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JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 0.98 in - Swivel Male Leveling Mounts
JW WINCOSwivel Male Leveling Mounts

JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 0.98 in

The JW WINCO Male-End Leveling Mount: Swiveling Stud (SKU 805W66, MPN 638-25-1/2X13-57-NV) is a swivel male leveling mount with a 1/2"-13 thread size, 0.98 in base, and 787 lbf load capacity. It features a round…

SKU 3G-OTH-526857

Brand
JW WINCO
Item
Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 0.98 in
Category
Swivel Male Leveling Mounts
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Technical Specifications

JW WINCO
Manufacturer Part Number
638-25-1/2X13-57-NV
Type
0.98 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
303 Stainless Steel
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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 805W66, MPN 638-25-1/2X13-57-NV) is a swivel male leveling mount with a 1/2"-13 thread size, 0.98 in base, and 787 lbf load capacity. It features a round base, 303 stainless steel thrust pad, plastic thrust pad, and 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, equipment, and workstations. Its 787 lbf capacity and 303 stainless steel thrust pad suit applications requiring precise alignment and vibration dampening in manufacturing, packaging, and assembly lines.

What are the specifications of the JW WINCO 638-25-1/2X13-57-NV leveling mount?

The JW WINCO 638-25-1/2X13-57-NV leveling mount has a 1/2"-13 thread size, 0.98 in round base, 787 lbf load capacity, 3/16 in hex size, and includes a plastic thrust pad. The thrust pad is made of 303 stainless steel, offering corrosion resistance in industrial environments.

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 638-25-1/2X13-57-NV and deliver to your facility. Contact us for pricing and lead time on this swivel male mount.

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 on the equipment base. Use a 3/16 in hex wrench to tighten the hex section. Adjust the mount to level the machine, ensuring the plastic thrust pad contacts the floor evenly for stability.

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, M10 Thread Size, 18 mm, 3.5 kN Capacity (MPN 638-18-M10-34-NI). Key specifications — Finish: Matte; Base Shape: Round; Load Capacity: 3.5 kN; Thrust Pad Material: Polyacetal; Includes: Plastic Thrust Pad.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, M10 Thread Size, 18 mm, 3.5 kN Capacity (MPN 638-18-M10-34-NI). Key specifications — Finish: Matte; Base Shape: Round; Load Capacity: 3.5 kN; Thrust Pad Material: Polyacetal; Includes: Plastic Thrust Pad.
JW WINCO Male-End Leveling Mount: Swiveling Stud, M8 Thread Size, 40 mm, 7 kN Capacity (MPN 638-40-M8-35-NV). Key specifications — Base Shape: Round; Load Capacity: 7 kN; Thrust Pad Material: 303 Stainless Steel; Includes: Plastic Thrust Pad.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, M8 Thread Size, 40 mm, 7 kN Capacity (MPN 638-40-M8-35-NV). Key specifications — Base Shape: Round; Load Capacity: 7 kN; Thrust Pad Material: 303 Stainless Steel; Includes: Plastic Thrust Pad.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 2,698 lbf Capacity (MPN 42-80-1/2X13-100-A0-SK). Key specifications — Base Shape: Teardrop; Load Capacity: 2,698 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut; Hex Size: 11/16 in.
JW WINCO
JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 2,698 lbf Capacity (MPN 42-80-1/2X13-100-A0-SK). Key specifications — Base Shape: Teardrop; Load Capacity: 2,698 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut; Hex Size: 11/16 in.
JW WINCO Male-End Leveling Mount: Swiveling Stud, M10 Thread Size, 80 mm, 22,241.11 N Capacity (MPN 10N3WP2). Key specifications — Finish: Zinc-Plated; 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, M10 Thread Size, 80 mm, 22,241.11 N Capacity (MPN 10N3WP2). Key specifications — Finish: Zinc-Plated; Base Shape: Round; Load Capacity: 22,241.11 N; Mounting Holes: Mounting Holes Included.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/8"-16 Thread Size, 3.15 in, 2,473 lbf Capacity (MPN 21-80-3/8X16-100-D0-SK). Key specifications — Base Shape: Round; Load Capacity: 2,473 lbf; Mounting Holes: Mounting Holes Not Included; Includes: Nut; Hex Size: 11/16 in.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/8"-16 Thread Size, 3.15 in, 2,473 lbf Capacity (MPN 21-80-3/8X16-100-D0-SK). Key specifications — Base Shape: Round; Load Capacity: 2,473 lbf; Mounting Holes: Mounting Holes Not Included; Includes: Nut; Hex Size: 11/16 in.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 2.36 in, 2,248 lbf Capacity (MPN 40-60-5/8X11-75-B0-UK). Key specifications — Base Shape: Round; Load Capacity: 2,248 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 2.36 in, 2,248 lbf Capacity (MPN 40-60-5/8X11-75-B0-UK). Key specifications — Base Shape: Round; Load Capacity: 2,248 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/4"-10 Thread Size, 4.33 in, 7,500 lbf Capacity (MPN 11T6WP3). Key specifications — Finish: Zinc-Plated; Base Shape: Round; Load Capacity: 7,500 lbf; Mounting Holes: Mounting Holes Included.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/4"-10 Thread Size, 4.33 in, 7,500 lbf Capacity (MPN 11T6WP3). Key specifications — Finish: Zinc-Plated; Base Shape: Round; Load Capacity: 7,500 lbf; Mounting Holes: Mounting Holes Included.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/8"-16 Thread Size, 3,147 lbf Capacity (MPN 43-50-3/8X16-100-D0-SK). Key specifications — Finish: Plain; Base Shape: Teardrop; Load Capacity: 3,147 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut; Hex Size: 11/16 in.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/8"-16 Thread Size, 3,147 lbf Capacity (MPN 43-50-3/8X16-100-D0-SK). Key specifications — Finish: Plain; Base Shape: Teardrop; Load Capacity: 3,147 lbf; Mounting Holes: Mounting Holes Included; Includes: Nut; Hex Size: 11/16 in.