Our gear racks are perfect anywhere high-precision, linear motion is required. QTC offers a wide variety of racks in square and round configurations, manufactured in ground steel, stainless steel and plastic. Our racks are offered in modules 0.5 to modules 10 and with lengths from 100 to 2000 mm.

Click 'Learn More' below on any of the gear rack images to view full details.

  Click here for technical information on our racks.

KMRGF & KMRGFD-J

Hardened Ground Racks

500 mm Total Length




Modules 1.5 - 3

Surface Durability:
4X higher than KSRG Hrdnd. Ground Racks.
2X higher than KRG-H Hrdnd. Ground Racks.

Click Image to Enlarge

KMRGF1.5-500
Module 1.5

KMRGF2-500
Module 2

KMRGF2.5-500
Module 2.5

KMRGF3-500
Module 3

---

Click Image to Enlarge

KMRGFD1.5-500J
Module 1.5

KMRGFD2-500J
Module 2

KMRGFD2.5-500J
Module 2.5

KMRGFD3-500J
Module 3

---

PDF Modules 1.5 - 3

▼ Learn More

  

See KMSGA & KMSGB

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KKRGF-H &

KKRGFD-HJ

Hardened Ground Racks

500 & 1000 mm Total Length




Modules 1.5 - 3

Click Image to Enlarge

KKRGF1.5
Module 1.5

KKRGF2
Module 2

KKRGF2.5
Module 2.5

KKRGF3
Module 3

---

Click Image to Enlarge

KKRGFD1.5-HJ
Module 1.5

KKRGFD2-HJ
Module 2

KKRGFD2.5-HJ
Module 2.5

KKRGFD3-HJ
Module 3

---

PDF Module 1.5 ~ 3

▼ Learn More

  

See KKSG

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KKRG & KKRGF

Thermal Refind
Ground Racks

100, 500, & 1000 mm

Total Lengths



Modules 1 ~ 3

Click Image to Enlarge

KKRG1
Module 1

KKRG1.5
Module 1.5

KKRG2
Module 2

KKRG2.5
Module 2.5

KKRG3
Module 3

---

Click Image to Enlarge

KKRGF1-1000
Module 1

KKRGF1.5-1000
Module 1.5

KKRGF2-1000
Module 2

KKRGF2.5-1000
Module 2.5

KKRGF3-1000
Module 3

---

PDF Module 1 ~ 3

▼ Learn More

  

See KSSG

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSRG & KSRGF

Hardened Ground Racks

100, 110, 300, 500, &

1000 mm Total Length


Modules 0.5 ~ 6

Click Image to Enlarge

KSRG0.5-100
Module 0.5

KSRG0.8-100
Module 0.8

KSRG1-100
Module 1

KSRG1.5-100
Module 1.5

KSRG2-100
Module 2

KSRG2.5-100
Module 2.5

KSRG3-100
Module 3

KSRG4-100
Module 4

KSRG5-110
Module 5

KSRG6-110
Module 6

---

Click Image to Enlarge

KSRGF0.5-300
Module 0.5

KSRGF0.8-300
Module 0.8

KSRGF1
Module 1

KSRGF1.5
Module 1.5

KSRGF2
Module 2

KSRGF2.5
Module 2.5

KSRGF3
Module 3

KSRGF4
Module 4

KSRGF5
Module 5

KSRGF6
Module 6

---

PDF Module 0.5 ~ 6

▼ Learn More

  

See KSSG

Recommended Mating Pinions



See KSSGS

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSRGFK-J
& KSRGFD-J

Hardened Ground Racks

300, 500, &1000 mm

Total Length


Modules 0.5 ~ 6

Click Image to Enlarge

KSRGFK0.5-300J
Module 0.5

KSRGFK0.8-300J
Module 0.8

KSRGFK1-J
Module 1

---

Click Image to Enlarge

KSRGFD1.5-J
Module 1.5

KSRGFD2-J
Module 2

KSRGFD2.5-J
Module 2.5

KSRGFD3-J
Module 3

KSRGFD4-J
Module 4

KSRGFD5-J
Module 5

KSRGFD6-J
Module 6

---

PDF Module 0.5 ~ 6

▼ Learn More

  

