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JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 1.57 in - Swivel Male Leveling Mounts
JW WINCOSwivel Male Leveling Mounts

JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 1.57 in

The JW WINCO Male-End Leveling Mount: Swiveling Stud (SKU 805VX2, MPN 638-40-1/2X13-74-ST) is a swivel male leveling mount with a round base, 1/2"-13 thread size, 1.57 in type, and 787 lbf load capacity. It includes…

SKU 3G-OTH-526916

Brand
JW WINCO
Item
Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 1.57 in
Category
Swivel Male Leveling Mounts
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Technical Specifications

JW WINCO
Manufacturer Part Number
638-40-1/2X13-74-ST
Type
1.57 in, 787 lbf Capacity
Hex Size
3/16 in
Includes
Plastic Thrust Pad
Base Shape
Round
Thread Size
1/2"-13
Load Capacity
787 lbf
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: Swiveling Stud (SKU 805VX2, MPN 638-40-1/2X13-74-ST) is a swivel male leveling mount with a round base, 1/2"-13 thread size, 1.57 in type, and 787 lbf load capacity. It includes a polyacetal plastic thrust pad and has a 3/16 in hex size.

Frequently Asked Questions

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

A JW WINCO Male-End Leveling Mount with swiveling stud is used to level and stabilize industrial machinery, conveyors, and workstations. Its 787 lbf capacity and polyacetal thrust pad reduce vibration and protect floors. 3G Electric supplies this mount across 14 industrial departments, including material handling and machining.

What are the specifications of the JW WINCO 638-40-1/2X13-74-ST leveling mount?

The JW WINCO 638-40-1/2X13-74-ST has a 1/2"-13 thread size, 1.57 in type, 787 lbf load capacity, round base, 3/16 in hex size, and a polyacetal plastic thrust pad. It is a swivel male leveling mount designed for precise equipment alignment. 3G Electric sources this genuine JW WINCO part for global delivery.

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 parts like the 638-40-1/2X13-74-ST with swiveling stud and polyacetal thrust pad. Contact us for availability and delivery to your location.

How to install a JW WINCO swivel male leveling mount?

To install a JW WINCO swivel male leveling mount, thread the 1/2"-13 stud into a matching tapped hole in the equipment base. Tighten using the 3/16 in hex until the polyacetal thrust pad contacts the floor. Adjust height for leveling, then lock in place. 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, 50 mm, 17,792.89 N Capacity (MPN 12N3WP7). Key specifications — Base Shape: Round; Load Capacity: 17,792.89 N; Mounting Holes: Mounting Holes Included.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, M12 Thread Size, 50 mm, 17,792.89 N Capacity (MPN 12N3WP7). Key specifications — Base Shape: Round; Load Capacity: 17,792.89 N; Mounting Holes: Mounting Holes Included.
JW WINCO Male-End Leveling Mount: Swiveling Stud, M16 Thread Size, 80 mm, 22,241.11 N Capacity (MPN 16N8WP5). Key specifications — Finish: Zinc-Plated; Base Shape: Round; Load Capacity: 22,241.11 N; Mounting Holes: Mounting Holes Not Included.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, M16 Thread Size, 80 mm, 22,241.11 N Capacity (MPN 16N8WP5). Key specifications — Finish: Zinc-Plated; Base Shape: Round; Load Capacity: 22,241.11 N; Mounting Holes: Mounting Holes Not Included.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 3 3/20 in, 2,698 lbf Capacity (MPN 42-80-5/8X11-100-E0-UK). Key specifications — Base Shape: Rectangular; Load Capacity: 2,698 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut; Base Width: 3-3/20 in.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 3 3/20 in, 2,698 lbf Capacity (MPN 42-80-5/8X11-100-E0-UK). Key specifications — Base Shape: Rectangular; Load Capacity: 2,698 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut; Base Width: 3-3/20 in.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/4"-10 Thread Size, 3.15 in, 3,597 lbf Capacity (MPN 40-80-3/4X10-100-B0-UK). Key specifications — Base Shape: Round; Load Capacity: 3,597 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/4"-10 Thread Size, 3.15 in, 3,597 lbf Capacity (MPN 40-80-3/4X10-100-B0-UK). Key specifications — Base Shape: Round; Load Capacity: 3,597 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut.
JW WINCO Male-End Leveling Mount: Swiveling Stud, M20 Thread Size, 60 mm, 95 kN Capacity (MPN 20N138M84). Key specifications — Base Shape: Round; Load Capacity: 95 kN.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, M20 Thread Size, 60 mm, 95 kN Capacity (MPN 20N138M84). Key specifications — Base Shape: Round; Load Capacity: 95 kN.
JW WINCO Male-End Leveling Mount: Swiveling Stud, M10 Thread Size, 40 mm, 11 kN Capacity (MPN 638-40-M10-57-NV). Key specifications — Base Shape: Round; Load Capacity: 11 kN; Thrust Pad Material: 303 Stainless Steel; Includes: Plastic Thrust Pad.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, M10 Thread Size, 40 mm, 11 kN Capacity (MPN 638-40-M10-57-NV). Key specifications — Base Shape: Round; Load Capacity: 11 kN; Thrust Pad Material: 303 Stainless Steel; Includes: Plastic Thrust Pad.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/16"-18 Thread Size, 0.59 in, 787 lbf Capacity (MPN 638-15-5/16X18-45-NI). Key specifications — Finish: Matte; Base Shape: Round; Load Capacity: 787 lbf; Thrust Pad Material: Polyacetal; Includes: Plastic Thrust Pad; Hex Size: 1/8 in.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/16"-18 Thread Size, 0.59 in, 787 lbf Capacity (MPN 638-15-5/16X18-45-NI). Key specifications — Finish: Matte; Base Shape: Round; Load Capacity: 787 lbf; Thrust Pad Material: Polyacetal; Includes: Plastic Thrust Pad; Hex Size: 1/8 in.
JW WINCO Male-End Leveling Mount: Swiveling Stud, M20 Thread Size, 80 mm, 22,241.11 N Capacity (MPN 20N6WP8). Key specifications — Base Shape: Round; Load Capacity: 22,241.11 N; Mounting Holes: Mounting Holes Included.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, M20 Thread Size, 80 mm, 22,241.11 N Capacity (MPN 20N6WP8). Key specifications — Base Shape: Round; Load Capacity: 22,241.11 N; Mounting Holes: Mounting Holes Included.