We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Describe the job or paste specifications. Press Enter or Search.
RFQ CartGet a QuoteSign inSign up

NOOK

NOOK is a manufacturer of linear motion components, specializing in Acme screws, nuts, flanges, and end blocks. The brand's product line is built around inch and metric leadscrew systems, with a focus on power transmission and positioning applications. NOOK components are commonly specified in industrial machinery, automation equipment, and material handling systems where reliable linear movement is required. The product range includes Acme nuts in bronze and plastic, flanges in steel and bronze, and double-bearing end blocks. These components are available in various screw diameters, including inch sizes such as 0.249 in, 0.311 in, 0.75 in, 1.75 in, 2.25 in, and metric sizes like 26 mm. Thread configurations include right-hand threads with turns per inch (TPI) ratings, such as 4 TPI and 6 TPI, and mounting threads like M30x1.5 and M40x1.5. End blocks are designed with double bearings to support screw shafts, reduce deflection, and maintain alignment in linear motion systems. Flanges provide mounting interfaces for Acme nuts, enabling integration into positioning tables, actuators, and other linear assemblies. NOOK's product family is characterized by standard inch and metric dimensions, material options (bronze, steel, plastic), and compatibility with common screw sizes. 3G Electric supplies NOOK Acme screws, flanges, and nuts, offering global logistics support for procurement and maintenance teams. The catalog includes individual components such as Acme nut end blocks, flanges, and round nuts, with specifications like compatible screw diameter, number of bearings, and mounting thread. This allows engineers to select components that match their existing leadscrew systems or design new linear motion assemblies. 3G Electric's role is to provide access to these components with documentation and logistics support, ensuring that plant engineers and maintenance managers can source replacement parts or new builds efficiently. The product data includes manufacturer part numbers, material details, and dimensional specifications, enabling accurate selection. For technical buyers, NOOK components offer a range of standard options for linear motion conversion, from rotary to linear movement, with a focus on durability and compatibility. The availability of both inch and metric sizes supports global applications, and the variety of materials allows for different load and environmental considerations. 3G Electric maintains inventory and supply chain capabilities to deliver these components to industrial facilities worldwide, supporting maintenance, repair, and operations (MRO) as well as original equipment manufacturing (OEM) requirements. The brand's components are used in applications requiring precise positioning, such as in automation, packaging, and specialized machinery. By providing detailed product specifications and part numbers, 3G Electric facilitates the selection and procurement process for technical stakeholders. The NOOK line is part of 3G Electric's broader portfolio of industrial equipment, which includes burners, pumps, and gas controls, but NOOK specifically addresses linear motion needs. This allows customers to consolidate sourcing for multiple industrial components. The focus is on providing accurate technical information and reliable supply, without marketing embellishments. The product range is continuously updated, with recent additions including various Acme nut end blocks, flanges, and round nuts in different sizes and materials. This ensures that common and less common sizes are available for diverse applications. 3G Electric's support includes global shipping and logistics, making NOOK components accessible to international customers. The company does not impose geographic restrictions, serving clients wherever they operate. For procurement specialists, the availability of manufacturer part numbers and detailed specs simplifies cross-referencing and ordering. Overall, NOOK represents a line of linear motion components that are practical for industrial use, and 3G Electric provides a channel to acquire them with technical and logistical support.

Genuine
OEM Parts
Expert
Tech Support
1 Day
Quote Response
Worldwide
Origin
Worldwide Shipping
Air & sea freight
Datasheets on Request
Technical specs & drawings
1-Day Quote Response
Singapore-based team
Browse:
Show
Page 1 of 2
← Prev12Next →

About NOOK

NOOK is a manufacturer of linear motion components, specializing in Acme screws, nuts, flanges, and end blocks. The brand's product line is built around inch and metric leadscrew systems, with a focus on power transmission and positioning applications. NOOK components are commonly specified in industrial machinery, automation equipment, and material handling systems where reliable linear movement is required. The product range includes Acme nuts in bronze and plastic, flanges in steel and bronze, and double-bearing end blocks. These components are available in various screw diameters, including inch sizes such as 0.249 in, 0.311 in, 0.75 in, 1.75 in, 2.25 in, and metric sizes like 26 mm. Thread configurations include right-hand threads with turns per inch (TPI) ratings, such as 4 TPI and 6 TPI, and mounting threads like M30x1.5 and M40x1.5. End blocks are designed with double bearings to support screw shafts, reduce deflection, and maintain alignment in linear motion systems. Flanges provide mounting interfaces for Acme nuts, enabling integration into positioning tables, actuators, and other linear assemblies. NOOK's product family is characterized by standard inch and metric dimensions, material options (bronze, steel, plastic), and compatibility with common screw sizes. 3G Electric supplies NOOK Acme screws, flanges, and nuts, offering global logistics support for procurement and maintenance teams. The catalog includes individual components such as Acme nut end blocks, flanges, and round nuts, with specifications like compatible screw diameter, number of bearings, and mounting thread. This allows engineers to select components that match their existing leadscrew systems or design new linear motion assemblies. 3G Electric's role is to provide access to these components with documentation and logistics support, ensuring that plant engineers and maintenance managers can source replacement parts or new builds efficiently. The product data includes manufacturer part numbers, material details, and dimensional specifications, enabling accurate selection. For technical buyers, NOOK components offer a range of standard options for linear motion conversion, from rotary to linear movement, with a focus on durability and compatibility. The availability of both inch and metric sizes supports global applications, and the variety of materials allows for different load and environmental considerations. 3G Electric maintains inventory and supply chain capabilities to deliver these components to industrial facilities worldwide, supporting maintenance, repair, and operations (MRO) as well as original equipment manufacturing (OEM) requirements. The brand's components are used in applications requiring precise positioning, such as in automation, packaging, and specialized machinery. By providing detailed product specifications and part numbers, 3G Electric facilitates the selection and procurement process for technical stakeholders. The NOOK line is part of 3G Electric's broader portfolio of industrial equipment, which includes burners, pumps, and gas controls, but NOOK specifically addresses linear motion needs. This allows customers to consolidate sourcing for multiple industrial components. The focus is on providing accurate technical information and reliable supply, without marketing embellishments. The product range is continuously updated, with recent additions including various Acme nut end blocks, flanges, and round nuts in different sizes and materials. This ensures that common and less common sizes are available for diverse applications. 3G Electric's support includes global shipping and logistics, making NOOK components accessible to international customers. The company does not impose geographic restrictions, serving clients wherever they operate. For procurement specialists, the availability of manufacturer part numbers and detailed specs simplifies cross-referencing and ordering. Overall, NOOK represents a line of linear motion components that are practical for industrial use, and 3G Electric provides a channel to acquire them with technical and logistical support.

