{"id":1788,"date":"2026-03-12T02:03:25","date_gmt":"2026-03-12T02:03:25","guid":{"rendered":"https:\/\/gear-racks.com\/?post_type=product&p=1788"},"modified":"2026-03-16T03:19:31","modified_gmt":"2026-03-16T03:19:31","slug":"gear-rack-for-rack-actuator","status":"publish","type":"product","link":"https:\/\/gear-racks.com\/th\/product\/gear-rack-for-rack-actuator\/","title":{"rendered":"\u0e40\u0e1f\u0e37\u0e2d\u0e07\u0e41\u0e23\u0e47\u0e04\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e15\u0e31\u0e27\u0e02\u0e31\u0e1a\u0e40\u0e04\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e41\u0e23\u0e47\u0e04"},"content":{"rendered":"
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Industrial Application \u2014 UK Edition<\/div>\n

Gear Racks for Rack Actuators: The Industrial Engineer’s Complete Guide to Precision Linear Motion<\/h2>\n

By an application engineer with 18+ years in power transmission and motion control \u2014 covering selection, performance, material science, and real-world deployment across UK industrial sectors.<\/p>\n<\/div>\n

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\"\u0e41\u0e23\u0e47\u0e04\u0e40\u0e01\u0e35\u0e22\u0e23\u0e4c\"If you work in industrial automation \u2014 whether you manage a processing plant in the Midlands, operate water treatment infrastructure in Yorkshire, or commission HVAC systems across Greater London \u2014 you have almost certainly come across a rack actuator at some point. These compact, reliable devices translate rotary motor output into controlled linear travel, and at the heart of every one of them sits a deceptively simple component: the gear rack. Getting that gear rack right is not a minor detail. It determines the lifespan of the actuator, the repeatability of the stroke, and ultimately whether your process runs without interruption for years or starts generating maintenance tickets within months.<\/p>\n

This guide draws on real-world deployment data, metallurgical principles, and application engineering experience to give you a thorough understanding of gear racks for rack actuators \u2014 from how they work and what they are made of, to how to specify one correctly for your next project in the UK market.<\/p>\n

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\u00a0\"\u0e41\u0e23\u0e47\u0e04\u0e40\u0e01\u0e35\u0e22\u0e23\u0e4c\"
\n\ud83d\udce7 \u0e02\u0e2d\u0e43\u0e1a\u0e40\u0e2a\u0e19\u0e2d\u0e23\u0e32\u0e04\u0e32\u0e41\u0e1a\u0e1a\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e40\u0e2d\u0e07 \u2014 sales@gear-racks.com<\/a><\/div>\n

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How a Gear Rack Works Inside a Rack Actuator<\/h2>\n

The operating principle is elegantly straightforward. A pinion gear \u2014 driven either by a pneumatic, hydraulic, or electric motor \u2014 rotates against the teeth of a linear rack. Because the rack cannot rotate (it is constrained within the actuator housing), the rotational energy of the pinion is converted entirely into linear displacement along the rack’s axis. The stroke length is therefore a direct function of the rack’s working length and the number of rotations the pinion completes. Precision in this conversion depends on tooth profile accuracy, pitch consistency, and the stiffness of the rack material.<\/p>\n

Rack actuators used across UK processing industries typically operate under cyclic loads \u2014 a valve opens and closes hundreds of times a day, a gate lifts and descends with every batch, a damper modulates continuously in response to airflow sensors. Each of those cycles imposes a combined bending and contact stress on the gear rack teeth. A rack engineered with the correct module, hardness profile, and surface finish will absorb those stresses elastically and return to its original geometry; an undersized or poorly finished rack will begin to show micro-pitting, case fatigue, and eventual tooth flank failure within months of commissioning.<\/p>\n<\/div>\n

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Material Science Behind High-Performance Gear Racks<\/h2>\n

