System of Measurement System of Measurement |
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Thread Size Thread Size | Show |
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Thread Size Thread Size | Hide |
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Thread Type Thread Type |
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For Knockout Trade Size For Knockout Trade Size |
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For Minimum Cord OD For Minimum Cord OD |
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Material Material |
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Cord Holding Type Cord Holding Type |
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| Bushing | Break-Through Seal |
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| Screw-Down Clamp |
Environment Environment |
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Knockout Connection Type Knockout Connection Type |
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For Cord Shape For Cord Shape |
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Specifications Met Specifications Met |
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Mounting Location Mounting Location |
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 | Knockout |
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Flexibility Flexibility |
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Thread Pitch Thread Pitch |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Shaft Collars
Shaft collars are useful for holding and positioning components on a shaft. They can also serve as mechanical stops and stroke limiters.
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About Washers
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Bearing Retaining Locknuts
With a nylon insert that grips your threaded shaft or spindle without damaging the threads, these locknuts—sometimes called shaft nuts—keep bearings, bushings, gears, and pulleys in place. They won’t shake loose from vibration. However, their nylon insert also means you shouldn’t use these locknuts in applications with high temperatures. Their sides are slotted, so you can tighten and loosen them with a spanner wrench or spanner socket. To reduce the total size and weight of your assembly, they have chamfered edges.
All meet international standards for bearing locknut dimensions.
Carbon steel locknuts are strong and wear resistant. Zinc-plated steel locknuts have an outer layer of zinc that prevents the steel from rusting in wet areas. Compared to stainless steel, they're stronger, more wear resistant, and less costly, but not as corrosion resistant. Avoid exposing them to salt water and chemicals. 303 stainless steel locknuts are nearly as strong as carbon steel but won’t rust in outdoor, washdown, and other corrosive environments.
When choosing your thread spacing, consider the precision of your application. The finer the threads, the more control you have when making adjustments.
For technical drawings and 3-D models, click on a part number.
Locknuts | ||||||||||
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Thread | Spanner Sockets | |||||||||
| Size | Pitch, mm | Spacing | OD | Wd., mm | Insert Max. Temp., °F | Specifications Met | Each | Each | ||
Carbon Steel | ||||||||||
Chamfered Face | ||||||||||
| M32 | 1.5 | Extra Fine | 48mm | 11.5 | 160° | ISO 2982-2 | 00000000 | 000000 | 00000000 | 0000000 |
Zinc-Plated Carbon Steel | ||||||||||
Chamfered Face | ||||||||||
| M32 | 1.5 | Extra Fine | 50mm | 11 | 210° | DIN 1805 | 0000000 | 00000 | 000000 | 00 |
303 Stainless Steel | ||||||||||
Chamfered Face | ||||||||||
| M32 | 1.5 | Extra Fine | 48mm | 11.5 | 160° | ISO 2982-2 | 00000000 | 00000 | 00000000 | 000000 |
Bearing Retaining Nuts
Often paired with spring lock washers to strengthen their hold, these retaining nuts—also known as shaft nuts—keep vibration from shifting bearings, bushings, pulleys, and gears on your threaded shaft or spindle. They have slotted sides, so you can tighten and loosen them with a spanner wrench or spanner socket. Made of carbon steel, they’re strong and wear resistant.
Use stepped-face retaining nuts with DIN 462 spring lock washers. You can also use them in pairs or with other bearing retaining nuts as jam nuts. For the nut closer to the bearing, position the stepped face towards the bearing. All meet DIN standards for bearing lockout dimensions.
Chamfered-face retaining nuts weigh less and produce less heat than stepped-face nuts. They meet ISO 2982 (formerly DIN 981), an international standard for bearing locknut dimensions. Their sizes correspond to SKF KM series. Use them with DIN 5406 spring lock washers.
For technical drawings and 3-D models, click on a part number.