See KSSG

Recommended Mating Pinions



See KSSGS

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KKRF-H
& KKRFD-HJ

Hardened Racks

1000 mm Total Length



Modules 1.5 ~ 5

Click Image to Enlarge

KKRF1.5-1000H
Module 1.5

KKRF2-1000H
Module 2

KKRF2.5-1000H
Module 2.5

KKRF3-1000H
Module 3

KKRF4-1000H
Module 4

KKRF5-1000H
Module 5

---

Click Image to Enlarge

KKRFD1.5-1000HJ
Module 1.5

KKRFD2-1000HJ
Module 2

KKRFD3-1000HJ
Module 3

KKRFD4-1000HJ
Module 4

KKRFD5-1000HJ
Module 5

---

PDF Module 1.5 - 5

▼ Learn More

  

See KKS-H

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSRF-H &
KSRFD-HJ

Hardened Racks

1000 mm Total Length




Modules 1.5 ~ 6

Click Image to Enlarge

KSRF1.5-1000H
Module 1.5

KSRF2-1000H
Module 2

KSRF2.5-1000H
Module 2.5

KSRF3-1000H
Module 3

KSRF4-1000H
Module 4

KSRF5-1000H
Module 5

KSRF6-1000H
Module 6

---

Click Image to Enlarge

KSRFD1.5-1000HJ
Module 1.5

KSRFD2-1000HJ
Module 2

KSRFD2.5-1000HJ
Module 2.5

KSRFD3-1000HJ
Module 3

KSRFD4-1000HJ
Module 4

KSRFD5-1000HJ
Module 5

KSRFD6-1000HJ
Module 6

---

PDF Module 1.5 ~ 6

▼ Learn More

  

See KSS-H

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSRF-HL &
KSRFD-HLJ

Laser Hardened Racks

1000, 1500, & 2000 mm

Total Length


Modules 1.5 ~ 6

Click Image to Enlarge

KSRF1.5-HL
Module 1.5

KSRF2-HL
Module 2

KSRF2.5-HL
Module 2.5

KSRF3-HL
Module 3

KSRF4-HL
Module 4

KSRF5-HL
Module 5

KSRF6-HL
Module 6

---

Click Image to Enlarge

KSRFD1.5-HLJ
Module 1.5

KSRFD2-HLJ
Module 2

KSRFD2.5-HLJ
Module 2.5

KSRFD3-HLJ
Module 3

KSRFD4-HLJ
Module 4

KSRGFD5-J
Module 5

KSRGFD6-HLJ
Module 6

---

PDF Module 1.5 - 6

▼ Learn More

  

See KSS-H

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KKRF
& KKRFD-J

Thermal Refined Racks with Machined Ends

500 & 1000 mm Total Length


Modules 1.5 ~ 5

Click Image to Enlarge

KKRF1.5
Module 1.5

KKRF2
Module 2

KKRF2.5
Module 2.5

KKRF3
Module 3

KKRF4
Module 4

KKRF5
Module 5

---

Click Image to Enlarge

KKRFD1.5-J
Module 1.5

KKRFD2-J
Module 2

KKRFD2.5-J
Module 2.5

KKRFD3-J
Module 3

KKRFD4-J
Module 4

KKRFD5-J
Module 5

---

PDF Module 1.5 - 5

▼ Learn More

  

See KKS

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSRAF, KSRAFK-J
& KSRAFD-J

EU Specification Racks

1000 & 2000 mm Total Length



Modules 1.5 ~ 4

Click Image to Enlarge

KSRAF1.5
Module 1.5

KSRAF2
Module 2

KSRAF2.5
Module 2.5

KSRAF3
Module 3

KSRAF4
Module 4

---

Click Image to Enlarge

KSRAFK1.5-1000J
Module 1.5

---

Click Image to Enlarge

KSRAFD2-1000J
Module 2

KSRAFD2.5-1000J
Module 2.5

KSRAFD3-1000J
Module 3

KSRAFD4-1000J
Module 4

---

PDF Module 1.5 - 4

▼ Learn More

  

See KSS

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSR

Steel Racks

100, 110, 130, 160, 300,
& 500 mm Total Length


Modules 0.5 ~ 10

Click Image to Enlarge

KSR0.5-100
Module 0.5

KSR0.8-100
Module 0.8

KSR1-100
Module 1

KSR1.5-100
Module 1.5

KSR2-100
Module 2

KSR2.5-100
Module 2.5

KSR3-100
Module 3

KSR4-100
Module 4

KSR5
Module 5

KSR6
Module 6

KSR7
Module 7

KSR8
Module 8

KSR9
Module 9

KSR10
Module 10

---

PDF Module 0.5 - 10

▼ Learn More

  