Material selection is one of the most consequential decisions in rack actuator engineering, yet it is frequently treated as an afterthought. The dominant choices in UK industrial procurement are medium-carbon alloy steels \u2014 typically C45 or 42CrMo4 in the European standard designation \u2014 chosen because they strike the right balance between machinability, toughness, and surface hardenability.<\/p>\n

C45 steel (the near-equivalent of AISI 1045 in North American terms) is the standard grade for general industrial applications. After profile milling and tooth grinding, the rack is typically induction-hardened along the tooth flank, bringing surface hardness to 50\u201355 HRC while the core remains at 28\u201335 HRC. This combination gives excellent wear resistance at the contact surface without making the part brittle through the cross-section. In demanding environments \u2014 such as offshore chemical dosing systems, steel mill automation, or food-grade processing with aggressive washdown \u2014 stainless variants (SUS304, SUS316) or engineering polymers such as PA66 with glass fibre reinforcement are substituted to handle corrosion or hygiene requirements.<\/p>\n

For heavy-duty actuators in the water treatment infrastructure that services cities like Birmingham, Manchester, and Leeds, 42CrMo4 (equivalent to AISI 4140) is increasingly specified. The additional chromium and molybdenum content raises the hardenability index substantially, allowing larger cross-section racks to achieve through-hardness profiles impossible with plain carbon grades.<\/p>\n<\/div>\n

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\u0e1e\u0e32\u0e23\u0e32\u0e21\u0e34\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e\u0e17\u0e32\u0e07\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0e1e\u0e32\u0e23\u0e32\u0e21\u0e34\u0e40\u0e15\u0e2d\u0e23\u0e4c<\/th>\n\u0e0a\u0e48\u0e27\u0e07\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/th>\nPremium \/ Custom Range<\/th>\nRelevance<\/th>\n<\/tr>\n<\/thead>\n
\u0e42\u0e21\u0e14\u0e39\u0e25 (\u0e21.)<\/td>\n1 \u2013 8<\/td>\n8 \u2013 32<\/td>\nDetermines tooth size and load capacity<\/td>\n<\/tr>\n
Accuracy Grade (DIN 3962)<\/td>\nGrade 9<\/td>\nGrade 7<\/td>\nPositional repeatability in actuator<\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07\u0e1c\u0e34\u0e27<\/td>\n50 \u2013 55 HRC<\/td>\n55 \u2013 62 HRC<\/td>\nWear resistance and contact fatigue life<\/td>\n<\/tr>\n
Core Hardness<\/td>\n28 \u2013 35 HRC<\/td>\n30 \u2013 40 HRC<\/td>\nToughness under shock loading<\/td>\n<\/tr>\n
\u0e42\u0e1b\u0e23\u0e44\u0e1f\u0e25\u0e4c\u0e1f\u0e31\u0e19<\/td>\n20\u00b0 pressure angle spur<\/td>\n20\u00b0 \/ helical<\/td>\nNoise level and load sharing<\/td>\n<\/tr>\n
Maximum Working Length<\/td>\n\u0e2a\u0e39\u0e07\u0e2a\u0e38\u0e14 3,000 \u0e21\u0e21.<\/td>\nCustom-spliced lengths<\/td>\nStroke range in long-travel actuators<\/td>\n<\/tr>\n
\u0e15\u0e31\u0e27\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e27\u0e31\u0e2a\u0e14\u0e38<\/td>\nC45, 42CrMo4<\/td>\nSUS304\/316, PA66-GF, Nylon<\/td>\nEnvironment and media compatibility<\/td>\n<\/tr>\n
\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e43\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19<\/td>\n-20\u00b0C \u0e16\u0e36\u0e07 +120\u00b0C<\/td>\n-40\u00b0C to +250\u00b0C (special alloys)<\/td>\nDimensional stability under thermal cycling<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Where Gear Racks for Rack Actuators Are Used Across UK Industries<\/h2>\n

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Pipeline Valve Control<\/h3>\n