Plastic Submersible Cord Grips
Able to resist most chemicals and withstand use underwater, these nylon grips are rated IP68 for protection from dusty environments and prolonged submersion. A rubber bushing and O-ring create a tight seal to prevent liquid from entering the connection. All are CE marked and TUV Rheinland certified, which means they meet European safety standards. Grips with UL certifications meet American safety standards, while those with C-UL and CSA certifications meet Canadian safety standards. Some also meet standards for marine vessels classed by DNV-GL.
Grips with metric threads meet IP69 for protection from high-pressure washdowns.
For technical drawings and 3-D models, click on a part number.
Each | ||||||||
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| For Cord OD | For Knockout Trade Size | Temp. Range, °F | Features | Environmental Rating | Specifications Met | 1-9 | 10-Up | |
Metric Threads | ||||||||
| 0.23"-0.59" | M32 | 0° to 175° | Nylon Plastic Locknut, Rubber O-Ring | NEMA 6, NEMA 12, IP66, IP68, IP69 | UL Listed, C-UL Listed, CE Marked, DNV-GL Type Approved, TUV Rheinland Certified, VDE Certified | 0000000 | 00000 | 00000 |
| 0.43"-0.83" | M32 | 0° to 175° | Nylon Plastic Locknut, Rubber O-Ring | NEMA 12, IP66, IP68, IP69 | UL Listed, C-UL Listed, CSA Certified, CE Marked, DNV-GL Type Approved, TUV Rheinland Certified, VDE Certified | 0000000 | 00000 | 0000 |
High-Temperature Plastic Submersible Cord Grips
Made of PVDF, these grips are able to withstand temperatures up to 300° F and are corrosion- and chemical-resistant. Grips are rated NEMA 12 for protection from splashing oil and coolant as well as IP68 and NEMA 6 for protection from continuous submersion. They’re also rated IP69K and NEMA 4X, which means in addition to being submersible, they withstand high-pressure, high-temperature washdowns and can be dunked in corrosive liquids without any affect. A rubber bushing and O-ring create a tight seal to prevent liquid from entering the connection.
| For Cord OD | For Knockout Trade Size | Temp. Range, °F | Features | Environmental Rating | Specifications Met | Each | |
Metric Threads | |||||||
|---|---|---|---|---|---|---|---|
| 0.51"-0.79" | M32 | -30° to 300° | Nickel-Plated Brass Locknut, Rubber O-Ring | IP68, IP69K, NEMA 4X, NEMA 6, NEMA 12 | UL Listed, CSA Certified, UL 94 V-0 | 0000000 | 000000 |
| 0.71"-0.98" | M32 | -30° to 300° | Nickel-Plated Brass Locknut, Rubber O-Ring | IP68, IP69K, NEMA 4X, NEMA 6, NEMA 12 | UL Listed, CSA Certified, UL 94 V-0 | 0000000 | 00000 |
Wraparound Plastic Submersible Cord Grips
Wrap the split gland of these grips around ethernet cables with an RJ45 connector or other already installed cables for a water-resistant seal with your enclosure. They’re rated IP68 and NEMA 6P, so they withstand use under water and protect electronics inside enclosures from moisture and harsh chemicals. All are made of nylon, making them corrosion and wear resistant. They relieve the strain on a cable when its pulled, extending the life of the cable.
When choosing a size, keep in mind that the sealing nut ID and body ID must be large enough for the end of your cord to fit through with the connector.
For technical drawings and 3-D models, click on a part number.
| For Cord OD | For Knockout Trade Size | Sealing Nut ID | Body ID | Temperature Range, °F | Features | Environmental Rating | Specifications Met | Each | |
Metric Threads | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 0.25"-0.33" | M32 | 1.01" | 0.98" | 0° to 210° | Nylon Plastic Locknut, Split Gland | IP68, NEMA 6P | UL Recognized Component, C-UL Recognized Component, UL 94 V-2 | 00000000 | 00000 |
90° Elbow Plastic Submersible Cord Grips
Able to resist most chemicals and withstand use underwater, these nylon grips are rated IP68 and 69K for protection from continuous submersion and high-pressure, high-temperature jets of water. They are also rated NEMA 4X, 6, and 12 for indoor and outdoor protection against corrosion, water projected from a hose, and dripping oils and lubricants. A rubber bushing and O-ring create a tight seal to prevent liquid from entering the connection. All meet UL 746C f1, so they’re UV resistant and can be used in direct sunlight, as well as UL 94 V-0, which means they’ll self-extinguish within 10 seconds of catching fire and won’t spread flames by dripping. UL recognized, UL listed, and CSA certified, they meet U.S. and Canadian safety standards.
