Couplings - Helical - Economy

Couplings -> Helical -> Economy

There are 2 products in the sub-categories of Couplings - Helical - Economy. Browse the Couplings - Helical - Economy products table.

Category Details

A selection of Economy Helical Couplings. Low cost aluminium couplings primarily used for 3D printer stepper motors

  • An expanded range may be available on special order. Please enquire.
  • Max. Ang Misalignment 5 degrees
  • Max Parallel Offset 0.25mm.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Couplings - Helical - Economy category on the Small Parts & Bearings online store.
Bore (B1) Bore (B2) OD (D) / Clearance Dia (H) Length (L) Working Torque Indicative
Image
Helical Couplings - 5x5x18 mm Economy - Aluminium Coupling
Bore (B1)
5.000
mm
Bore (B2)
5.000
mm
OD (D) / Clearance Dia (H)
18.000
mm
Length (L)
25.000
mm
Helical Couplings - 5x5x18 mm - Aluminium
Material: Aluminium   
Part Number: CP-050-050-18-025-H-PA-ECO (Each)
51 Available Now | Further orders can be expected around Tue, Jul 28, 2026
$9.86 AUD
$9.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 51 available can be backordered.
Bore (B1) Bore (B2) OD (D) / Clearance Dia (H) Length (L) Indicative
Image
Helical Couplings - 5x5x18 mm Economy - Aluminium Coupling
Bore (B1)
5.000
mm
Bore (B2)
5.000
mm
OD (D) / Clearance Dia (H)
18.000
mm
Length (L)
25.000
mm
Helical Couplings - 5x5x18 mm - Aluminium
Material: Aluminium   
Part Number: CP-050-050-18-025-H-PA-ECO (Each)
51 Available Now | Further orders can be expected around Tue, Jul 28, 2026
$9.86 AUD
$9.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

51 Available Now. Backorder if more than 51.
Helical Couplings - 5x8x18 mm Economy - Aluminium Coupling
Bore (B1)
5.000
mm
Bore (B2)
8.000
mm
OD (D) / Clearance Dia (H)
18.000
mm
Length (L)
25.000
mm
Helical Couplings - 5x8x18 mm - Aluminium
Material: Aluminium   
Part Number: CP-050-080-18-025-H-PA-ECO (Each)
54 Available Now | Further orders can be expected around Tue, Jul 28, 2026
$4.05 AUD
$9.16 AUD $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 54 available can be backordered.
Helical Couplings - 5x8x18 mm Economy - Aluminium Coupling
Bore (B1)
5.000
mm
Bore (B2)
8.000
mm
OD (D) / Clearance Dia (H)
18.000
mm
Length (L)
25.000
mm
Helical Couplings - 5x8x18 mm - Aluminium
Material: Aluminium   
Part Number: CP-050-080-18-025-H-PA-ECO (Each)
54 Available Now | Further orders can be expected around Tue, Jul 28, 2026
$4.05 AUD
$9.16 AUD $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

54 Available Now. Backorder if more than 54.