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

3G Electric
RFQ CartGet a QuoteSign inSign up
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 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 in Bore, Cast Iron, Set Screws

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

SKU 3G-OTH-101553

Brand
Dayton
Item
4 Bolt Flange Bearing: Radial Ball, 1 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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Cast Iron, Set Screws, Square
Bore
1 in
Lg
3 3/4 in
Bore Type
Cylindrical
Split Housing
Not Split
Lubricant Material
Chevron SRI 2
Mounting Bolt Size
3/8 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 in cylindrical bore and a cast iron housing. It features set screws for shaft mounting, uses Chevron SRI 2 lubricant, and has a 3/8 in mounting bolt size. This inch-system, not-split housing unit is identified by manufacturer part number.

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 pumps. Its cast iron housing and set screws provide secure mounting in applications requiring radial load support and reliable operation.

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

This DAYTON bearing has a 1 in cylindrical bore, cast iron housing, set screw shaft mounting, and uses Chevron SRI 2 lubricant. It is a 4-bolt square flange unit with a 3 3/4 in length, 3/8 in mounting bolt size, and inch system of measurement.

Where to buy the DAYTON 4 Bolt Flange Bearing worldwide?

3G Electric supplies the DAYTON 4 Bolt Flange Bearing to customers worldwide. We handle full logistics and customs clearance, ensuring delivery to your facility. Contact us for availability and lead time.

How to install the DAYTON 4 Bolt Flange Bearing?

Mount the bearing on a clean shaft, align the flange bolt holes to the support structure, and tighten the 3/8 in bolts evenly. Secure the shaft with the set screws. Lubricate per manufacturer recommendations using Chevron SRI 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 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, 1 3/8 in Bore, Cast Iron, Set Screws, 4 5/8 in Lg, Square
Dayton
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 3/8 in Bore, Cast Iron, Set Screws, 4 5/8 in Lg, Square
This flange-mount ball bearing has a 3/4 in cylindrical bore and a cast iron housing with a square 4-bolt flange. It uses set screws for shaft retention and is lubricated with NLGI #2 equivalent grease. The bearing is not split and requires a 3/8 in mounting bolt. Typical applications include conveyors, fans, and material handling equipment where a compact, rigid mounting is needed for moderate-load rotating shafts
Dayton
This flange-mount ball bearing has a 3/4 in cylindrical bore and a cast iron housing with a square 4-bolt flange. It uses set screws for shaft retention and is lubricated with NLGI #2 equivalent grease. The bearing is not split and requires a 3/8 in mounting bolt. Typical applications include conveyors, fans, and material handling equipment where a compact, rigid mounting is needed for moderate-load rotating shafts
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 3/16 in Bore, Cast Iron, Set Screws, 4 1/4 in Lg
Dayton
DAYTON 4 Bolt Flange Bearing: Radial Ball, 1 3/16 in Bore, Cast Iron, Set Screws, 4 1/4 in Lg
This flange-mount ball bearing has a 7/8 in cylindrical bore and a cast iron square housing. It uses set screws for shaft locking and is lubricated with Chevron SRI 2 grease. The bearing is 3 3/4 in long and requires 3/8 in mounting bolts. Typical applications include supporting rotating shafts in conveyors, fans, and material handling equipment
Dayton
This flange-mount ball bearing has a 7/8 in cylindrical bore and a cast iron square housing. It uses set screws for shaft locking and is lubricated with Chevron SRI 2 grease. The bearing is 3 3/4 in long and requires 3/8 in mounting bolts. Typical applications include supporting rotating shafts in conveyors, fans, and material handling equipment
This flange-mount ball bearing features a 1-1/4 in cylindrical bore and a cast iron housing with set screws for shaft locking. The square flange design has a 4-5/8 in length and mounts with 1/2 in bolts. It is lubricated with NLGI #2 equivalent grease and is suitable for general purpose radial load applications in industrial equipment such as conveyors, fans, and material handling systems
Dayton
This flange-mount ball bearing features a 1-1/4 in cylindrical bore and a cast iron housing with set screws for shaft locking. The square flange design has a 4-5/8 in length and mounts with 1/2 in bolts. It is lubricated with NLGI #2 equivalent grease and is suitable for general purpose radial load applications in industrial equipment such as conveyors, fans, and material handling systems
This flange-mount ball bearing supports rotating shafts in industrial equipment such as conveyors, fans, and material handling systems. It features a 1 7/16 in cylindrical bore, cast iron housing with set screws for shaft retention, and a 4 5/8 in length. Lubricated with NLGI #2 equivalent grease, it requires a 1/2 in mounting bolt and is designed for inch-system, moderate-load applications
Dayton
This flange-mount ball bearing supports rotating shafts in industrial equipment such as conveyors, fans, and material handling systems. It features a 1 7/16 in cylindrical bore, cast iron housing with set screws for shaft retention, and a 4 5/8 in length. Lubricated with NLGI #2 equivalent grease, it requires a 1/2 in mounting bolt and is designed for inch-system, moderate-load applications