Ball valves, butterfly valves, and gate valves on oil, gas, water, and chemical pipelines across the UK rely on rack actuators for quarter-turn or partial-turn positioning. The gear rack must handle high torque at start-of-stroke when unseating tight valve seats, then resist creep under sustained line pressure. Racks specified at module 4 to 8, induction-hardened to 52 HRC with a 25 mm cross-section, are the industry norm for DN200\u2013DN600 valves in North Sea supply infrastructure.<\/p>\n<\/div>\n

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Water & Wastewater Infrastructure<\/h3>\n

Thames Water, Severn Trent, and Yorkshire Water rely on rack actuator systems to operate sluice gates, penstocks, and stop logs at treatment works and pumping stations. In these installations, the gear rack operates in a permanently damp or submerged environment, making material selection and surface protection critical. Stainless steel or hot-dip galvanised C45 racks with sealing gaskets on the actuator housing are standard. Proper rack specification here can extend maintenance intervals from 18 months to over 5 years.<\/p>\n<\/div>\n

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HVAC Damper Actuation<\/h3>\n

Commercial and industrial HVAC projects across London, Birmingham, and Manchester use rack actuators to drive volume control dampers, fire dampers, and smoke extract dampers. In these applications, the gear rack typically sees low to moderate torque loads but very high cycle counts \u2014 a damper in a large commercial building might cycle 50,000 times per year. This makes wear resistance the priority rather than peak load capacity, favouring finer module racks with ground tooth flanks and consistent lubrication schedules.<\/p>\n<\/div>\n

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Robotics & Automated Assembly Lines<\/h3>\n

UK automotive and aerospace manufacturers \u2014 particularly in the East Midlands and West Midlands manufacturing corridor \u2014 deploy rack-actuated linear axes on robotic welding cells, part transfer systems, and precision assembly gantries. Here the gear rack must deliver positional accuracy of \u00b10.05 mm or better over thousands of cycles daily. Ground helical racks with DIN Grade 7 accuracy and anti-backlash pinion arrangements are specified, typically in 42CrMo4 with case depths of 1.5\u20132 mm.<\/p>\n<\/div>\n

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\u26c8\ufe0f<\/div>\n

Renewable Energy & Wind Turbines<\/h3>\n

The UK’s growing offshore and onshore wind sector uses rack actuators in blade pitch control systems and nacelle orientation mechanisms. These racks operate outdoors in a corrosive North Sea atmosphere at altitudes or offshore distances that make inspection difficult. Heavily sealed 42CrMo4 racks with zinc-phosphate primer and fluoropolymer topcoats, combined with centralised lubrication systems, are becoming the standard specification on UK wind farm projects developed under the Crown Estate leasing framework.<\/p>\n<\/div>\n

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\ud83c\udfed<\/div>\n

Material Handling & Logistics<\/h3>\n

Distribution centres, port logistics facilities, and automated warehouses across Felixstowe, Tilbury, and the East Midlands logistics triangle increasingly rely on rack-actuated systems for pallet transfer, stacker crane travel axes, and sorting gate mechanisms. Load capacity is the key parameter here \u2014 racks are often sized to handle dynamic impact loads significantly greater than the rated static payload when pallet loads are transferred at speed.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Selection Guide: Matching the Gear Rack to Your Actuator Requirements<\/h2>\n

