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KHK Racks

KHK stock racks are made for high precision linear motion applications. We offer a large selection of racks ranging from module 0.5 to 10 and lengths from 100 to 2000 mm.
Hardened Ground Racks (MRGF - MRGFD) : Has the highest strength and precision in the KHK standard rack series. Bolt holes can be remachined as carburizing is applied only within the tooth area. J Series products are also available.
Hardened Ground Racks (KRGF-H - KRGFD-H) : Heat treated ground gears with high precision and strength has excellent cost-performance ratio. J Series products are also available.
Hardened Racks (KRF-H/KRFD-H) : This is a strong rack made of Chromoly steel, treated by carburizing. Has high-strength, high wear resistance, and enables downsizing of SR racks. J Series products are also available.
Hardened Racks (SRF-H/SRFD-H) : Stable Hardened racks with high strength, long life span are reasonably priced. J Series products are also available.
Thermal Refined Ground Racks (KRG - KRGF - KRGD) : High strength and abrasion-resistant for precision linear motion.
Steel Racks w/ Machined Ends (SRAF - SRAFD - SRAFK) : This gear rack has the same tooth height and face width sizes, more compact and reasonably priced in comparison to SRF Racks
Steel Racks (SR) : Low cost, large selections of modules and number of teeth. J Series products are also available.
Steel Racks w/ Machined Ends (SRF) : Low cost, large selections of modules and number of teeth. J Series products are also available.
Racks with Bolt Holes (SRFD - SRFK) : Low cost, large selections of modules and number of teeth. J Series products are also available.
Stainless Steel Racks (SUR•SURF•SURFD) : Suitable for food machinery due to SUS304 material\'s rust-resistant quality.
Plastic Racks (DRF/DRFD/DRFK) : Plastic racks with little dimensional change, absorb lesser water than MC Nylon racks. J Series products are also available.
Plastic Racks (PR•PRF) : Made form MC nylon, can be used without lubrication.
Brass Racks (BSR) : Small pitch racks made of free-cutting brass, excellent workability and high rust resistance.
Steel Round Racks (SRO - SROS) : Convenient in applications where the rack has the reciprocal motion. S Type is easy to install.
Stainless Steel Round Racks (SURO) : Same dimensions as SRO racks, except in stainless steel. Use where rust-resistance is required.
Ground Helical Racks (KRHG - KRHGF - KRHGFD) : Excellent products with high precision and strength, and low noise and abrasion characteristics.
Steel Helical Racks (SRH - SRHF - SRHFD) : Effective in reducing noise and vibration due to larger contact ratio of helical gears.
Molded Flexible Racks (DR) : Used in applications due to its flexibility, where metal racks do no have this attribute. Pinions and accessories are also available.
Molded Flexible Rack Clamps (SRS) : Used to secure Molded Flexible Racks.
Molded Flexible Rack Pinions (SSDR) : Spur pinions used for molded flexible racks.
Flexible Rack Guide Rails (ARL) : Guide Rails for Molder Flexible Racks.

Flexible Rack Guide Rails (ARL)

Flexible Rack Guide Rails (ARL)

Flexible Rack Guide Rails (ARL)

Molded Flexible Racks (DR)

Molded Flexible Racks (DR)

Molded Flexible Racks (DR)

Ground Helical Racks (KRHG - KRHGF - KRHGFD)

Ground Helical Racks (KRHG - KRHGF - KRHGFD)

Ground Helical Racks (KRHG - KRHGF - KRHGFD)

Hardened Ground Racks (KRGF-H - KRGFD-H)

Hardened Ground Racks (KRGF-H - KRGFD-H)

Hardened Ground Racks (KRGF-H - KRGFD-H)

Hardened Ground Racks (MRGF - MRGFD)

Hardened Ground Racks (MRGF - MRGFD)

Hardened Ground Racks (MRGF - MRGFD)

Hardened Ground Racks (SRG - SRGF - SRGFD - SRGFK)

Hardened Ground Racks (SRG - SRGF - SRGFD - SRGFK)

Hardened Ground Racks (SRG - SRGF - SRGFD - SRGFK)

Hardened Racks (KRF-H or KRFD-H)

Hardened Racks (KRF-H or KRFD-H)

Hardened Racks (KRF-H or KRFD-H)

Hardened Racks (SRF-H or SRFD-H)

Hardened Racks (SRF-H or SRFD-H)

Hardened Racks (SRF-H or SRFD-H)

Molded Flexible Rack Clamps (SRS

Molded Flexible Rack Clamps (SRS)

Molded Flexible Rack Clamps (SRS)

Molded Flexible Rack Pinions (SSDR)

Molded Flexible Rack Clamps (SRS)

Molded Flexible Rack Pinions (SSDR)

Plastic Racks (DRF or DRFD or DRFK)

Plastic Racks (DRF or DRFD or DRFK)

Plastic Racks (DRF or DRFD or DRFK)

Plastic Racks (PR·PRF)

Plastic Racks (PR·PRF)

Plastic Racks (PR·PRF)

Steel Racks (SR)

Steel Racks (SR)

Steel Racks (SR)

Racks

Racks

Racks

Racks with Bolt Holes (SRFD - SRFK)

Racks with Bolt Holes (SRFD - SRFK)

Racks with Bolt Holes (SRFD - SRFK)

Stainless Steel Racks (SUR·SURF·SURFD)

Stainless Steel Racks (SUR·SURF·SURFD)

Stainless Steel Racks (SUR·SURF·SURFD)

Stainless Steel Round Racks (SURO)

Stainless Steel Round Racks (SURO)

Stainless Steel Round Racks (SURO)

Steel Racks w or Machined Ends (SRAF - SRAFD - SRAFK)

Steel Racks w or Machined Ends (SRAF - SRAFD - SRAFK)

Steel Racks w or Machined Ends (SRAF - SRAFD - SRAFK)

Steel Racks w or Machined Ends (SRF)

Steel Racks w or Machined Ends (SRF)

Steel Racks w or Machined Ends (SRF)

Steel Round Racks (SRO - SROS)

Steel Round Racks (SRO - SROS)

Steel Round Racks (SRO - SROS)

Thermal Refined Ground Racks (KRG - KRGF - KRGD)

Thermal Refined Ground Racks (KRG - KRGF - KRGD)

Thermal Refined Ground Racks (KRG - KRGF - KRGD)