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DAYTON 2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Steel, Set Screws - Stamped Steel Flange-Mount Ball Bearings
DaytonStamped Steel Flange-Mount Ball Bearings

DAYTON 2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Steel, Set Screws

The DAYTON 2 Bolt Flange Bearing is a stamped steel flange-mount radial ball bearing with a 3/4 in cylindrical bore. It features set screws, measures 4 1/2 in Lg by 2 1/2 in Wd, and uses NLGI #2 Equivalent lubricant…

SKU 3G-OTH-98888

Brand
Dayton
Item
2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Steel, Set Screws
Category
Stamped Steel Flange-Mount Ball Bearings
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Technical Specifications

Dayton
Manufacturer Part Number
4X729
Type
Steel, Set Screws
Bore
3/4 in
Lg
4 1/2 in
Wd
2 1/2 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
7/16 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 2 Bolt Flange Bearing is a stamped steel flange-mount radial ball bearing with a 3/4 in cylindrical bore. It features set screws, measures 4 1/2 in Lg by 2 1/2 in Wd, and uses NLGI #2 Equivalent lubricant. The mounting bolt size is 7/16 in, and the system of measurement is inch.

Frequently Asked Questions

What is the DAYTON 2 Bolt Flange Bearing used for?

The DAYTON 2 Bolt Flange Bearing is used in industrial power transmission systems to support rotating shafts. It is commonly found on conveyors, fans, and material handling equipment where a compact, stamped steel housing with a 3/4 in bore and set-screw locking is required.

What are the specifications of the DAYTON 2 Bolt Flange Bearing?

The DAYTON 2 Bolt Flange Bearing (MPN 4X729) has a 3/4 in cylindrical bore, stamped steel housing, set-screw locking, and measures 4 1/2 in length by 2 1/2 in width. It uses NLGI #2 Equivalent lubricant and requires a 7/16 in mounting bolt. The system of measurement is inch.

Where to buy the DAYTON 2 Bolt Flange Bearing worldwide?

You can source the DAYTON 2 Bolt Flange 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 part.

How to install the DAYTON 2 Bolt Flange Bearing?

To install the DAYTON 2 Bolt Flange Bearing, first ensure the shaft is clean and free of burrs. Slide the bearing onto the shaft, align the flange bolt holes with the mounting surface, and tighten the 7/16 in bolts evenly. Secure the set screws against the shaft using a hex key. Lubrication is pre-applied with NLGI #2 grease.

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 stamped steel 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, 3/4 in Bore, Steel, Set Screws, 5 in Lg, 3 in Wd, Rhombus (MPN 1A402). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
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DAYTON 2 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Steel, Set Screws, 4 in Lg, 2 in Wd, 1 in Ht (MPN 4X727). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
DAYTON 2 Bolt Flange Bearing: Radial Ball, 5/8 in Bore, Steel, Set Screws, 5 in Lg, 3 in Wd, Rhombus (MPN 1A401). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
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DAYTON 2 Bolt Flange Bearing: Radial Ball, 5/8 in Bore, Steel, Set Screws, 5 in Lg, 3 in Wd, Rhombus (MPN 1A401). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
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DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 in Bore, Steel, Set Screws, 4 1/2 in Lg, 2 1/2 in Wd (MPN 4X730). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
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DAYTON 2 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Steel, Set Screws, 5 in Lg, 3 in Wd, Rhombus (MPN 1A400). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 in Bore, Steel, Set Screws, 5 in Lg, 3 in Wd, Rhombus (MPN 1A403). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
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DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 in Bore, Steel, Set Screws, 5 in Lg, 3 in Wd, Rhombus (MPN 1A403). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
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DAYTON 2 Bolt Flange Bearing: Radial Ball, 5/8 in Bore, Steel, Set Screws, 4 in Lg, 2 in Wd, 1 in Ht (MPN 4X728). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.