Metric Threads are also VDE certified, meaning they meet European safety standards.
For technical drawings and 3-D models, click on a part number.
| For Cord OD | For Knockout Trade Size | Material | Temp. Range, °F | Features | Environmental Rating | Specifications Met | Each | |
Metric Threads | ||||||||
|---|---|---|---|---|---|---|---|---|
| 0.51"-0.79" | M32 | Black Nylon Plastic | -20° to 210° | Nylon Plastic Locknut, Rubber O-Ring | IP68, IP69K, NEMA 4X, NEMA 6, NEMA 12 | UL Recognized Component, UL Listed, UL 94 V-0, UL 746C f1, CSA Certified, VDE Certified | 0000000 | 000000 |
| 0.71"-0.98" | M32 | Black Nylon Plastic | -20° to 210° | Nylon Plastic Locknut, Rubber O-Ring | IP68, IP69K, NEMA 4X, NEMA 6, NEMA 12 | UL Recognized Component, UL Listed, UL 94 V-0, UL 746C f1, CSA Certified, VDE Certified | 0000000 | 00000 |
Screw-Down Sure-Grip Plastic Submersible Cord Grips
Tighten the screw-down clamp on these grips for superior pull-out resistance while relieving tension at connection points. Grips are rated IP68 for protection from prolonged submersion and IP69K for protection against high-pressure, high-temperature jets of water. A rubber bushing and O-ring create a tight seal to prevent liquid from entering the connection.
For technical drawings and 3-D models, click on a part number.
| For Cord OD | For Knockout Trade Size | Material | Temp. Range, °F | Features | Environmental Rating | Specifications Met | Each | |
Metric Threads | ||||||||
|---|---|---|---|---|---|---|---|---|
| 0.71"-0.98" | M32 | Black Nylon Plastic | 0° to 155° | Rubber O-Ring, Nylon Plastic Locknut | IP68, IP69K, NEMA 4X, NEMA 6 | UL 94 V-0, CE Marked, DNV-GL Type Approved | 0000000 | 000000 |
Brass Submersible Cord Grips
Suitable for use in applications where cords are underwater—these grips are rated IP68 for protection from prolonged submersion. They are nickel plated for good corrosion resistance. A rubber bushing and O-ring create a tight seal to prevent liquid from entering your connection.
For technical drawings and 3-D models, click on a part number.
| For Cord OD | For Knockout Trade Size | Thread Size | Temp. Range, °F | Features | Environmental Rating | Specifications Met | Each | |
Metric Threads | ||||||||
|---|---|---|---|---|---|---|---|---|
| 0.43"-0.83" | M32 | M32 | 0° to 210° | Nickel-Plated Brass Locknut, Rubber O-Ring | IP68, NEMA 4X, NEMA 6, NEMA 12 | CE Marked, DNV-GL Type Approved, VDE Certified | 0000000 | 000000 |
Low-Temperature Brass Submersible Cord Grips
Keep cords from coming loose and seal water out of enclosures in extremely cold labs and storage areas. Thanks to their plastic bushing and rubber O-ring, these grips withstand temperatures as low as -75° F. They’re NEMA and IP rated, so you can safely submerse them under water, though only for short periods of time. They also stand up to dust, weather, washdowns, and oil. Nickel plated, they resist corrosion. All of these grips relieve strain on your cord if it’s pulled, prolonging its life.