The single most common specification mistake seen in the field is selecting a gear rack module purely on size availability rather than calculated tooth root bending stress. Module selection must start with the applied tangential force, which is derived from the actuator output torque divided by the pinion pitch radius. From that tangential force, Lewis bending stress equations (or ISO 6336 for high-duty applications) give the minimum module required for the chosen material and face width.<\/p>\n\n\n\n\n\n\n\n\n\n
Selection Factor<\/th>\nWhat to Check<\/th>\nCommon Mistake<\/th>\n<\/tr>\n<\/thead>\n
Actuator compatibility<\/td>\nMatch rack module and tooth form to the actuator’s pinion spec<\/td>\nOrdering a rack by physical length without checking pinion module<\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e43\u0e19\u0e01\u0e32\u0e23\u0e23\u0e31\u0e1a\u0e19\u0e49\u0e33\u0e2b\u0e19\u0e31\u0e01<\/td>\nCalculate tangential force from actuator torque + pinion radius<\/td>\nUsing static load rating without a dynamic load factor<\/td>\n<\/tr>\n
Stroke length<\/td>\nAdd at least 20% overrun to working stroke for end-stop protection<\/td>\nSizing rack exactly to nominal stroke, allowing no margin<\/td>\n<\/tr>\n
Environment<\/td>\nCheck IP rating, chemical compatibility, and temperature range<\/td>\nSpecifying carbon steel for outdoor or washdown environments<\/td>\n<\/tr>\n
Accuracy requirement<\/td>\nConfirm required positional tolerance vs DIN grade achievable<\/td>\nSpecifying high-accuracy grade for a simple open\/close application<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Installation, Commissioning, and Maintenance Best Practices<\/h2>\n

Even a correctly specified gear rack will fail prematurely if it is installed carelessly. The most critical installation parameter is backlash \u2014 the clearance between the pinion tooth flanks and the rack tooth flanks at the operating centre distance. Too little backlash creates overloading and thermal seizure; too much introduces positional error and accelerated impact wear. For standard actuator applications, backlash of 0.05\u20130.15 mm (for modules 2\u20135) and 0.10\u20130.25 mm (for modules 6\u201312) is the accepted working range.<\/p>\n

After installation, check that the rack slides freely through its full travel without binding. Any tight spots indicate misalignment of the actuator housing relative to the rack guide, which will concentrate wear at that point. In pneumatic rack actuators common across UK process plants, the end caps should be torqued to specification and the air ports pressure-tested at 1.5 times working pressure before the actuator is connected to the control system.<\/p>\n

For maintenance, the key intervals are: visual inspection of tooth flanks for pitting or burring at 6-month intervals; relubrication with NLGI Grade 2 lithium-based grease every 12 months (or 500,000 cycles, whichever is sooner); and full rack replacement at first signs of pitch line wear exceeding 0.2 mm on the tooth flank. Catching wear early and replacing the rack before the pinion is damaged saves significant cost \u2014 a rack is a fraction of the price of a new pinion and housing assembly.<\/p>\n<\/div>\n

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Customer Success Story<\/h2>\n

CASE STUDY \u2014 UK Water Treatment Sector<\/p>\n

A major water utility operating a network of treatment works across the East of England was experiencing recurring rack actuator failures on its inlet penstock control systems. The original \u0e41\u0e23\u0e47\u0e04\u0e40\u0e01\u0e35\u0e22\u0e23\u0e4c<\/a>, sourced from a domestic supplier, were failing at 18\u201324 months \u2014 well below the 7-year replacement target written into the framework contract. An audit identified two root causes: the racks were supplied in plain C45 with only a painted finish (no induction hardening), and the module had been undersized to reduce initial procurement cost.<\/p>\n

Working with Ever-Power, the utility respecified the racks in 42CrMo4 steel, induction-hardened to 54 HRC on the tooth flanks, with hot-dip galvanised side faces and a module increase from 4 to 6. The respecified racks were installed across 36 penstock actuators at four treatment sites. Eighteen months later, zero tooth failures had been recorded. The estimated saving over the 7-year framework \u2014 factoring in avoided downtime, avoided emergency procurement, and reduced maintenance labour \u2014 was calculated at over \u00a3340,000.<\/p>\n

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“We had tried two other suppliers and the problem kept coming back. Ever-Power’s engineering team did a proper stress analysis before recommending a specification change. That made all the difference.”<\/p>\n

