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JW WINCO 2-Piece Stainless Steel Clamp-On Vibration- & - Stainless Steel Vibration- & Sound-Damping Shaft Collars
JW WINCOStainless Steel Vibration- & Sound-Damping Shaft Collars

JW WINCO 2-Piece Stainless Steel Clamp-On Vibration- &

The JW WINCO Shaft Collar is a 2-piece, stainless steel, clamp-on vibration- and sound-damping shaft collar with a 30 mm bore diameter and 55 mm clearance diameter (MPN 7072.3-55-B30-NI). 3G Electric interprets this…

SKU 3G-OTH-127291

Also listed as: 7072355B30NI · 7072 3 55 B30 NI · 7072-3-55-B30-NI

Brand
JW WINCO
Item
2-Piece Stainless Steel Clamp-On Vibration- &
Part Number
7072.3-55-B30-NI
Category
Stainless Steel Vibration- & Sound-Damping Shaft Collars
Available to Order
Also known as:7072.3-55-B30-NIJW WINCO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

JW WINCO
Manufacturer Part Number
7072.3-55-B30-NI
Type
Stainless Steel, Clamp-On
Bore Dia
30 mm
Clearance Dia
55 mm

Technical Documents

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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Shaft Collar is a 2-piece, stainless steel, clamp-on vibration- and sound-damping shaft collar with a 30 mm bore diameter and 55 mm clearance diameter (MPN 7072.3-55-B30-NI). 3G Electric interprets this demand and sources the exact OEM part, backed by specialist expertise in combustion, pumps, and controls across 14 industrial departments.

Frequently Asked Questions

What is a JW WINCO 2-piece stainless steel shaft collar used for?

JW WINCO 2-piece stainless steel shaft collars are used to secure components on rotating shafts in industrial machinery. They provide vibration and sound damping, making them suitable for precision alignment in conveyors, pumps, and material handling systems where corrosion resistance is required.

What are the specifications of the JW WINCO 7072.3-55-B30-NI shaft collar?

The JW WINCO 7072.3-55-B30-NI is a 2-piece, clamp-on stainless steel shaft collar with a 30 mm bore diameter and a 55 mm clearance diameter. It is designed for vibration and sound damping in industrial applications. The part number is 7072.3-55-B30-NI.

Where to buy JW WINCO shaft collars worldwide?

3G Electric supplies JW WINCO shaft collars worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine parts like the 7072.3-55-B30-NI to your facility. Contact us for availability and lead time on this stainless steel clamp-on collar.

How to install a 2-piece clamp-on shaft collar?

To install a 2-piece clamp-on shaft collar, clean the shaft surface, place both halves around the shaft, align the bore, and tighten the screws evenly to the manufacturer's torque specification. Avoid over-tightening to prevent shaft damage. For the JW WINCO stainless steel collar, ensure the 30 mm bore fits snugly.

Used in

Common applications for JW WINCO
Hydraulic power units — JW Winco filter breather vents (e.g., SKU 912HX4) with 3/4" SAE thread and 10-micron filtration for air exchange on reservoirs.
Gearbox and compressor mounting — JW Winco cylindrical vibration-isolating mounts (e.g., SKU 802C02) with 55A durometer natural rubber to reduce transmitted vibration.
Industrial machinery adjustment — JW Winco knurled knobs (e.g., SKU 822Y21) with M6 steel thread insert for manual clamping and positioning on jigs and fixtures.
Fluid drainage in reservoirs — JW Winco fluid drain valves (e.g., SKU 912HP9) with M16x1.5 mounting thread and tethered cap for controlled draining of hydraulic tanks.
Corrosive environment fastening — JW Winco stainless steel wing knobs (e.g., SKU 822W63) with 1/4"-20 threaded hole for frequent manual adjustment in wet or chemical-exposed areas.
Metric and inch thread applications — JW Winco knurled knobs (e.g., SKU 822Y18) with 3/8"-16 thread for equipment requiring inch-based manual fastening.
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JW WINCO Products

3G Electric supplies JW WINCO stainless steel vibration- & sound-damping shaft collars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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