Collection: Couplings - Rigid - Clamp - 2 Piece Steel
Couplings -> Rigid -> Clamp -> 2 Piece SteelThere are 17 products in the sub-categories of Couplings - Rigid - Clamp - 2 Piece Steel. Browse the Couplings - Rigid - Clamp - 2 Piece Steel products table.
Category Details
A selection of 2 Piece Steel Clamp Rigid Couplings. 12L14 Steel
- An expanded range may be available on special order. Please enquire.
- Precision Machined
- High torsional load
- Non marring, easy to install and adjust. Assemble without moving shafts
- Use on hardened shafts, rigid clamp type design, easily machinable
- Black finish with alloy steel cap screws. Available with stepped bores and keyways on 5 week delivery.
Miniature Bearings Australia - MBA Minibearings
Additional resources:
A more concise listing may be found in the Couplings - Rigid - Clamp - 2 Piece Steel category on the Small Parts & Bearings online store.
Bore (b1) | Bore (b2) | OD (D) | Length (L) | Screw | Bore Depth (B) |
Indicative Image |
---|---|---|---|---|---|---|
Bore (b1)
9.525
mm (Equiv. 0.375 in.) |
Bore (b2)
9.525
mm (Equiv. 0.375 in.) |
OD (D)
22.250
mm (Equiv. 0.876 in.) |
Length (L)
34.920
mm |
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Material: Steel | ||||||
Part Number: CP-095-095-22-035-R2-SC
Rigid Couplings - 9.525x9.525x22.25 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$113.41 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1) | Bore (b2) | OD (D) | Length (L) |
Indicative Image |
||
Bore (b1)
9.525
mm (Equiv. 0.375 in.) |
Bore (b2)
9.525
mm (Equiv. 0.375 in.) |
OD (D)
22.250
mm (Equiv. 0.876 in.) |
Length (L)
34.920
mm |
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Material: Steel | ||||||
Part Number: CP-095-095-22-035-R2-SC
Rigid Couplings - 9.525x9.525x22.25 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$113.41 AUD
Regular price
Unit price
/
per
Each
|
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|
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Bore (b1)
9.525
mm (Equiv. 0.375 in.) |
Bore (b2)
12.700
mm (Equiv. 0.5 in.) |
OD (D)
31.750
mm (Equiv. 1.25 in.) |
Length (L)
44.450
mm |
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||
Material: Steel | ||||||
Part Number: CP-095-127-32-044-R2-SC
Rigid Couplings - 9.525x12.7x31.75 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$132.41 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
9.525
mm (Equiv. 0.375 in.) |
Bore (b2)
12.700
mm (Equiv. 0.5 in.) |
OD (D)
31.750
mm (Equiv. 1.25 in.) |
Length (L)
44.450
mm |
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||
Material: Steel | ||||||
Part Number: CP-095-127-32-044-R2-SC
Rigid Couplings - 9.525x12.7x31.75 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$132.41 AUD
Regular price
Unit price
/
per
Each
|
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|
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Bore (b1)
12.700 (Keyed)
mm (Equiv. 0.5 in.) |
Bore (b2)
Keyed 12.0
mm |
OD (D)
28.570
mm (Equiv. 1.125 in.) |
Length (L)
44.450
mm |
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Material: Steel Features: 3.175 Keyway | ||||||
Part Number: CP-127K-127K-29-044-R2-SC
Rigid Couplings - 12.700 - Keyed - Keyed 12.0 28.57 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$152.14 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
12.700 (Keyed)
mm (Equiv. 0.5 in.) |
Bore (b2)
Keyed 12.0
mm |
OD (D)
28.570
mm (Equiv. 1.125 in.) |
Length (L)
44.450
mm |
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||
Material: Steel Features: 3.175 Keyway | ||||||
