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

Dayton Pillow Block Bearing: 1 in Bore, Zinc Die Cast, Set Screws, 1 1/4 in Shaft Ht - General Purpose Pillow Block Ball Bearings
DaytonGeneral Purpose Pillow Block Ball Bearings

Dayton Pillow Block Bearing: 1 in Bore, Zinc Die Cast, Set Screws, 1 1/4 in Shaft Ht

The DAYTON Pillow Block Bearing (SKU 3G-OTH-104080) is a general purpose pillow block ball bearing with a 1 in bore. It features a zinc die cast housing, set screws, and a 1 1/4 in shaft height, with a maximum speed…

SKU 3G-OTH-104080

Brand
Dayton
Item
Pillow Block Bearing: 1 in Bore, Zinc Die Cast, Set Screws, 1 1/4 in Shaft Ht
Category
General Purpose Pillow Block 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
Zinc Die Cast, Set Screws, 3,500 RPM
Shaft Ht
1 1/4 in
Maximum Speed
3,500 RPM
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 Pillow Block Bearing (SKU 3G-OTH-104080) is a general purpose pillow block ball bearing with a 1 in bore. It features a zinc die cast housing, set screws, and a 1 1/4 in shaft height, with a maximum speed of 3,500 RPM. This inch-system bearing uses a 3/8 in mounting bolt size.

Frequently Asked Questions

What is a DAYTON pillow block bearing used for?

A DAYTON pillow block bearing supports rotating shafts in industrial machinery, conveyors, and material handling equipment. Its zinc die cast housing and set screws provide secure mounting and alignment for general purpose applications up to 3,500 RPM.

What are the specifications of the DAYTON pillow block bearing?

The DAYTON pillow block bearing has a 1 in bore, 1 1/4 in shaft height, and a maximum speed of 3,500 RPM. It uses a 3/8 in mounting bolt size, features a zinc die cast housing with set screws, and is an inch-system general purpose ball bearing.

Where to buy a DAYTON pillow block bearing worldwide?

3G Electric supplies the DAYTON pillow block bearing () to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct inch-system bearing with a 1 in bore and 3,500 RPM rating for your application.

How to install a DAYTON pillow block bearing with set screws?

To install a DAYTON pillow block bearing, align the housing on a flat surface, tighten the mounting bolts to the specified torque, and secure the shaft using the set screws. Ensure the shaft is clean and lubricated, and verify alignment to avoid premature wear at 3,500 RPM.

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 pillow block 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 Pillow Block Bearing: 3/4 in Bore, Zinc Die Cast, Set Screws, 1 1/8 in Shaft Ht, 4,500 RPM
Dayton
DAYTON Pillow Block Bearing: 3/4 in Bore, Zinc Die Cast, Set Screws, 1 1/8 in Shaft Ht, 4,500 RPM
This inch-system pillow block ball bearing features a zinc die-cast housing with set-screw locking for secure shaft mounting. With a 1-1/8 in shaft height and 5,000 RPM maximum speed, it supports rotating shafts in industrial machinery, conveyors, and material handling equipment under light-to-moderate loads. Mounting bolt size is 3/8 in
Dayton
This inch-system pillow block ball bearing features a zinc die-cast housing with set-screw locking for secure shaft mounting. With a 1-1/8 in shaft height and 5,000 RPM maximum speed, it supports rotating shafts in industrial machinery, conveyors, and material handling equipment under light-to-moderate loads. Mounting bolt size is 3/8 in
DAYTON Pillow Block Bearing: 1/2 in Bore, Zinc Die Cast, Set Screws, 1 1/8 in Shaft Ht, 6,000 RPM
Dayton
DAYTON Pillow Block Bearing: 1/2 in Bore, Zinc Die Cast, Set Screws, 1 1/8 in Shaft Ht, 6,000 RPM
DAYTON Pillow Block Bearing: 3/4 in Bore, Cast Iron, Set Screws, 1 5/16 in Shaft Ht, 5 in Overall Lg
Dayton
DAYTON Pillow Block Bearing: 3/4 in Bore, Cast Iron, Set Screws, 1 5/16 in Shaft Ht, 5 in Overall Lg
DAYTON Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws, 1 7/8 in Shaft Ht, Double Sealed
Dayton
DAYTON Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws, 1 7/8 in Shaft Ht, Double Sealed
This general purpose pillow block ball bearing features a cast iron housing with set screw locking for secure shaft retention. Designed for inch-system applications, it has a 1-15/16 in bore, 2-1/4 in shaft height, and accepts 1/2 in mounting bolts. Suitable for supporting rotating shafts in conveyors, fans, pumps, and other moderate-load machinery
Dayton
This general purpose pillow block ball bearing features a cast iron housing with set screw locking for secure shaft retention. Designed for inch-system applications, it has a 1-15/16 in bore, 2-1/4 in shaft height, and accepts 1/2 in mounting bolts. Suitable for supporting rotating shafts in conveyors, fans, pumps, and other moderate-load machinery

