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

3G Electric
Image not available
DaytonBearings, Bushings & Sheaves for HVACR Equipment

Dayton Bearing, Part # 991003

Dayton Bearings, Bushings & Sheaves for HVACR Equipment. Specifications: Product Type: Bearing.

SKU 3G-OTH-74157

Brand
Dayton
Item
Bearing, Part # 991003
Part Number
991003
Category
Bearings, Bushings & Sheaves for HVACR Equipment
Available to Order
Also known as:991003Dayton
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
Manufacturer Part Number
991003
Product Type
Bearing

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

Dayton Bearings, Bushings & Sheaves for HVACR Equipment. Specifications: Product Type: Bearing.

Frequently Asked Questions

What is the DAYTON 991003 bearing used for?

The DAYTON 991003 bearing is designed for HVACR equipment, supporting rotating shafts in fans, blowers, and motors. It ensures smooth operation and reduces friction in commercial and industrial heating, ventilation, air conditioning, and refrigeration systems.

What are the specifications of the DAYTON 991003 bearing?

The DAYTON 991003 bearing is a standard bearing type for HVACR equipment, with manufacturer part number 991003. It is compatible with models DCH/ECH-S/UBHSE. For exact dimensions and load ratings, consult the manufacturer's documentation or contact 3G Electric for technical support.

Where to buy the DAYTON 991003 bearing worldwide?

3G Electric supplies the DAYTON 991003 bearing worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine parts and support for HVACR applications. Contact us for availability and lead time.

How to select the correct DAYTON bearing for HVACR equipment?

To select the correct DAYTON bearing, verify the manufacturer part number (e.g., 991003) and compatibility with your equipment model (e.g., DCH/ECH-S/UBHSE). Check shaft diameter, housing type, and load requirements. 3G Electric can help cross-reference specifications to ensure the right fit for your system.

Used in

Common applications for Dayton
Manufacturing — Dayton 21XJ72 motor for machine tool coolant pumps circulates coolant during cutting, grinding, and drilling operations.
Water management — Dayton 3YU59 submersible sump pump removes water from basements, crawl spaces, and construction sites.
HVAC — Dayton 804T11 unit heater provides supplemental heating in warehouses, workshops, and garages.
Power transmission — Dayton 2X897 pillow block bearing supports rotating shafts in conveyors, fans, and other machinery.
Workshop — Dayton 2LKR8 bench grinder sharpens tools and deburrs metal parts with dust exhaust for a cleaner environment.
Fluid handling — Dayton 5RGV6 fountain pump circulates and aerates water in decorative ponds and fountains.
Not sure this is the right part? Photo-identify it→

Dayton Products

3G Electric supplies Dayton bearings, bushings & sheaves for hvacr equipment. 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
Dayton
Bearing for HVACR equipment such as fans, blowers, and motors. Supports rotating shafts and reduces friction in commercial and industrial heating, ventilation, air conditioning, and refrigeration systems
Dayton
Dayton
This Dayton bearing is designed for use in HVACR equipment such as fans, blowers, and motors. It supports rotating shafts and reduces friction in commercial and industrial heating, ventilation, air conditioning, and refrigeration systems
Dayton
Dayton
Bearing cap designed to protect rolling-element bearings from contamination and retain lubricant. Suitable for use in HVACR equipment, fans, and industrial machinery. Compatible with models DCK, ECH, PV, and UBH
Dayton
Dayton
This bearing assembly is designed for use in HVACR equipment such as fans, blowers, and air-handling units. It supports rotating shafts and reduces friction to promote smooth operation
Dayton
Dayton
Power transmission belt for HVACR equipment. Transfers mechanical power between sheaves and pulleys in fans, blowers, compressors, and air-handling units

More from Dayton

View all Dayton parts →
This bearing is designed for use in HVACR equipment such as fans, blowers, and motors to support rotating shafts and reduce friction. It is a replacement part suitable for commercial and industrial heating, ventilation, and air conditioning systems
Dayton
This bearing is designed for use in HVACR equipment such as fans, blowers, and motors to support rotating shafts and reduce friction. It is a replacement part suitable for commercial and industrial heating, ventilation, and air conditioning systems
This bearing is designed for use in HVACR equipment such as fans, blowers, and motors. It supports rotating shafts and reduces friction to ensure reliable operation in heating, ventilation, air conditioning, and refrigeration systems
Dayton
This bearing is designed for use in HVACR equipment such as fans, blowers, and motors. It supports rotating shafts and reduces friction to ensure reliable operation in heating, ventilation, air conditioning, and refrigeration systems
Dayton
Dayton
Bearing cap designed for use in HVACR equipment such as fans and blowers. Protects the bearing housing from contaminants like dust and moisture, helping to maintain lubrication and extend service life. Compatible with parts 4C660B and 4C661B
Dayton
Dayton
Bearing cover designed to shield bearings from contaminants such as dust and moisture. Used in fans, blowers, and air handlers to help extend bearing service life. Compatible with parts 166206A and 166254
Dayton
Dayton
This bearing is designed for use in HVACR equipment to support rotating shafts and reduce friction. It is commonly applied in fans, blowers, and pumps. The bearing is a standard industrial component; consult the manufacturer's datasheet for exact dimensions and load ratings
Dayton
Dayton
This bushing is used to reduce the bore size of a sheave or pulley to fit a smaller shaft, ensuring a secure and concentric mount. It supports shaft alignment and reduces vibration in rotating assemblies. Typical applications include HVACR equipment, conveyors, and industrial machinery
Dayton
Dayton
This bearing is designed for use in HVACR equipment such as fans, blowers, and motors to support rotating shafts and reduce friction. It serves as a direct replacement for part 3C108A. For detailed specifications including dimensions and load ratings, consult the manufacturer's datasheet
Dayton
Dayton
This Dayton bearing is designed for use in HVACR equipment such as fans, blowers, and motors. It supports rotating shafts and reduces friction in heating, ventilation, air conditioning, and refrigeration systems. Compatible with part numbers 488V83 and 488V84

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first