Part Number: CP-127K-127K-29-044-R2-SC
Rigid Couplings - 12.700 - Keyed - Keyed 12.0 28.57 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$152.14 AUD
Regular price
Unit price
/
per
Each
|
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|
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Bore (b1)
12.700
mm (Equiv. 0.5 in.) |
Bore (b2)
12.700
mm (Equiv. 0.5 in.) |
OD (D)
31.750
mm (Equiv. 1.25 in.) |
Length (L)
44.450
mm |
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Material: Steel | ||||||
Part Number: CP-127-127-32-044-R2-SC
Rigid Couplings - 12.7x12.7x31.75 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$123.32 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
12.700
mm (Equiv. 0.5 in.) |
Bore (b2)
12.700
mm (Equiv. 0.5 in.) |
OD (D)
31.750
mm (Equiv. 1.25 in.) |
Length (L)
44.450
mm |
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||
Material: Steel | ||||||
Part Number: CP-127-127-32-044-R2-SC
Rigid Couplings - 12.7x12.7x31.75 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$123.32 AUD
Regular price
Unit price
/
per
Each
|
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|
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Bore (b1)
15.875
mm (Equiv. 0.625 in.) |
Bore (b2)
15.875
mm (Equiv. 0.625 in.) |
OD (D)
33.338
mm (Equiv. 1.313 in.) |
Length (L)
50.800
mm |
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||
Material: Steel | ||||||
Part Number: CP-159-159-33-051-R2-SC
Rigid Couplings - 15.875x15.875x33.338 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$149.77 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
15.875
mm (Equiv. 0.625 in.) |
Bore (b2)
15.875
mm (Equiv. 0.625 in.) |
OD (D)
33.338
mm (Equiv. 1.313 in.) |
Length (L)
50.800
mm |
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||
Material: Steel | ||||||
Part Number: CP-159-159-33-051-R2-SC
Rigid Couplings - 15.875x15.875x33.338 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$149.77 AUD
Regular price
Unit price
/
per
Each
|
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|
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Bore (b1)
15.875 (Keyed)
mm (Equiv. 0.625 in.) |
Bore (b2)
Keyed 12.0
mm |
OD (D)
33.320
mm (Equiv. 1.312 in.) |
Length (L)
50.800
mm |
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||
Material: Steel Features: 4.763 Keyway | ||||||
Part Number: CP-159K-127K-33-051-R2-SC
Rigid Couplings - 15.875 - Keyed - Keyed 12.0 33.32 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$267.32 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
15.875 (Keyed)
mm (Equiv. 0.625 in.) |
Bore (b2)
Keyed 12.0
mm |
OD (D)
33.320
mm (Equiv. 1.312 in.) |
Length (L)
50.800
mm |
![]() |
||
Material: Steel Features: 4.763 Keyway | ||||||
Part Number: CP-159K-127K-33-051-R2-SC
Rigid Couplings - 15.875 - Keyed - Keyed 12.0 33.32 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$267.32 AUD
Regular price
Unit price
/
per
Each
|
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|
||||||
Bore (b1)
15.875 (Keyed)
mm (Equiv. 0.625 in.) |
Bore (b2)
Keyed 15.875
mm |
OD (D)
33.320
mm (Equiv. 1.312 in.) |
Length (L)
50.800
mm |
![]() |
||
Material: Steel Features: 4.763 Keyway | ||||||
Part Number: CP-159K-159K-33-051-R2-SC
Rigid Couplings - 15.875 - Keyed - Keyed 15.875 33.32 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$188.59 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
15.875 (Keyed)
mm (Equiv. 0.625 in.) |
Bore (b2)
Keyed 15.875
mm |
OD (D)
33.320
mm (Equiv. 1.312 in.) |
Length (L)
50.800
mm |
![]() |
||
Material: Steel Features: 4.763 Keyway | ||||||