More from Dayton

View all Dayton parts
This pillow block ball bearing features a cast iron housing with an eccentric collar for shaft mounting. Designed for inch-system applications, it has a 1-1/4 in shaft height and accommodates a 3/8 in mounting bolt. Suitable for supporting rotating shafts in moderate-load machinery such as conveyors and fans
Dayton
This pillow block ball bearing features a cast iron housing with an eccentric collar for shaft mounting. Designed for inch-system applications, it has a 1-1/4 in shaft height and accommodates a 3/8 in mounting bolt. Suitable for supporting rotating shafts in moderate-load machinery such as conveyors and fans
This pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting and alignment. It has a 1 9/16 in shaft height and uses a 1/2 in mounting bolt. Designed for inch-system applications, it supports rotating shafts in conveyors, fans, and pumps under moderate loads
Dayton
This pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting and alignment. It has a 1 9/16 in shaft height and uses a 1/2 in mounting bolt. Designed for inch-system applications, it supports rotating shafts in conveyors, fans, and pumps under moderate loads
Cast iron pillow block ball bearing with set screw locking for inch-system shaft support. Bore diameter 1 3/16 in, shaft height 1 11/16 in, and mounting bolt size 1/2 in. Suitable for moderate-load applications such as conveyors, fans, and agricultural equipment
Dayton
Cast iron pillow block ball bearing with set screw locking for inch-system shaft support. Bore diameter 1 3/16 in, shaft height 1 11/16 in, and mounting bolt size 1/2 in. Suitable for moderate-load applications such as conveyors, fans, and agricultural equipment
This general purpose pillow block ball bearing features a cast iron housing with set screw locking for shaft retention. It has a 1 3/16 in shaft height, 5 in overall length, and 3/8 in mounting bolt size. Suitable for supporting rotating shafts in conveyors, fans, pumps, and other industrial machinery
Dayton
This general purpose pillow block ball bearing features a cast iron housing with set screw locking for shaft retention. It has a 1 3/16 in shaft height, 5 in overall length, and 3/8 in mounting bolt size. Suitable for supporting rotating shafts in conveyors, fans, pumps, and other industrial machinery
This pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting and alignment. It has a shaft height of 2 3/16 in and accommodates a 1/2 in mounting bolt. Suitable for supporting rotating shafts in conveyors, fans, pumps, and other industrial machinery
Dayton
This pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting and alignment. It has a shaft height of 2 3/16 in and accommodates a 1/2 in mounting bolt. Suitable for supporting rotating shafts in conveyors, fans, pumps, and other industrial machinery
This pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting. Designed for inch-system applications, it has a 1 5/16 in shaft height and requires a 3/8 in mounting bolt. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and pumps
Dayton
This pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting. Designed for inch-system applications, it has a 1 5/16 in shaft height and requires a 3/8 in mounting bolt. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and pumps
This cast iron pillow block ball bearing features set screw locking for secure shaft mounting. With a 2 1/2 in shaft height and 5/8 in mounting bolt size, it is suited for inch-system applications supporting rotating shafts in conveyors, fans, and material handling equipment under moderate loads
Dayton
This cast iron pillow block ball bearing features set screw locking for secure shaft mounting. With a 2 1/2 in shaft height and 5/8 in mounting bolt size, it is suited for inch-system applications supporting rotating shafts in conveyors, fans, and material handling equipment under moderate loads
This general purpose pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting. Designed for inch-system applications, it has a shaft height of 2 7/16 in and accommodates a 5/8 in mounting bolt. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and pumps
Dayton
This general purpose pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting. Designed for inch-system applications, it has a shaft height of 2 7/16 in and accommodates a 5/8 in mounting bolt. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and pumps