\u2014 Mechanical Engineer, Water Utility, East Anglia, UK<\/p>\n<\/div>\n

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“Lead time on bespoke racks can be a challenge in this industry. Ever-Power delivered a batch of 42 custom-length racks in under four weeks, which allowed us to meet our planned shutdown window.”<\/p>\n

\u2014 Procurement Manager, Process Engineering Firm, Birmingham, UK<\/p>\n<\/div>\n

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“The quality of the tooth grinding on the helical racks we ordered for our assembly line gantry system was noticeably better than what we had been using. Backlash was within tolerance straight out of the box.”<\/p>\n

\u2014 Automation Systems Integrator, East Midlands, UK<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Manufacturing & Custom Engineering Capability at Ever-Power<\/h2>\n
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\"\u0e41\u0e23\u0e47\u0e04\u0e40\u0e01\u0e35\u0e22\u0e23\u0e4c\"Hangzhou Ever-Power Transmission Co., Ltd operates a fully integrated gear rack production facility equipped with 30 fully automatic CNC rack-specific machine tool assembly lines. The facility produces metric gear racks from module 1 through to module 32, covering standard spur racks, helical racks, double-sided racks, and cylindrical racks, all produced to DIN accuracy grades 7 through 9. Fixed assets exceed 20 million RMB and annual output capacity surpasses 50 million RMB \u2014 a scale that underpins both competitive pricing and consistent on-time delivery to customers across Western Europe, the Middle East, and Southeast Asia.<\/span><\/div>\n<\/div>\n

What sets Ever-Power apart for UK procurement teams is the company’s genuine custom engineering service. The team can work from a customer’s CAD drawing, a broken sample, or simply a set of application requirements \u2014 load, stroke, environment, actuator type \u2014 and return a fully engineered rack specification within 48 hours. Non-standard tooth forms, unusual cross-section profiles, special drilling patterns for mounting bosses, and hybrid material constructions (for example, a steel rack with nylon insert guides) are all within scope. Batch sizes from 1 prototype to 5,000 production pieces are handled with equal attention to quality, supported by a full set of precision measuring instruments including optical projectors and 16-station in-process monitoring systems.<\/p>\n

\u0e02\u0e2d\u0e43\u0e1a\u0e40\u0e2a\u0e19\u0e2d\u0e23\u0e32\u0e04\u0e32 \u2014 sales@gear-racks.com<\/a><\/div>\n<\/div>\n

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\u0e04\u0e33\u0e16\u0e32\u0e21\u0e17\u0e35\u0e48\u0e1e\u0e1a\u0e1a\u0e48\u0e2d\u0e22<\/h2>\n
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What is the best type of gear rack for a pneumatic rack actuator used in a UK water treatment plant?<\/p>\n<\/div>\n

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For a pneumatic rack actuator in a UK water treatment environment, we generally recommend a 42CrMo4 steel rack induction-hardened to 52\u201355 HRC on the tooth flanks, with a hot-dip galvanised or stainless steel (SUS316) surface finish depending on whether the rack is in a submerged or splash-zone application. The module should be calculated based on the actuator’s torque output, but module 4 to 6 covers most DN200\u2013DN400 valve or penstock applications. Ensure the rack supplier can provide material certificates and hardness test reports \u2014 these are increasingly required by UK utility framework procurement specifications.<\/p>\n<\/div>\n<\/div>\n

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How much does a custom gear rack for a rack actuator typically cost, and what affects the price in the UK market?<\/p>\n<\/div>\n

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The cost of a custom gear rack for a rack actuator depends on several factors: module size (larger modules require more material removal and longer machine time), length, material grade, surface treatment (plain machined vs induction-hardened vs stainless), accuracy grade, and order volume. For a typical industrial automation application in the UK \u2014 a module 4, 1000 mm C45 induction-hardened rack \u2014 unit costs for small batches of 10\u201350 pieces generally sit in the range of \u00a335 to \u00a3120 per piece sourced from a specialist supplier with full material certification. For a precise quote tailored to your application, contact Ever-Power at sales@gear-racks.com with your module, length, material requirements, and quantity.<\/p>\n<\/div>\n<\/div>\n