More from Dayton

View all Dayton parts →
This flange-mount ball bearing supports rotating shafts in machinery such as conveyors, fans, and pumps. It features a 1 3/16 in cylindrical bore, cast iron housing with set screws, and a 5 9/16 in length. Lubricated with NLGI #2 equivalent grease, it requires a 7/16 in mounting bolt and is designed for inch-system applications
Dayton
This flange-mount ball bearing supports rotating shafts in machinery such as conveyors, fans, and pumps. It features a 1 3/16 in cylindrical bore, cast iron housing with set screws, and a 5 9/16 in length. Lubricated with NLGI #2 equivalent grease, it requires a 7/16 in mounting bolt and is designed for inch-system applications
This flange-mount ball bearing has a 1 15/16 in cylindrical bore and a cast iron housing with an eccentric collar for secure shaft mounting. It is pre-lubricated with Chevron SRI 2 grease and uses a 9/16 in mounting bolt. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and pumps
Dayton
This flange-mount ball bearing has a 1 15/16 in cylindrical bore and a cast iron housing with an eccentric collar for secure shaft mounting. It is pre-lubricated with Chevron SRI 2 grease and uses a 9/16 in mounting bolt. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and pumps
This flange-mount ball bearing has a 1 1/8 in cylindrical bore and a cast iron, not-split housing. It uses set-screw locking and a square configuration, with a 4 1/4 in length and 3/8 in mounting bolt size. Lubricated with Chevron SRI 2, it supports rotating shafts in conveyors, fans, and material handling equipment
Dayton
This flange-mount ball bearing has a 1 1/8 in cylindrical bore and a cast iron, not-split housing. It uses set-screw locking and a square configuration, with a 4 1/4 in length and 3/8 in mounting bolt size. Lubricated with Chevron SRI 2, it supports rotating shafts in conveyors, fans, and material handling equipment
This flange-mount ball bearing features a 1 3/4 in cylindrical bore and a cast iron square housing with set screw locking. It is lubricated with Chevron SRI 2 grease and requires a 1/2 in mounting bolt. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
Dayton
This flange-mount ball bearing features a 1 3/4 in cylindrical bore and a cast iron square housing with set screw locking. It is lubricated with Chevron SRI 2 grease and requires a 1/2 in mounting bolt. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
This flange-mount radial ball bearing has a 1 in cylindrical bore and a cast iron rhombus housing. Shaft locking is achieved via set screws. It is lubricated with NLGI #2 equivalent grease and requires a 7/16 in mounting bolt. The housing is not split and the system of measurement is inch. Typical applications include supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
Dayton
This flange-mount radial ball bearing has a 1 in cylindrical bore and a cast iron rhombus housing. Shaft locking is achieved via set screws. It is lubricated with NLGI #2 equivalent grease and requires a 7/16 in mounting bolt. The housing is not split and the system of measurement is inch. Typical applications include supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
This flange-mount ball bearing supports rotating shafts in industrial equipment such as conveyors, fans, and material handling systems. It features a 5/8 in cylindrical bore, cast iron housing, and set screw shaft locking. The square, not-split design has an overall length of 3 3/8 in and uses a 3/8 in mounting bolt. Lubricated with NLGI #2 equivalent grease
Dayton
This flange-mount ball bearing supports rotating shafts in industrial equipment such as conveyors, fans, and material handling systems. It features a 5/8 in cylindrical bore, cast iron housing, and set screw shaft locking. The square, not-split design has an overall length of 3 3/8 in and uses a 3/8 in mounting bolt. Lubricated with NLGI #2 equivalent grease
This flange-mount ball bearing has a 1 1/2 in cylindrical bore and a cast iron housing with a square flange. It uses set screws for shaft mounting and is lubricated with Chevron SRI 2. The bearing is not split and requires 1/2 in mounting bolts. Typical applications include conveyors, fans, and material handling systems
Dayton
This flange-mount ball bearing has a 1 1/2 in cylindrical bore and a cast iron housing with a square flange. It uses set screws for shaft mounting and is lubricated with Chevron SRI 2. The bearing is not split and requires 1/2 in mounting bolts. Typical applications include conveyors, fans, and material handling systems
This flange-mount ball bearing supports rotating shafts in industrial equipment such as conveyors, fans, and material handling systems. It features a 1 7/16 in cylindrical bore, cast iron housing with set screws for shaft retention, and a 6 1/8 in length. Lubricated with NLGI #2 equivalent grease, it requires a 1/2 in mounting bolt and is designed for inch-system applications
Dayton
This flange-mount ball bearing supports rotating shafts in industrial equipment such as conveyors, fans, and material handling systems. It features a 1 7/16 in cylindrical bore, cast iron housing with set screws for shaft retention, and a 6 1/8 in length. Lubricated with NLGI #2 equivalent grease, it requires a 1/2 in mounting bolt and is designed for inch-system applications