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

3G Electric
ROTOR CLIP HOI-175ST PA Housing Ring, Inverted, for 1 3/4 in Bore - Housing Rings
ROTOR CLIPHousing Rings

ROTOR CLIP HOI-175ST PA Housing Ring, Inverted, for 1 3/4 in Bore

The ROTOR CLIP HOI-175ST PA is an inch-series housing ring of the inverted type, designed for a 1 3/4 in bore diameter with a free outside diameter of 1.891 in. 3G Electric sources this genuine retaining ring as part…

SKU 3G-OTH-689756

Also listed as: HOI175STPA · HOI 175ST PA · HOI-175ST-PA

Brand
ROTOR CLIP
Item
HOI-175ST PA Housing Ring, Inverted, for 1 3/4 in Bore
Part Number
HOI-175ST PA
Category
Housing Rings
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

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

ROTOR CLIP
Manufacturer Part Number
HOI-175ST PA
Type
Housing Ring, Inverted, For 1 3/4 in Bore Dia
Thickness
0.062
Free Outside Dia
1.891 in
Fits Groove Depth
0.054
Fits Groove Width
0.068
Clearance Diameter
1.49
Fits Groove Diameter
1.858
Free Outside Diameter
1.891
Groove Width Tolerance
+/-0.004/0.000
Groove Diameter Tolerance
+/-0.005

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

ROTOR CLIP Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ROTOR CLIP HOI-175ST PA is an inch-series housing ring of the inverted type, designed for a 1 3/4 in bore diameter with a free outside diameter of 1.891 in. 3G Electric sources this genuine retaining ring as part of our broader industrial supply capability across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a ROTOR CLIP HOI-175ST PA retaining ring used for?

The ROTOR CLIP HOI-175ST PA is an inch-series inverted housing ring used to secure components in a 1 3/4 in bore. It is commonly applied in industrial machinery, power transmission, and pump assemblies where axial retention is needed. 3G Electric supplies this genuine part across 14 industrial departments.

What are the specifications of the ROTOR CLIP HOI-175ST PA?

The ROTOR CLIP HOI-175ST PA is an inverted housing ring for a 1 3/4 in bore diameter. Its free outside diameter is 1.891 in. The manufacturer part number is HOI-175ST PA. This inch-series ring is designed for secure axial retention in industrial applications.

Where to buy a ROTOR CLIP HOI-175ST PA worldwide?

3G Electric sources and delivers the ROTOR CLIP HOI-175ST PA retaining ring worldwide. We handle full logistics and customs clearance as a global industrial supplier. Contact us to order this genuine part for your application across 14 departments, including pumps and controls.

How to install a ROTOR CLIP HOI-175ST PA retaining ring?

To install the ROTOR CLIP HOI-175ST PA inverted housing ring, use retaining-ring pliers designed for internal rings. Compress the ring evenly and seat it into the bore groove. Ensure the ring is fully engaged and the bore diameter is 1 3/4 in. Follow standard safety practices for ring installation.

Not sure this is the right part? Photo-identify it

ROTOR CLIP Products

3G Electric supplies ROTOR CLIP housing rings. 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

More from ROTOR CLIP

View all ROTOR CLIP parts
Metric housing ring for 24 mm bore diameter. Standard series with free outside diameter of 25.9 mm. Made from carbon spring steel 1060-1090. Used for axial retention of components in bores of industrial machinery, automotive assemblies, and power transmission systems
ROTOR CLIP
Metric housing ring for 24 mm bore diameter. Standard series with free outside diameter of 25.9 mm. Made from carbon spring steel 1060-1090. Used for axial retention of components in bores of industrial machinery, automotive assemblies, and power transmission systems
Standard metric housing ring for retaining components in a 33 mm bore. Made of steel with a free outside diameter of 35.5 mm. Used in industrial machinery, gearboxes, and pump assemblies to secure bearings or shafts
ROTOR CLIP
Standard metric housing ring for retaining components in a 33 mm bore. Made of steel with a free outside diameter of 35.5 mm. Used in industrial machinery, gearboxes, and pump assemblies to secure bearings or shafts
Steel housing ring for 48 mm bore diameter. Standard series with 51.5 mm free outside diameter. Used to secure components in bores, preventing axial movement of shafts or bearings in industrial machinery, automotive assemblies, and hydraulic systems
ROTOR CLIP
Steel housing ring for 48 mm bore diameter. Standard series with 51.5 mm free outside diameter. Used to secure components in bores, preventing axial movement of shafts or bearings in industrial machinery, automotive assemblies, and hydraulic systems
Metric inverted housing ring designed for a 34 mm bore diameter with a free outside diameter of 36.5 mm. Used to secure components within bores in mechanical assemblies, providing axial retention in applications such as gearboxes, pumps, and motors
ROTOR CLIP
Metric inverted housing ring designed for a 34 mm bore diameter with a free outside diameter of 36.5 mm. Used to secure components within bores in mechanical assemblies, providing axial retention in applications such as gearboxes, pumps, and motors
Standard inch-series housing retaining ring for 1 15/16 in bore diameter. Free outside diameter of 2.141 in with plain finish. Used to secure components within a bore in applications such as industrial machinery, power transmission assemblies, and fluid handling systems
ROTOR CLIP
Standard inch-series housing retaining ring for 1 15/16 in bore diameter. Free outside diameter of 2.141 in with plain finish. Used to secure components within a bore in applications such as industrial machinery, power transmission assemblies, and fluid handling systems
Metric housing ring of the inverted type, designed for axial retention in a 12 mm bore. Free outside diameter is 13.1 mm. Suitable for use in industrial machinery, automotive assemblies, and fluid power systems
ROTOR CLIP
Metric housing ring of the inverted type, designed for axial retention in a 12 mm bore. Free outside diameter is 13.1 mm. Suitable for use in industrial machinery, automotive assemblies, and fluid power systems
Inch-series housing ring, bowed type, for 1 3/8 in bore diameter. Free outside diameter 1.526 in, steel construction. Provides axial preload to reduce vibration and noise in assemblies such as gearboxes, pumps, and actuators
ROTOR CLIP
Inch-series housing ring, bowed type, for 1 3/8 in bore diameter. Free outside diameter 1.526 in, steel construction. Provides axial preload to reduce vibration and noise in assemblies such as gearboxes, pumps, and actuators
Metric housing ring designed for a 63 mm bore diameter. Standard grade with a free outside diameter of 67.2 mm and 2 mm thickness. Used to secure components and prevent axial movement in assemblies such as gearboxes, pumps, and hydraulic cylinders
ROTOR CLIP
Metric housing ring designed for a 63 mm bore diameter. Standard grade with a free outside diameter of 67.2 mm and 2 mm thickness. Used to secure components and prevent axial movement in assemblies such as gearboxes, pumps, and hydraulic cylinders

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first