• Apex Dynamics Helical Racks with Linear-Guide Interface 90° (Q6/Q8)
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Apex Dynamics Helical Racks with Linear-Guide Interface 90° (Q6/Q8)

Apex Dynamics Helical Racks with Linear-Guide Interface 90° (Q6/Q8)

APEX Dynamics helical rack with linear-guide interface, 90° 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 (90° 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, 90° type (code suffix A1)
Order code Module-Quality-Angle-Length x0.1-Material-Screw holes-Coating, e.g. 0206R050C10A1
Source APEX Dynamics High Precision Rack and Pinion catalog, p. 29-29
0206R050C10A1 Module: 2 | Length L1: 480 mm | Teeth: 72 | Section B x H: 19 x 19.5 mm | Screw holes: Standard | Total pitch error Fp: 0.029 mm
0206R100C10A1 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
0206R050CS0A1 Module: 2 | Length L1: 480 mm | Teeth: 72 | Section B x H: 24 x 24.5 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.029 mm
0206R100CS0A1 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
0306R050C10A1 Module: 3 | Length L1: 480 mm | Teeth: 48 | Section B x H: 29 x 29.75 mm | Screw holes: Standard | Total pitch error Fp: 0.032 mm
0306R100C10A1 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
0406R050C10A1 Module: 4 | Length L1: 480 mm | Teeth: 36 | Section B x H: 39 x 39.75 mm | Screw holes: Standard | Total pitch error Fp: 0.034 mm
0406R100C10A1 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
0406R050CS0A1 Module: 4 | Length L1: 480 mm | Teeth: 36 | Section B x H: 39 x 48.75 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.034 mm
0406R100CS0A1 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
0406R084CS0A1 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
0208R200C10A1 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
0208R200CS0A1 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
0308R200C10A1 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
0408R200C10A1 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
0408R200CS0A1 Module: 4 | Length L1: 1920 mm | Teeth: 144 | Section B x H: 41 x 48.75 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.088 mm
Racks & PinionsApex Dynamics
16 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 90° (Q6/Q8)

Brand Apex Dynamics·Racks & Pinions

Available part numbers (16)

0206R050C10A1, 0206R100C10A1, 0206R050CS0A1, 0206R100CS0A1, 0306R050C10A1, 0306R100C10A1, 0406R050C10A1, 0406R100C10A1, 0406R050CS0A1, 0406R100CS0A1 + 6 more — see full table ↓

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
0206R050C10A1Module: 2 | Length L1: 480 mm | Teeth: 72 | Section B x H: 19 x 19.5 mm | Screw holes: Standard | Total pitch error Fp: 0.029 mm
0206R100C10A1Module: 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
0206R050CS0A1Module: 2 | Length L1: 480 mm | Teeth: 72 | Section B x H: 24 x 24.5 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.029 mm
0206R100CS0A1Module: 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
0306R050C10A1Module: 3 | Length L1: 480 mm | Teeth: 48 | Section B x H: 29 x 29.75 mm | Screw holes: Standard | Total pitch error Fp: 0.032 mm
0306R100C10A1Module: 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
0406R050C10A1Module: 4 | Length L1: 480 mm | Teeth: 36 | Section B x H: 39 x 39.75 mm | Screw holes: Standard | Total pitch error Fp: 0.034 mm
0406R100C10A1Module: 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
0406R050CS0A1Module: 4 | Length L1: 480 mm | Teeth: 36 | Section B x H: 39 x 48.75 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.034 mm
0406R100CS0A1Module: 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
0406R084CS0A1Module: 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
0208R200C10A1Module: 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
0208R200CS0A1Module: 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
0308R200C10A1Module: 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
0408R200C10A1Module: 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
0408R200CS0A1Module: 4 | Length L1: 1920 mm | Teeth: 144 | Section B x H: 41 x 48.75 mm | Screw holes: Strong (S) | Total pitch error Fp: 0.088 mm

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