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Where can I find a reliable gear rack supplier in the UK who can deliver custom rack actuator components quickly?<\/p>\n<\/div>\n

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UK procurement teams typically source gear racks for actuators through specialist power transmission distributors or directly from manufacturers with European supply operations. Ever-Power supplies custom and standard gear racks to UK customers with typical lead times of 3\u20135 weeks for bespoke orders and faster turnaround for items held in production stock. Shipping from the manufacturer’s facility in China to UK ports is well-established, and for urgent replacement requirements, air freight options are available. Requesting samples or a factory audit report before committing to a batch order is a reasonable step, and reputable suppliers will accommodate this readily.<\/p>\n<\/div>\n<\/div>\n

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How do I know when a gear rack in my rack actuator needs replacing, and what are the signs of wear to look for?<\/p>\n<\/div>\n

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The most reliable early-warning indicators of gear rack wear are: increased positional error in the actuator (the stroke end position drifts over time), audible changes in operation (increased noise, clicking, or intermittent grinding), visible pitting or spalling on the tooth flank surface when inspected with a torch and mirror, and measurable pitch line wear exceeding 0.15\u20130.20 mm when checked with a calibrated tooth calliper. On high-cycle applications \u2014 HVAC dampers, automated gate systems \u2014 it is worth setting a scheduled inspection every 500,000 cycles regardless of symptoms. Replacing a rack at early-wear is far cheaper than allowing the wear to propagate to the pinion.<\/p>\n<\/div>\n<\/div>\n

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Which gear rack material is most suitable for use in food processing or pharmaceutical manufacturing environments in the UK?<\/p>\n<\/div>\n

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For food processing or pharmaceutical applications in the UK \u2014 where racks may be exposed to cleaning-in-place (CIP) chemicals, steam, or direct food contact zones \u2014 SUS316L stainless steel is the standard material specification. SUS316L offers significantly better chloride resistance than SUS304, which matters when sodium hypochlorite-based cleaners are in use. For applications where metal contamination is an absolute concern (tablet presses, direct-contact food handling), glass-fibre reinforced PA66 (nylon) gear racks are available and meet both hygiene and food-safety regulations. Ever-Power can supply both grades with full material traceability documentation to satisfy UK and EU food safety compliance requirements.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Ready to Source Gear Racks for Your Rack Actuator Application?<\/h3>\n

Tell us your module, stroke length, load requirements, and operating environment. Our engineering team will respond with a specification recommendation and competitive quote within 48 hours.<\/p>\n

Contact Us: sales@gear-racks.com<\/a><\/p>\n<\/div>\n

\u0e41\u0e01\u0e49\u0e44\u0e02\u0e42\u0e14\u0e22 gzl<\/p>\n


\n<\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"

High-performance gear racks for rack actuators, crafted from C45, 42CrMo4, or stainless steel. Ideal for UK industrial automation, featuring durable, corrosion-resistant materials, and precision tooth profiles for reliable linear motion.<\/p>","protected":false},"featured_media":1882,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[4276],"product_tag":[],"class_list":{"0":"post-1788","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-gear-racks","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gear-racks.com\/th\/wp-json\/wp\/v2\/product\/1788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gear-racks.com\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gear-racks.com\/th\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gear-racks.com\/th\/wp-json\/wp\/v2\/comments?post=1788"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gear-racks.com\/th\/wp-json\/wp\/v2\/media\/1882"}],"wp:attachment":[{"href":"https:\/\/gear-racks.com\/th\/wp-json\/wp\/v2\/media?parent=1788"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gear-racks.com\/th\/wp-json\/wp\/v2\/product_brand?post=1788"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gear-racks.com\/th\/wp-json\/wp\/v2\/product_cat?post=1788"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gear-racks.com\/th\/wp-json\/wp\/v2\/product_tag?post=1788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}