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

DAYTON 2 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Steel, Set Screws - Stamped Steel Flange-Mount Ball Bearings
DaytonStamped Steel Flange-Mount Ball Bearings

DAYTON 2 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Steel, Set Screws

The DAYTON 2 Bolt Flange Bearing is a stamped steel flange-mount radial ball bearing with a cylindrical 1/2 in bore. It features set screws, a rhombus shape, and measures 5 in length by 3 in width. The bearing is…

SKU 3G-OTH-98681

Brand
Dayton
Item
2 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Steel, Set Screws
Category
Stamped Steel Flange-Mount Ball Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

Dayton
Manufacturer Part Number
1A400
Type
Steel, Set Screws, Rhombus
Bore
1/2 in
Lg
5 in
Wd
3 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
7/16 in
System of Measurement
Inch
View Full Spec Sheet

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

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 cylindrical 1/2 in bore. It features set screws, a rhombus shape, and measures 5 in length by 3 in width. The bearing is lubricated with NLGI #2 Equivalent grease and uses a 7/16 in mounting bolt size in the inch system.

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 and reduce friction. It is commonly applied in conveyors, fans, and light-duty machinery where a compact, stamped steel housing with a rhombus flange provides secure mounting via two bolts.

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

The DAYTON 2 Bolt Flange Bearing (MPN 1A400) has a 1/2 in cylindrical bore, stamped steel housing, and set-screw locking. It measures 5 in length by 3 in width, uses a 7/16 in mounting bolt, and is pre-lubricated with NLGI #2 Equivalent grease. The system of measurement is inch.

Where to buy the DAYTON 2 Bolt Flange Bearing worldwide?

3G Electric supplies the DAYTON 2 Bolt Flange Bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this bearing to any international destination.

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 rhombus flange with the mounting holes, and tighten the 7/16 in bolts evenly. Secure the set screws against the shaft using a hex key. Do not overtighten.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
DAYTON 2 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Zinc, Set Screws, 3 1/4 in Lg, 2 in Wd (MPN 1A396). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/4 in; System of Measurement: Inch.
Dayton
DAYTON 2 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Zinc, Set Screws, 3 1/4 in Lg, 2 in Wd (MPN 1A396). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/4 in; System of Measurement: Inch.
DAYTON 2 Bolt Flange Bearing: Radial Ball, 5/8 in Bore, Zinc, Set Screws, 3 1/4 in Lg, 2 in Wd (MPN 1A397). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/4 in; System of Measurement: Inch.
Dayton
DAYTON 2 Bolt Flange Bearing: Radial Ball, 5/8 in Bore, Zinc, Set Screws, 3 1/4 in Lg, 2 in Wd (MPN 1A397). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/4 in; System of Measurement: Inch.
DAYTON 2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Zinc, Set Screws, 3 5/8 in Lg, 2 1/4 in Wd (MPN 1A398). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/16 in; System of Measurement: Inch.
Dayton
DAYTON 2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Zinc, Set Screws, 3 5/8 in Lg, 2 1/4 in Wd (MPN 1A398). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/16 in; System of Measurement: Inch.
DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 in Bore, Zinc, Set Screws, 3 7/8 in Lg, 2 1/2 in Wd (MPN 1A399). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/16 in; System of Measurement: Inch.
Dayton
DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 in Bore, Zinc, Set Screws, 3 7/8 in Lg, 2 1/2 in Wd (MPN 1A399). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/16 in; System of Measurement: Inch.
DAYTON 2 Bolt Flange Bearing: 2 Bolt, 1 in Bore, 4 3/8 in Overall Lg, 1 1/8 in Overall Ht (MPN 1F570). Key specifications — Brand: DAYTON.
Dayton
DAYTON 2 Bolt Flange Bearing: 2 Bolt, 1 in Bore, 4 3/8 in Overall Lg, 1 1/8 in Overall Ht (MPN 1F570). Key specifications — Brand: DAYTON.

More from Dayton

View all Dayton parts
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.
Dayton
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.
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
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.
Dayton
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.
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.
Dayton
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.
DAYTON 2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Steel, Set Screws, 4 1/2 in Lg, 2 1/2 in Wd (MPN 4X729). Key specifications — Bore Type: Cylindrical; Brand: DAYTON; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
Dayton
DAYTON 2 Bolt Flange Bearing: Radial Ball, 3/4 in Bore, Steel, Set Screws, 4 1/2 in Lg, 2 1/2 in Wd (MPN 4X729). 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.
Dayton
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.
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.
Dayton
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.