We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 15/16 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 15/16 in Bore, Cast Iron, Set Screws

The DAYTON 4 Bolt Flange Bearing is a general purpose flange-mount radial ball bearing with a 1 15/16 in cylindrical bore and a cast iron housing. It features set screws for shaft mounting, uses NLGI #2 equivalent…

SKU 3G-OTH-117268

Brand
Dayton
Item
4 Bolt Flange Bearing: Radial Ball, 1 15/16 in Bore, Cast Iron, Set Screws
Category
General Purpose Flange-Mount Ball Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Type
Cast Iron, Set Screws
Bore
1 15/16 in
Lg
5 5/8 in
Bore Type
Cylindrical
Split Housing
Not Split
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
1/2 in
System of Measurement
Inch

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 4 Bolt Flange Bearing is a general purpose flange-mount radial ball bearing with a 1 15/16 in cylindrical bore and a cast iron housing. It features set screws for shaft mounting, uses NLGI #2 equivalent lubricant, and requires a 1/2 in mounting bolt. This inch-system bearing has a non-split housing and is identified by manufacturer part number.

Frequently Asked Questions

What is a DAYTON 4 Bolt Flange Bearing used for?

The DAYTON 4 Bolt Flange Bearing supports rotating shafts in industrial machinery such as conveyors, fans, and pumps. Its cast iron housing and set-screw mounting provide reliable radial load support in general-purpose applications across manufacturing, material handling, and HVAC systems.

What are the specifications of the DAYTON flange bearing?

The DAYTON is a 4-bolt flange bearing with a 1 15/16 in cylindrical bore, cast iron housing, and set-screw shaft locking. It uses NLGI #2 equivalent lubricant, requires a 1/2 in mounting bolt, and has a non-split housing. Overall length is 5 5/8 in, inch system.

Where to buy DAYTON flange bearing worldwide?

3G Electric supplies the DAYTON 4-bolt flange bearing to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this inch-system radial ball bearing.

How to install a DAYTON 4 Bolt Flange Bearing with set screws?

To install, clean the shaft and bearing bore, then slide the bearing onto the shaft. Tighten the set screws evenly to the manufacturer's torque specification using a hex key. Ensure the flange mounts flush against a flat surface and secure with 1/2 in bolts. Lubricate per NLGI #2 guidelines.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DAYTON 4 Bolt Flange Bearing: Radial Ball, 2 3/16 in Bore, Cast Iron, Set Screws, 6 3/8 in Lg
Dayton
DAYTON 4 Bolt Flange Bearing: Radial Ball, 2 3/16 in Bore, Cast Iron, Set Screws, 6 3/8 in Lg
DAYTON 4 Bolt Flange Bearing: Radial Ball, 2 7/16 in Bore, Cast Iron, Set Screws, 6 7/8 in Lg
Dayton
DAYTON 4 Bolt Flange Bearing: Radial Ball, 2 7/16 in Bore, Cast Iron, Set Screws, 6 7/8 in Lg
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 11/16 in Bore, Cast Iron, Set Screws, 5 3/8 in Lg
Dayton
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 11/16 in Bore, Cast Iron, Set Screws, 5 3/8 in Lg
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 1/2 in Bore, Cast Iron, Set Screws, 5 1/8 in Lg, Square
Dayton
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 1/2 in Bore, Cast Iron, Set Screws, 5 1/8 in Lg, Square
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Set Screws, 5 3/8 in Lg, Square
Dayton
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Set Screws, 5 3/8 in Lg, Square
DAYTON 4 Bolt Flange Bearing: Radial Ball, 2 in Bore, Cast Iron, Set Screws, 6 3/8 in Lg, Square
Dayton
DAYTON 4 Bolt Flange Bearing: Radial Ball, 2 in Bore, Cast Iron, Set Screws, 6 3/8 in Lg, Square

More from Dayton

View all Dayton parts
This flange-mount ball bearing features a cast iron rhombus housing with a 1 in cylindrical bore. It uses set screws for shaft locking and is lubricated with Chevron SRI 2 grease. The bearing has a 4 7/8 in length and accepts a 7/16 in mounting bolt. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
Dayton
This flange-mount ball bearing features a cast iron rhombus housing with a 1 in cylindrical bore. It uses set screws for shaft locking and is lubricated with Chevron SRI 2 grease. The bearing has a 4 7/8 in length and accepts a 7/16 in mounting bolt. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
This flange-mount ball bearing features a cast iron rhombus housing and set screw shaft locking. It has a 1 in cylindrical bore, uses Chevron SRI 2 lubricant, and requires a 7/16 in mounting bolt. The non-split housing design supports rotating shafts in industrial equipment such as conveyors and fans
Dayton
This flange-mount ball bearing features a cast iron rhombus housing and set screw shaft locking. It has a 1 in cylindrical bore, uses Chevron SRI 2 lubricant, and requires a 7/16 in mounting bolt. The non-split housing design supports rotating shafts in industrial equipment such as conveyors and fans
This flange-mount ball bearing features a 5/8 in cylindrical bore and a cast iron housing with set screws for shaft locking. It is lubricated with Chevron SRI 2 and has a mounting bolt size of 3/8 in. The overall length is 4 13/32 in. Typical applications include supporting rotating shafts in conveyors, fans, and light industrial machinery
Dayton
This flange-mount ball bearing features a 5/8 in cylindrical bore and a cast iron housing with set screws for shaft locking. It is lubricated with Chevron SRI 2 and has a mounting bolt size of 3/8 in. The overall length is 4 13/32 in. Typical applications include supporting rotating shafts in conveyors, fans, and light industrial machinery
This flange-mount ball bearing has a 1/2 in cylindrical bore and a cast iron housing with set screws for shaft mounting. It uses NLGI #2 equivalent lubricant and has a 3/8 in mounting bolt size. The unit is 4 13/32 in long and is not split. Typical applications include supporting rotating shafts in conveyors, fans, and material handling systems
Dayton
This flange-mount ball bearing has a 1/2 in cylindrical bore and a cast iron housing with set screws for shaft mounting. It uses NLGI #2 equivalent lubricant and has a 3/8 in mounting bolt size. The unit is 4 13/32 in long and is not split. Typical applications include supporting rotating shafts in conveyors, fans, and material handling systems
This flange-mount ball bearing features a 1/2 in cylindrical bore and a zinc finish. It uses set screws for shaft locking and is lubricated with NLGI #2 equivalent grease. The bearing measures 3 1/4 in length by 2 in width and requires a 1/4 in mounting bolt. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
Dayton
This flange-mount ball bearing features a 1/2 in cylindrical bore and a zinc finish. It uses set screws for shaft locking and is lubricated with NLGI #2 equivalent grease. The bearing measures 3 1/4 in length by 2 in width and requires a 1/4 in mounting bolt. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 3/16 in Bore, Cast Iron, Set Screws, 4 1/4 in Lg, 52100
Dayton
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 3/16 in Bore, Cast Iron, Set Screws, 4 1/4 in Lg, 52100
DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 3/16 in Bore, Cast Iron, Set Screws, 5 9/16 in Lg
Dayton
DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 3/16 in Bore, Cast Iron, Set Screws, 5 9/16 in Lg
DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Set Screws, 6 1/8 in Lg
Dayton
DAYTON 2 Bolt Flange Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Set Screws, 6 1/8 in Lg