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JW WINCO

JW WINCO is a manufacturer of industrial clamping, fastening, and positioning components, with a product line that includes bearing locknuts, toggle clamps, shaft collars, hoist rings, and rod-end fittings. The brand is recognized for producing components that meet standardized dimensional and performance specifications, such as metric thread sizes, working load limits, and material grades. JW WINCO products are typically constructed from carbon steel or stainless steel, with surface treatments like blue passivated zinc plating for corrosion resistance. The product range covers self-locking bearing locknuts with polyamide inserts, one-piece shaft collars with set-screw retention, horizontal and latch-type toggle clamps with manual or locking handles, quick-release hoist rings for lifting applications, and clevis rod ends with plain or threaded configurations. These components are used in machinery assembly, fixture building, material handling, and mechanical power transmission systems. 3G Electric supplies JW WINCO components globally, offering over 1,100 SKUs that include bearing locknuts in thread sizes from M50x1.5 to M55x1.5, shaft collars with bore diameters as small as 5 mm, toggle clamps with hook adjustments up to 8 mm, and hoist rings with working load limits up to 6.2 kN. The inventory covers variations in thread orientation (right-hand), handle styles (horizontal, locking), and material options (steel, stainless steel). 3G Electric provides logistics support for procurement specialists and maintenance managers who require consistent supply of these mechanical components for production lines, repair operations, or custom fixture designs. The JW WINCO line is suited for applications where repeatable clamping force, secure shaft retention, or reliable lifting points are required, and the components are designed to interface with standard metric hardware and mounting patterns.

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About JW WINCO

JW WINCO is a manufacturer of industrial clamping, fastening, and positioning components, with a product line that includes bearing locknuts, toggle clamps, shaft collars, hoist rings, and rod-end fittings. The brand is recognized for producing components that meet standardized dimensional and performance specifications, such as metric thread sizes, working load limits, and material grades. JW WINCO products are typically constructed from carbon steel or stainless steel, with surface treatments like blue passivated zinc plating for corrosion resistance. The product range covers self-locking bearing locknuts with polyamide inserts, one-piece shaft collars with set-screw retention, horizontal and latch-type toggle clamps with manual or locking handles, quick-release hoist rings for lifting applications, and clevis rod ends with plain or threaded configurations. These components are used in machinery assembly, fixture building, material handling, and mechanical power transmission systems. 3G Electric supplies JW WINCO components globally, offering over 1,100 SKUs that include bearing locknuts in thread sizes from M50x1.5 to M55x1.5, shaft collars with bore diameters as small as 5 mm, toggle clamps with hook adjustments up to 8 mm, and hoist rings with working load limits up to 6.2 kN. The inventory covers variations in thread orientation (right-hand), handle styles (horizontal, locking), and material options (steel, stainless steel). 3G Electric provides logistics support for procurement specialists and maintenance managers who require consistent supply of these mechanical components for production lines, repair operations, or custom fixture designs. The JW WINCO line is suited for applications where repeatable clamping force, secure shaft retention, or reliable lifting points are required, and the components are designed to interface with standard metric hardware and mounting patterns.

Common Applications

  • 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.

Frequently asked questions

Common questions about JW WINCO from 3G Electric.

What materials and finishes are available for JW WINCO bearing locknuts?

JW WINCO bearing locknuts, such as the model 1804.1-M50X1.5, are typically made from carbon steel with a blue passivated zinc plating. This finish provides moderate corrosion resistance suitable for indoor industrial environments. The locknuts feature a polyamide insert that provides self-locking capability, preventing loosening under vibration. Thread sizes range from M50x1.5 to M55x1.5, and the nut width is typically 13 mm. For applications requiring higher corrosion resistance, stainless steel variants may be available in other product families.

What are the key specifications for JW WINCO quick-release hoist rings?

JW WINCO quick-release hoist rings, like the model 1135-M12-17-ST, are designed for lifting operations with a working load limit of 6.2 kN. They feature an M12 thread size and a working pin length of 17 mm. The construction is steel, and the design allows for pivot and rotate movement to align with lifting loads. These hoist rings are intended for use in material handling and rigging applications where a secure, quick-attach lifting point is needed. Always verify the working load limit and thread compatibility with your lifting fixture.

How do JW WINCO shaft collars attach to shafts?

JW WINCO shaft collars, such as models 5WG46/A and 705-5-E-ZB, are one-piece designs that use a set screw for clamping onto a shaft. The set screw can be either a slotted type (for standard screwdrivers) or a hex-drive type (for hex keys). These collars have a bore diameter of 5 mm, an outside diameter of 10 mm, and a width of 6 mm. They are made from steel and are used to position components on shafts, act as mechanical stops, or retain bearings. The set screw provides a secure grip on the shaft when tightened to the recommended torque.

What types of toggle clamps does JW WINCO offer?

JW WINCO offers several toggle clamp configurations, including horizontal U-latch toggle clamps (e.g., model 851.3-700-T6) and T-head latching bolt toggle clamps (e.g., model 850.2-500-TT). The horizontal U-latch clamps have a manual latch release and an overall depth of 56 mm. The T-head latching bolt clamps include a locking horizontal handle and allow for hook adjustment up to 8 mm. Both types are used for quick clamping in fixture and assembly applications. Additionally, JW WINCO supplies clamping arm extenders, such as model 801.1-85-16-ST, which are rigid extenders with a U-bar design and M6 spindle compatibility.

Are JW WINCO clevis rod ends available in stainless steel?

Yes, JW WINCO clevis rod ends, such as model 8NXBIS, are available in stainless steel for corrosion resistance. These clevis fork heads have an M8 tap size, a right-hand thread orientation, and a body width of 16 mm. They feature a plain design (no integral bearing) and are used in linkage assemblies where a clevis end is required for pin connections. The stainless steel construction makes them suitable for environments where moisture or chemicals are present. Ensure the thread direction and size match your application requirements.

Does 3G Electric supply JW WINCO products?

Yes — 3G Electric (S) Pte. Ltd. supplies JW WINCO products. We stock the JW WINCO catalog and supply genuine factory-original products with full manufacturer warranty and technical support.