Collars - Hex Bore - Two Piece - Steel

Collars -> Hex Bore -> Two Piece -> Steel

There is only 1 product in the sub-categories of Collars - Hex Bore - Two Piece - Steel. Browse the Collars - Hex Bore - Two Piece - Steel products table.

Category Details

A selection of Steel Two Piece Hex Bore Collars. This is the main category in this series

  • Simple, ring-shaped component, typically made of metal or plastic, that fastens around a hex shaped shaft to hold other parts in place or to act as a mechanical stop.
  • Essential in power transmission applications for securing items like bearings, sprockets, and gear assemblies.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Collars - Hex Bore - Two Piece - Steel category on the MBA Minibearings main store.
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Screw Size Indicative
Image
Hex Bore Collars - 25.4x54x12.7 mm Two Piece - Steel - Mild Collar
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
54.00
mm

(Equiv. 2.126 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28 UNF (6.35mm)
Hex Bore Collars - 25.4x54x12.7 mm - Steel - Mild
Material: Steel - Mild   
Part Number: COH-02540-054-13-2P-CS (Each)
1 Available Now | Further orders can be expected around Tue, Jan 20, 2026
$98.86 AUD
$118.64 AUD $98.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Indicative
Image
Hex Bore Collars - 25.4x54x12.7 mm Two Piece - Steel - Mild Collar
Suitable Shaft Size (d)
25.400
mm

(Equiv. 1 in.)
Outside Diameter (D)
54.00
mm

(Equiv. 2.126 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Hex Bore Collars - 25.4x54x12.7 mm - Steel - Mild
Material: Steel - Mild    Screw Size: 1/4-28 UNF (6.35mm)   
Part Number: COH-02540-054-13-2P-CS (Each)
1 Available Now | Further orders can be expected around Tue, Jan 20, 2026
$98.86 AUD
$118.64 AUD $98.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.