Common Applications

  • Industrial automation — NOOK Acme nut end blocks (EZM-1009) for supporting 0.249 in screws in linear actuators.
  • Packaging machinery — NOOK steel Acme flanges (FLG7574) for 2.25 in screws in positioning systems.
  • Material handling — NOOK bronze round Acme nuts (20904) with 26 mm diameter and 6 TPI for converting rotary to linear motion.
  • Positioning tables — NOOK bronze Acme flanges (70262) for 0.75 in screws in precision adjustment mechanisms.
  • OEM equipment — NOOK plastic round Acme nuts (30904) for light-duty linear movement in consumer or commercial machines.
  • Maintenance and repair — NOOK double-bearing end blocks (EZM-3010) for 0.311 in screws in existing linear motion systems.

Frequently asked questions

Common questions about NOOK from 3G Electric.

What are the compatible screw sizes for NOOK Acme nut end blocks?

NOOK Acme nut end blocks are available for specific screw diameters. For example, the EZM-1009 model supports 0.249 in/0.250 in screws, while the EZM-3010 model is designed for 0.311 in/0.312 in screws. These end blocks feature double bearings to support the screw shaft, reduce deflection, and maintain alignment in linear motion systems. When selecting an end block, verify the screw diameter and the required load capacity. The part numbers and compatible sizes are listed in the product specifications. For other sizes, consult the NOOK catalog or contact 3G Electric for availability.

What materials are NOOK Acme flanges made from?

NOOK Acme flanges are offered in steel and bronze. For instance, the FLG7574 flange is steel and fits 2.25 in screws, while the 70262 flange is bronze and fits 0.75 in screws. Material choice affects load capacity, wear resistance, and environmental compatibility. Steel flanges are typically used for higher strength requirements, while bronze flanges may be selected for corrosion resistance or specific lubrication conditions. The flange provides a mounting interface for Acme nuts, allowing integration into linear motion assemblies. Always check the product specifications for material and compatible screw size.

What is the difference between NOOK bronze and plastic round Acme nuts?

NOOK round Acme nuts are available in bronze and plastic. Bronze nuts, such as MPN 20904 and 20903, offer high strength and wear resistance, suitable for heavy-duty or high-cycle applications. Plastic nuts, like MPN 30904, are lighter and may be used in lower-load applications where corrosion resistance or reduced noise is beneficial. Both types convert rotary motion to linear movement and have right-hand threads. The bronze nuts listed have a 26 mm screw diameter with 4 or 6 turns per inch and M30x1.5 or M40x1.5 mounting threads. Plastic nuts have similar dimensions but different load ratings. Select based on load, speed, and environment.

How do I select the correct NOOK Acme nut for my application?

To select a NOOK Acme nut, determine the screw diameter, thread direction (right-hand or left-hand), turns per inch (TPI), and mounting thread. For example, MPN 20904 is a bronze right-hand nut with 26 mm diameter, 6 TPI, and M40x1.5 mounting thread. MPN 20903 has 4 TPI and M30x1.5. Consider load capacity, speed, and environmental factors. Bronze nuts are generally for higher loads, plastic for lighter duty. Ensure compatibility with your screw and mounting interface. The product specifications provide these details. If unsure, consult technical documentation or contact 3G Electric for assistance.

What are the benefits of double-bearing end blocks in NOOK linear motion systems?

NOOK double-bearing end blocks, such as the EZM-1009 and EZM-3010, support the screw shaft at the end opposite the drive. The double bearings reduce shaft deflection under load, maintain alignment, and contribute to smooth linear motion. This is important in applications requiring precise positioning and repeatability. The end blocks are compatible with specific screw diameters (e.g., 0.249 in/0.250 in or 0.311 in/0.312 in) and provide a mounting point for the Acme nut. Proper installation ensures the screw is supported and aligned with the nut and guideways. These end blocks are used in industrial machinery, automation, and positioning tables.

Are NOOK Acme screws and nuts available in metric sizes?

Yes, NOOK offers metric Acme nuts, such as those with 26 mm screw diameter and mounting threads like M30x1.5 and M40x1.5. These are available in bronze and plastic. The product line includes both inch and metric components to suit global applications. For example, MPN 20904 is a bronze nut with 26 mm diameter and 6 TPI, while MPN 30904 is a plastic version. When ordering, specify the screw diameter, thread type, and mounting thread. 3G Electric supplies these metric components alongside inch sizes, with global logistics support.