For technical drawings and 3-D models, click on a part number.
| For Cord OD | For Knockout Trade Size | Temperature Range, °F | Features | Environmental Rating | Specifications Met | Each | |
Metric Threads | |||||||
|---|---|---|---|---|---|---|---|
| 0.28"-0.59" | M32 | -75° to 210° | Nickel-Plated Brass Locknut, Rubber O-Ring | NEMA 4X, NEMA 6, NEMA 12, IP68 | CE Marked, UL Recognized Component, VDE Certified | 0000000 | 000000 |
| 0.44"-0.82" | M32 | -75° to 210° | Nickel-Plated Brass Locknut, Rubber O-Ring | NEMA 4X, NEMA 6, NEMA 12, IP68 | UL Listed, CE Marked, VDE Certified | 0000000 | 00000 |
Stainless Steel Submersible Cord Grips
These stainless steel grips offer the most corrosion resistance of any of our submersible metal cord grips. Grips are rated IP68 for protection from prolonged submersion and IP69K for protection from high-pressure, high-temperature jets of water. A rubber bushing and O-ring create a tight seal to prevent liquid from entering your connection.
For technical drawings and 3-D models, click on a part number.
| For Cord OD | For Knockout Trade Size | Temp. Range, °F | Features | Environmental Rating | Specifications Met | Each | |
Metric Threads | |||||||
|---|---|---|---|---|---|---|---|
| 0.71"-0.98" | M32 | -20° to 210° | Rubber O-Ring, Nickel-Plated Brass Locknut | IP68, IP69K, NEMA 4X, NEMA 6, NEMA 12 | CE Marked, CSA Certified, UL Listed | 0000000 | 000000 |
Low-Profile Submersible Break-Through Multi-Cord Grips
The face of these grips is flush with the cable-entry point for a seamless appearance. They have a thin, flexible seal that covers the holes until you push a cord through. Grips are rated IP66, IP68, NEMA 4X, and NEMA 12 for protection from continuous submersion, washdowns and oil/coolant splashing.
For technical drawings and 3-D models, click on a part number.
| Shape | For Cord OD (No. of Cords) | For Knockout Trade Size | Thread Type | For Max. Panel Thick. | Material | Temp. Range, °F | Features | Environmental Rating | Specifications Met | Each | |
For 4 Cords | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Straight | 0.2"-0.37" | M32 | Metric | 0.32" | Gray Nylon Plastic | -40° to 190° | Nylon Plastic Locknut | NEMA 4X, NEMA 12, IP66, IP68 | UL Recognized Component, UL 94 V-0, C-UL Recognized Component, DNV-GL Type Approved | 0000000 | 000000 |
| Straight | 0.13"-0.26" (3), 0.28"-0.49" (1) | M32 | Metric | 0.32" | Gray Nylon Plastic | -40° to 190° | Nylon Plastic Locknut | NEMA 4X, NEMA 12, IP66, IP68 | UL Recognized Component, UL 94 V-0, C-UL Recognized Component, DNV-GL Type Approved | 0000000 | 00000 |
For 7 Cords | |||||||||||
| Straight | 0.13"-0.25" | M32 | Metric | 0.32" | Gray Nylon Plastic | -40° to 190° | Nylon Plastic Locknut | NEMA 4X, NEMA 12, IP66, IP68 | UL Recognized Component, UL 94 V-0, C-UL Recognized Component, DNV-GL Type Approved | 0000000 | 00000 |
Wraparound Multi-Cord Grips
Attach a cord grip to cable without removing connectors and rewiring. These cord grips have a two-piece design to fit around cables with connectors. Choose a housing and then select inserts (sold separately). Inserts have a slit, eliminating the need to thread cable through them.
For technical drawings and 3-D models, click on a part number.
For Insert | ||||||||||||
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| For No. of Inserts | For Knockout Trade Size | Ht. | Wd. | Size | Thread Type | For Max. Panel Thick. | Temp. Range, °F | Features | Environmental Rating | Specifications Met | Each | |
Gray Polycarbonate Plastic | ||||||||||||
| 1 | M32 | 0.83" | 0.83" | Small | Metric | 0.31" | -20° to 190° | Nylon Plastic Locknut, Rubber Gasket | NEMA 12, IP54 | UL Recognized Component, UL 94 V-0, C-UL Recognized Component, DNV-GL Type Approved | 0000000 | 000000 |