• Apex Dynamics Helical Racks with Linear-Guide Interface 180° (Q6/Q8)
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Apex Dynamics Helical Racks with Linear-Guide Interface 180° (Q6/Q8)

Apex Dynamics Helical Racks with Linear-Guide Interface 180° (Q6/Q8)

APEX Dynamics helical rack with linear-guide interface, 180° type for precision rack-and-pinion linear drives, supplied in standard lengths with module 2 to 4.

Key features

  • Helical teeth, DIN quality Q6 and Q8, carbon steel
  • Rack profile matched to a linear-guide mounting surface (180° type) for direct combined installation
  • Over-pin height, pressure angle, helix angle and pitch error held to the quality class
  • Single pitch error fp and total pitch error Fp listed for every length
  • Racks without screw holes available: change the 2nd-last code position from 1 to 0
  • Coating option in the last code position: 0 none, N nickel, P phosphate film, B blackening

Specifications

Teeth Right-hand helical 19°31'42"
Quality (DIN) Q6 (ground) / Q8 (milled)
Material Carbon steel
Tooth thickness tolerance Q6: -22 to 0 um; Q8: -48 to 0 um
Module range 2-4
Teeth pitch Pt = module x pi / cos(19°31'42")
Manufacturing Q6 induction hardened and ground; Q8 milled
Interface Linear-guide mounting interface, 180° type (code suffix A2)
Order code Module-Quality-Angle-Length x0.1-Material-Screw holes-Coating, e.g. 0206R100C10A2
Source APEX Dynamics High Precision Rack and Pinion catalog, p. 30-30
0206R100C10A2 Module: 2 | Length L1: 960 mm | Teeth: 144 | Section B x H: 19 x 19.5 mm | Screw holes: Standard | Total pitch error Fp: 0.034 mm
0206R100CS0A2 Module: 2 | Length L1: 960 mm | Teeth: 144 | Section B x H: 24 x 24.5 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.034 mm
0306R100C10A2 Module: 3 | Length L1: 960 mm | Teeth: 96 | Section B x H: 29 x 29.75 mm | Screw holes: Standard | Total pitch error Fp: 0.037 mm
0406R100C10A2 Module: 4 | Length L1: 960 mm | Teeth: 72 | Section B x H: 39 x 39.75 mm | Screw holes: Standard | Total pitch error Fp: 0.04 mm
0406R100CS0A2 Module: 4 | Length L1: 960 mm | Teeth: 72 | Section B x H: 39 x 48.75 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.04 mm
0406R084CS0A2 Module: 4 | Length L1: 840 mm | Teeth: 63 | Section B x H: 49 x 58 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.034 mm
0208R200C10A2 Module: 2 | Length L1: 1920 mm | Teeth: 288 | Section B x H: 20 x 19.5 mm | Screw holes: Standard | Total pitch error Fp: 0.074 mm
0208R200CS0A2 Module: 2 | Length L1: 1920 mm | Teeth: 288 | Section B x H: 25 x 24.5 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.074 mm
0308R200C10A2 Module: 3 | Length L1: 1920 mm | Teeth: 192 | Section B x H: 30 x 29.75 mm | Screw holes: Standard | Total pitch error Fp: 0.081 mm
0408R200C10A2 Module: 4 | Length L1: 1920 mm | Teeth: 144 | Section B x H: 40 x 39.75 mm | Screw holes: Standard | Total pitch error Fp: 0.088 mm
Racks & PinionsApex Dynamics
10 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Apex Dynamics Helical Racks with Linear-Guide Interface 180° (Q6/Q8)

Brand Apex Dynamics·Racks & Pinions

Available part numbers (10)

0206R100C10A2, 0206R100CS0A2, 0306R100C10A2, 0406R100C10A2, 0406R100CS0A2, 0406R084CS0A2, 0208R200C10A2, 0208R200CS0A2, 0308R200C10A2, 0408R200C10A2

How to order

Send the Apex Dynamics part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
0206R100C10A2Module: 2 | Length L1: 960 mm | Teeth: 144 | Section B x H: 19 x 19.5 mm | Screw holes: Standard | Total pitch error Fp: 0.034 mm
0206R100CS0A2Module: 2 | Length L1: 960 mm | Teeth: 144 | Section B x H: 24 x 24.5 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.034 mm
0306R100C10A2Module: 3 | Length L1: 960 mm | Teeth: 96 | Section B x H: 29 x 29.75 mm | Screw holes: Standard | Total pitch error Fp: 0.037 mm
0406R100C10A2Module: 4 | Length L1: 960 mm | Teeth: 72 | Section B x H: 39 x 39.75 mm | Screw holes: Standard | Total pitch error Fp: 0.04 mm
0406R100CS0A2Module: 4 | Length L1: 960 mm | Teeth: 72 | Section B x H: 39 x 48.75 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.04 mm
0406R084CS0A2Module: 4 | Length L1: 840 mm | Teeth: 63 | Section B x H: 49 x 58 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.034 mm
0208R200C10A2Module: 2 | Length L1: 1920 mm | Teeth: 288 | Section B x H: 20 x 19.5 mm | Screw holes: Standard | Total pitch error Fp: 0.074 mm
0208R200CS0A2Module: 2 | Length L1: 1920 mm | Teeth: 288 | Section B x H: 25 x 24.5 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.074 mm
0308R200C10A2Module: 3 | Length L1: 1920 mm | Teeth: 192 | Section B x H: 30 x 29.75 mm | Screw holes: Standard | Total pitch error Fp: 0.081 mm
0408R200C10A2Module: 4 | Length L1: 1920 mm | Teeth: 144 | Section B x H: 40 x 39.75 mm | Screw holes: Standard | Total pitch error Fp: 0.088 mm

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