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JW WINCO Male-End Leveling Mount: Swiveling Stud, M12 Thread Size, 50 mm - Swivel Male Leveling Mounts
JW WINCOSwivel Male Leveling Mounts

JW WINCO Male-End Leveling Mount: Swiveling Stud, M12 Thread Size, 50 mm

The JW WINCO Male-End Leveling Mount (SKU 805W04, MPN 638-50-M12-74-ST) is a swiveling stud mount with M12 thread size and 50 mm length, rated for 3.5 kN load capacity. It features a round base and includes a…

SKU 3G-OTH-527241

Brand
JW WINCO
Item
Male-End Leveling Mount: Swiveling Stud, M12 Thread Size, 50 mm
Category
Swivel Male Leveling Mounts
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Technical Specifications

JW WINCO
Manufacturer Part Number
638-50-M12-74-ST
Type
M12 Thread Size, 50 mm
Capacity
3.5 kN
Includes
Plastic Thrust Pad
Base Shape
Round
Load Capacity
3.5 kN
Thrust Pad Material
Polyacetal
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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Male-End Leveling Mount (SKU 805W04, MPN 638-50-M12-74-ST) is a swiveling stud mount with M12 thread size and 50 mm length, rated for 3.5 kN load capacity. It features a round base and includes a polyacetal plastic thrust pad. 3G Electric sources this genuine industrial component across 14 departments, with specialist expertise in combustion, pumps and controls to ensure accurate specification and support.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a JW WINCO Male-End Leveling Mount used for?

A JW WINCO Male-End Leveling Mount levels and stabilizes industrial machinery, conveyors, and workstations. Its swiveling stud and polyacetal thrust pad compensate for uneven floors, reducing vibration and wear. 3G Electric supplies this genuine component across 14 industrial departments, with specialist expertise in combustion, pumps and controls.

What are the specifications of the JW WINCO 638-50-M12-74-ST leveling mount?

The JW WINCO 638-50-M12-74-ST is a swiveling stud mount with M12 thread size, 50 mm length, and 3.5 kN load capacity. It has a round base and includes a polyacetal plastic thrust pad. 3G Electric sources this genuine industrial component, ensuring accurate specification and support across 14 departments.

Where to buy JW WINCO leveling mounts worldwide?

3G Electric supplies JW WINCO leveling mounts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine components like the 638-50-M12-74-ST across 14 departments, with specialist expertise in combustion, pumps and controls. Contact us for availability and delivery.

How to install a JW WINCO swivel leveling mount?

To install a JW WINCO swivel leveling mount, thread the M12 stud into the machine's tapped hole, then adjust the mount height by turning the base. Ensure the polyacetal thrust pad contacts the floor evenly. Tighten the lock nut to secure. 3G Electric provides technical support for proper selection and installation.

Used in

Common applications for JW WINCO
Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.
Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.
Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.
Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.
Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.
Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

JW WINCO Products

3G Electric supplies JW WINCO swivel male leveling mounts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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JW WINCO Male-End Leveling Mount: Swiveling Stud, M12 Thread Size, 25 mm, 16 kN Capacity (MPN 638-25-M12-57-NI). Key specifications — Finish: Matte; Base Shape: Round; Load Capacity: 16 kN; Thrust Pad Material: Polyacetal; Includes: Plastic Thrust Pad.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, M12 Thread Size, 25 mm, 16 kN Capacity (MPN 638-25-M12-57-NI). Key specifications — Finish: Matte; Base Shape: Round; Load Capacity: 16 kN; Thrust Pad Material: Polyacetal; Includes: Plastic Thrust Pad.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 1.57 in, 787 lbf Capacity (MPN 638-40-1/2X13-94-NV). Key specifications — Base Shape: Round; Load Capacity: 787 lbf; Thrust Pad Material: 303 Stainless Steel; Includes: Plastic Thrust Pad; Hex Size: 3/16 in.
JW WINCO
JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 1.57 in, 787 lbf Capacity (MPN 638-40-1/2X13-94-NV). Key specifications — Base Shape: Round; Load Capacity: 787 lbf; Thrust Pad Material: 303 Stainless Steel; Includes: Plastic Thrust Pad; Hex Size: 3/16 in.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 3 3/20 in, 4,496 lbf Capacity (MPN 43-80-5/8X11-100-E0-UK). Key specifications — Finish: Plain; Base Shape: Rectangular; Load Capacity: 4,496 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut; Base Width: 3-3/20 in.
JW WINCO
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 3 3/20 in, 4,496 lbf Capacity (MPN 43-80-5/8X11-100-E0-UK). Key specifications — Finish: Plain; Base Shape: Rectangular; Load Capacity: 4,496 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut; Base Width: 3-3/20 in.
JW WINCO Male-End Leveling Mount: Swiveling Stud, M12 Thread Size, 40 mm, 16 kN Capacity (MPN 638-40-M12-34-NV). Key specifications — Base Shape: Round; Load Capacity: 16 kN; Thrust Pad Material: 303 Stainless Steel; Includes: Plastic Thrust Pad.
JW WINCO
JW WINCO Male-End Leveling Mount: Swiveling Stud, M12 Thread Size, 40 mm, 16 kN Capacity (MPN 638-40-M12-34-NV). Key specifications — Base Shape: Round; Load Capacity: 16 kN; Thrust Pad Material: 303 Stainless Steel; Includes: Plastic Thrust Pad.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 2.36 in, 3,597 lbf Capacity (MPN 41-60-5/8X11-75-D0-UK). Key specifications — Finish: Plain; Base Shape: Round; Load Capacity: 3,597 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut.
JW WINCO
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 2.36 in, 3,597 lbf Capacity (MPN 41-60-5/8X11-75-D0-UK). Key specifications — Finish: Plain; Base Shape: Round; Load Capacity: 3,597 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 3.15 in, 5,000 lbf Capacity (MPN 8T8WP2). Key specifications — Finish: Zinc-Plated; Base Shape: Round; Load Capacity: 5,000 lbf; Mounting Holes: Mounting Holes Included.
JW WINCO
JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 3.15 in, 5,000 lbf Capacity (MPN 8T8WP2). Key specifications — Finish: Zinc-Plated; Base Shape: Round; Load Capacity: 5,000 lbf; Mounting Holes: Mounting Holes Included.
JW WINCO Male-End Leveling Mount: Swiveling Stud, M16 Thread Size, 50 mm, 17,792.89 N Capacity (MPN 16N3WP4). Key specifications — Finish: Zinc-Plated; Base Shape: Round; Load Capacity: 17,792.89 N; Mounting Holes: Mounting Holes Not Included.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, M16 Thread Size, 50 mm, 17,792.89 N Capacity (MPN 16N3WP4). Key specifications — Finish: Zinc-Plated; Base Shape: Round; Load Capacity: 17,792.89 N; Mounting Holes: Mounting Holes Not Included.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 1"-8 Thread Size, 4.33 in, 7,500 lbf Capacity (MPN 12T6WP3). Key specifications — Finish: Zinc-Plated; Base Shape: Round; Load Capacity: 7,500 lbf; Mounting Holes: Mounting Holes Included.
JW WINCO
JW WINCO Male-End Leveling Mount: Swiveling Stud, 1"-8 Thread Size, 4.33 in, 7,500 lbf Capacity (MPN 12T6WP3). Key specifications — Finish: Zinc-Plated; Base Shape: Round; Load Capacity: 7,500 lbf; Mounting Holes: Mounting Holes Included.