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

3G Electric
RFQ CartGet a QuoteSign inSign up
Image not available
DaytonBearings, Bushings & Sheaves for HVACR Equipment

Dayton Bearing Cap, Mfr Part # 181166

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

SKU 3G-OTH-73338

Brand
Dayton
Item
Bearing Cap, Mfr Part # 181166
Part Number
181166
Category
Bearings, Bushings & Sheaves for HVACR Equipment
Available to Order
Also known as:181166Dayton
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
181166
Product Type
Bearing Cap

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 Cap.

Frequently Asked Questions

What is a Dayton bearing cap used for?

A Dayton bearing cap protects the bearing housing in HVACR equipment, preventing contamination and retaining lubricant. It is commonly used in fans, blowers, and motors across industrial and commercial facilities to extend bearing life and reduce maintenance downtime.

What are the specifications of the Dayton bearing cap 181166?

The Dayton bearing cap, manufacturer part number 181166, is a bearing cap product type. It is compatible with part numbers 166206A and 166254. For exact dimensions and material, consult the original Dayton documentation or contact 3G Electric for technical support.

Where to buy a Dayton bearing cap 181166 worldwide?

3G Electric supplies the Dayton bearing cap 181166 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine Dayton replacement part.

How to install a Dayton bearing cap?

To install a Dayton bearing cap, first ensure the bearing housing is clean and free of debris. Align the cap with the housing bore and press or tap it evenly into place using a soft-faced mallet. Secure with the appropriate fasteners if required. Always follow the equipment manufacturer's service manual.

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
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 cap designed to enclose and protect bearings in HVACR equipment, preventing contamination and retaining lubrication. Suitable for use in fans, blowers, and similar machinery requiring bearing support
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
Bearing support hardware for securing and aligning bearings in HVACR equipment such as fans, blowers, and air handlers. Compatible with part numbers 3C411, 3NXF4, 4C660, and 4C661. Helps maintain stable shaft rotation and reduce vibration in commercial and industrial ventilation systems
Dayton
Dayton
This bearing cover is designed to protect bearings in HVACR equipment from contaminants such as dust and moisture. It fits compatible bearing housings to help extend service life in fans, blowers, and air handlers

More from Dayton

View all Dayton parts →
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
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
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
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 is compatible with models 488V79 and 488V82, making it suitable for industrial ventilation and air-handling systems
Dayton
Dayton
This bushing is used to mount bearings or sheaves onto shafts in HVACR equipment, reducing vibration and ensuring proper alignment. It is a component for mechanical power transmission in industrial systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first