Part Number: CP-159K-159K-33-051-R2-SC
Rigid Couplings - 15.875 - Keyed - Keyed 15.875 33.32 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$188.59 AUD
Regular price
Unit price
/
per
Each
|
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|
||||||
Bore (b1)
15.875 (Keyed)
mm (Equiv. 0.625 in.) |
Bore (b2)
Keyed 19.05
mm |
OD (D)
38.100
mm (Equiv. 1.5 in.) |
Length (L)
57.150
mm |
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Material: Steel Features: 4.763 Keyway | ||||||
Part Number: CP-159K-191K-38-057-R2-SC
Rigid Couplings - 15.875 - Keyed - Keyed 19.05 38.1 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$290.14 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
15.875 (Keyed)
mm (Equiv. 0.625 in.) |
Bore (b2)
Keyed 19.05
mm |
OD (D)
38.100
mm (Equiv. 1.5 in.) |
Length (L)
57.150
mm |
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||
Material: Steel Features: 4.763 Keyway | ||||||
Part Number: CP-159K-191K-38-057-R2-SC
Rigid Couplings - 15.875 - Keyed - Keyed 19.05 38.1 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$290.14 AUD
Regular price
Unit price
/
per
Each
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|
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Bore (b1)
19.050
mm (Equiv. 0.75 in.) |
Bore (b2)
19.050
mm (Equiv. 0.75 in.) |
OD (D)
38.100
mm (Equiv. 1.5 in.) |
Length (L)
57.150
mm |
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||
Material: Steel | ||||||
Part Number: CP-191-191-38-057-R2-SC
Rigid Couplings - 19.05x19.05x38.1 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$145.68 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
19.050
mm (Equiv. 0.75 in.) |
Bore (b2)
19.050
mm (Equiv. 0.75 in.) |
OD (D)
38.100
mm (Equiv. 1.5 in.) |
Length (L)
57.150
mm |
![]() |
||
Material: Steel | ||||||
Part Number: CP-191-191-38-057-R2-SC
Rigid Couplings - 19.05x19.05x38.1 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$145.68 AUD
Regular price
Unit price
/
per
Each
|
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|
||||||
Bore (b1)
19.050 (Keyed)
mm (Equiv. 0.75 in.) |
Bore (b2)
Keyed 19.05
mm |
OD (D)
38.100
mm (Equiv. 1.5 in.) |
Length (L)
57.150
mm |
![]() |
||
Material: Steel Features: 4.763 Keyway | ||||||
Part Number: CP-191K-191K-38-057-R2-SC
Rigid Couplings - 19.050 - Keyed - Keyed 19.05 38.1 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$192.50 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
19.050 (Keyed)
mm (Equiv. 0.75 in.) |
Bore (b2)
Keyed 19.05
mm |
OD (D)
38.100
mm (Equiv. 1.5 in.) |
Length (L)
57.150
mm |
![]() |
||
Material: Steel Features: 4.763 Keyway | ||||||
Part Number: CP-191K-191K-38-057-R2-SC
Rigid Couplings - 19.050 - Keyed - Keyed 19.05 38.1 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$192.50 AUD
Regular price
Unit price
/
per
Each
|
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|
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Bore (b1)
22.225 (Keyed)
mm (Equiv. 0.875 in.) |
Bore (b2)
Keyed 22.225
mm |
OD (D)
41.270
mm (Equiv. 1.625 in.) |
Length (L)
63.500
mm |
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||
Material: Steel Features: 4.763 Keyway | ||||||
Part Number: CP-222K-222K-41-064-R2-SC
Rigid Couplings - 22.225 - Keyed - Keyed 22.225 41.27 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$235.86 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
22.225 (Keyed)
mm (Equiv. 0.875 in.) |
Bore (b2)
Keyed 22.225
mm |
OD (D)
41.270
mm (Equiv. 1.625 in.) |
Length (L)
63.500
mm |
![]() |
||
Material: Steel Features: 4.763 Keyway | ||||||