See KSS

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSRF

Steel Racks with
Machined Ends

300, 500, 1000, 1500
& 2000 mm Total Length


Modules 0.5 ~ 10

Click Image to Enlarge

KSRF0.5-300
Module 0.5

KSRF0.8-300
Module 0.8

KSRF1
Module 1

KSRF1.5
Module 1.5

KSRF2
Module 2

KSRF2.5
Module 2.5

KSRF3
Module 3

KSRF4
Module 4

KSRF5
Module 5

KSRF6
Module 6

KSRF8
Module 8

KSRF10
Module 10

---

PDF Module 0.5 - 10

▼ Learn More

  

See KSS

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSRFD-J
& KSRFK-J

Steel Racks
with Bolt Holes

300, 500, 1000,
1500, & 2000 mm Total Length


Modules 0.5 ~ 6

Click Image to Enlarge

KSRFK0.5-300J
Module 0.5

KSRFK0.8-300J
Module 0.8

KSRFK1
Module 1

---

Click Image to Enlarge

Click Image to Enlarge

KSRFD1.5
Module 1.5

KSRFD2
Module 2

KSRFD2.5
Module 2.5

KSRFD3
Module 3

KSRFD4
Module 4

KSRFD5
Module 5

KSRFD6
Module 6

---

PDF Module 0.5 ~ 6

▼ Learn More

  

See KSS

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSUR, KSURF, & KSURFD

Stainless Steel

500 & 1000 mm Total Length




Modules 1 ~ 4

Click Image to Enlarge

KSUR1-500
Module 1

KSUR1.5
Module 1.5

KSUR2
Module 2

KSUR2.5
Module 2.5

KSUR3
Module 3

KSUR4
Module 4

---

Click Image to Enlarge

KSURF1.5-1000
Module 1.5

KSURF2-1000
Module 2

KSURF2.5-1000
Module 2.5

KSURF3-1000
Module 3

KSURF4-1000
Module 4

---

Click Image to Enlarge

KSURF Module 1.5

KSURF Module 2

KSURF Module 2.5

KSURF Module 3

KSURFD4-1000
Module 4

---

PDF Module 1 - 4

▼ Learn More

  

See KSUS & KSUSA

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KDRF, KDRFD-J, & KDRFK-J

Polyacetal Racks

500 & 1000 mm Total Length




Modules 1 ~ 3

Click Image to Enlarge

KDRF1-500
Module 1

KDRF1.5
Module 1.5

KDRF2
Module 2

KDRF2.5
Module 2.5

KDRF3
Module 3

---

Click Image to Enlarge

KDRFK1-500J
Module 1

---

Click Image to Enlarge

KDRFD1.5
Module 1.5

KDRFD2
Module 2

KDRFD2.5
Module 2.5

KDRFD3
Module 3

---

PDF Module 1 ~ 3

▼ Learn More

  

See KSUS & KSUSA

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KPR & KPRF

Plastic (MC901) Racks

500 & 1000 mm Total Length




Modules 1 ~ 3

Click Image to Enlarge

KPR1.5
Module 1.5

KPR2
Module 2

KPR2.5
Module 2.5

KPR3
Module 3

---

Click Image to Enlarge

KPRF1.5-1000
Module 1.5

KPRF2-1000
Module 2

KPRF2.5-1000
Module 2.5

KPRF3-1000
Module 3

---

PDF Module 1 ~ 3

▼ Learn More

  

See KSUS & KSUSA

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KBSR

Brass Racks

300 mm Total Length




Modules 0.5 ~ 1

Click Image to Enlarge

KBSR0.5-300
Module 0.5

KBSR0.8-300
Module 0.8

KBSR1-300
Module 1

---

PDF Module 0.5 ~ 1

▼ Learn More

  

See KBSS

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSRO & KSROS

Steel Round Racks

500 & 1000 mm Total Lengthh




Modules 1 ~ 5

Click Image to Enlarge

KSRO1-500
Module 1

KSRO1.5-500
Module 1.5

KSRO2
Module 2

KSRO2.5
Module 2.5

KSRO3
Module 3

KSRO4
Module 4

KSRO5-1000
Module 5

---

Click Image to Enlarge

KSROS1-500
Module 1

KSROS1.5-500
Module 1.5

KSROS2-500
Module 2

KSROS2.5-500
Module 2.5

KSROS3-500
Module 2.5

---

PDF Module 1 ~ 5

▼ Learn More

  

See KSS

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSURO

Stainless Steel Round Racks

500 & 1000 mm Total Length




Modules 1 ~ 3

Click Image to Enlarge

KSURO1-500
Module 1

KSURO1.5-500
Module 1.5

KSURO2
Module 2

KSURO2.5
Module 2.5

KSURO3
Module 3

---

PDF Module 1 ~ 3

▼ Learn More

  

