevron SRI 2 grease, and is an inch-system radial ball bearing with set screw locking.

Where to buy the DAYTON 4 Bolt Flange Bearing worldwide?

3G Electric supplies the DAYTON 4 Bolt Flange Bearing 3FCX8 to global customers. We handle full logistics, customs clearance, and delivery worldwide. Contact us for availability and lead time on this general purpose flange-mount bearing.

How to install the DAYTON 4 Bolt Flange Bearing?

Mount the bearing on a clean shaft, align the four bolt holes to the support structure, and tighten 1/2 in bolts evenly. Ensure the shaft rotates freely after installation. For optimal performance, follow standard bearing mounting practices and avoid over-tightening set screws.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton general purpose flange-mount ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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DAYTON 2 Bolt Flange Bearing: Radial Ball, 15/16 in Bore, Cast Iron, Set Screws, 4 7/8 in Lg (MPN 3FCV2). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: Chevron SRI 2; Mounting Bolt Size: 7/16 in; Split Housing: Not Split; System of Measurement: Inch.
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 3/16 in Bore, Cast Iron, Set Screws, 4 1/4 in Lg, 52100 (MPN 3FDE6). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; Split Housing: Not Split; System of Measurement: Inch.
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DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Eccentric Collar, 6 1/8 in Lg (MPN 3FCW7). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: Chevron SRI 2; Mounting Bolt Size: 1/2 in; Split Housing: Not Split; System of Measurement: Inch.
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DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Eccentric Collar, 6 1/8 in Lg (MPN 3FCW7). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: Chevron SRI 2; Mounting Bolt Size: 1/2 in; Split Housing: Not Split; System of Measurement: Inch.
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DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Set Screws, 6 1/8 in Lg (MPN 3FCV6). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; Split Housing: Not Split; System of Measurement: Inch.
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DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Set Screws, 6 1/8 in Lg (MPN 3FCV6). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; Split Housing: Not Split; System of Measurement: Inch.