See KSUS & KSUSA

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KDR

Molded Flexible Racks

2000 mm Total Length




Modules 0.8 ~ 2

Click Image to Enlarge

Click Image to Enlarge

KDR0.8-2000
Module 0.8

KDR1-2000
Module 1

KDR1.5-2000
Module 1.5

KDR2-2000
Module 2

---

PDF Module 0.8 - 2

▼ Learn More

  

KSSDR

Recommended Mating Pinions

KSSDR0.8-35
Module 0.8

KSSDR1-30
Module 1

KSSDR1.5-20
Module 1.5

KSSDR2-15
Module 2

▼ Recommended Mating Pinions

  

KSRS

Flexible Rack Clamps

KSRS-1
Module 1

KSRS-2
Module 2

▼ Recommended Mating Clamps

  

KARL

Flexible Rack Guide Rails

KARL-0.8
Module 0.8

KARL-1
Module 1

KARL-1.5
Module 1.5

KARL-2
Module 2

▼ Recommended Mating Guide

  

KKRHG-R
& KKRHG-L

Ground Helical Racks

100 mm Total Length


Modules 1 ~ 3

Click Image to Enlarge

KKRHG1-100R
Module 1

KKRHGF1-500L
Module 1

---

KKRHGF1.5-500R
Module 1.5

KKRHGF1.5-500L
Module 1.5

---

KKRHGF2-1000R
Module 2

KKRHG2-100L
Module 2

---

KKRHGF2.5-1000R
Module 2.5

KKRHG2.5-100L
Module 2.5

---

KKRHGF3-1000R
Module 3

KKRHGF3-1000L
Module 3

---

PDF Module 1 ~ 3

▼ Learn More

  

See KHG

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KKRHGF-R & KKRHGF-L

Ground Helical Racks

500 & 1000 mm Total Length




Modules 1 ~ 3

Click Image to Enlarge

KKRHGF1-500R
Module 1

KKRHGF1-500L
Module 1

---

KKRHGF1.5-500R
Module 1.5

KKRHGF1.5-500L
Module 1.5

---

KKRHGF2-1000R
Module 2

KKRHGF2-1000L
Module 2

---

KKRHGF2.5-1000R
Module 2.5

KKRHGF2.5-1000L
Module 2.5

---

KKRHGF3-1000R
Module 3

KKRHGF3-1000L
Module 3

---

PDF Module 1 ~ 3

▼ Learn More

  

See KHG

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KRHGFD-RJ & KRHGFD-LJ

Ground Helical Racks

500 & 1000 mm Total Length




Modules 1 ~ 3

Click Image to Enlarge

KKRHGFD1-500RJ
Module 1

KKRHGFD1-500LJ
Module 1

---

KKRHGFD1.5-500RJ
Module 1.5

KKRHGFD1.5-500LJ
Module 1.5

---

KKRHGFD2-1000RJ
Module 2

KKRHGFD2-1000LJ
Module 2

---

KKRHGFD2.5-1000RJ
Module 2.5

KKRHGFD2.5-1000LJ
Module 2.5

---

KKRHGFD3-1000RJ
Module 3

KKRHGFD3-1000LJ
Module 3

---

PDF Module 1 ~ 3

▼ Learn More

  

See KHG

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSRH, KSRHF, & KSHFD

Steel Helical Racks

100, 500,
& 1000 mm Total Length

Modules 2 ~ 3

Click Image to Enlarge

KSRH2
Module 2

KSRH3
Module 3

---

Click Image to Enlarge

KSRHF2
Module 2

KSRHF3
Module 3

---

Click Image to Enlarge

KSRHFD2
Module 2

KSRHFD3
Module 3

---

PDF Module 2 & 3

▼ Learn More

  

See KSH

Recommended Mating Pinions

▼ Recommended Mating Pinions

  

KSRHEF-J

EU Specification Helical Racks

1000 mm Total Length




Modules 1.5 ~ 6

Click Image to Enlarge

KSRHEF1.5-1000R
Module 1.5

KSRHEF2-1000R
Module 2

SKSRHEF3-1000R
Module 3

KSRHEF4-1000R
Module 4

KSRHEF5-1000R
Module 5

KSRHEF6-1000R
Module 6

---

PDF Module 1.5 - 6

▼ Learn More

  

See KSHE

Recommended Mating Pinions

▼ Recommended Mating Pinions