Part Number: CP-222K-222K-41-064-R2-SC
Rigid Couplings - 22.225 - Keyed - Keyed 22.225 41.27 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$235.86 AUD
Regular price
Unit price
/
per
Each
|
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|
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Bore (b1)
25.400 (Keyed)
mm (Equiv. 1 in.) |
Bore (b2)
Keyed 25.4
mm |
OD (D)
44.450
mm (Equiv. 1.75 in.) |
Length (L)
76.200
mm |
![]() |
||
Material: Steel Features: 6.350 Keyway | ||||||
Part Number: CP-254K-254K-44-076-R2-SC
Rigid Couplings - 25.400 - Keyed - Keyed 25.4 44.45 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$234.05 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
25.400 (Keyed)
mm (Equiv. 1 in.) |
Bore (b2)
Keyed 25.4
mm |
OD (D)
44.450
mm (Equiv. 1.75 in.) |
Length (L)
76.200
mm |
![]() |
||
Material: Steel Features: 6.350 Keyway | ||||||
Part Number: CP-254K-254K-44-076-R2-SC
Rigid Couplings - 25.400 - Keyed - Keyed 25.4 44.45 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$234.05 AUD
Regular price
Unit price
/
per
Each
|
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|
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Bore (b1)
25.400
mm (Equiv. 1 in.) |
Bore (b2)
25.400
mm (Equiv. 1 in.) |
OD (D)
44.450
mm (Equiv. 1.75 in.) |
Length (L)
76.200
mm |
![]() |
||
Material: Steel | ||||||
Part Number: CP-254-254-44-076-R2-SC
Rigid Couplings - 25.4x25.4x44.45 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$209.05 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
25.400
mm (Equiv. 1 in.) |
Bore (b2)
25.400
mm (Equiv. 1 in.) |
OD (D)
44.450
mm (Equiv. 1.75 in.) |
Length (L)
76.200
mm |
![]() |
||
Material: Steel | ||||||
Part Number: CP-254-254-44-076-R2-SC
Rigid Couplings - 25.4x25.4x44.45 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$209.05 AUD
Regular price
Unit price
/
per
Each
|
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|
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Bore (b1)
28.575 (Keyed)
mm (Equiv. 1.125 in.) |
Bore (b2)
Keyed 28.575
mm |
OD (D)
47.620
mm (Equiv. 1.875 in.) |
Length (L)
79.370
mm |
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Material: Steel Features: 6.350 Keyway | ||||||
Part Number: CP-286K-286K-48-079-R2-SC
Rigid Couplings - 28.575 - Keyed - Keyed 28.575 47.62 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$347.14 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
28.575 (Keyed)
mm (Equiv. 1.125 in.) |
Bore (b2)
Keyed 28.575
mm |
OD (D)
47.620
mm (Equiv. 1.875 in.) |
Length (L)
79.370
mm |
![]() |
||
Material: Steel Features: 6.350 Keyway | ||||||
Part Number: CP-286K-286K-48-079-R2-SC
Rigid Couplings - 28.575 - Keyed - Keyed 28.575 47.62 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$347.14 AUD
Regular price
Unit price
/
per
Each
|
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|
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Bore (b1)
31.750 (Keyed)
mm (Equiv. 1.25 in.) |
Bore (b2)
Keyed 31.75
mm |
OD (D)
52.370
mm (Equiv. 2.062 in.) |
Length (L)
82.550
mm |
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Material: Steel Features: 6.350 Keyway | ||||||
Part Number: CP-318K-318K-52-083-R2-SC
Rigid Couplings - 31.750 - Keyed - Keyed 31.75 52.37 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$354.95 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
31.750 (Keyed)
mm (Equiv. 1.25 in.) |
Bore (b2)
Keyed 31.75
mm |
OD (D)
52.370
mm (Equiv. 2.062 in.) |
Length (L)
82.550
mm |
![]() |
||
Material: Steel Features: 6.350 Keyway | ||||||
Part Number: CP-318K-318K-52-083-R2-SC
Rigid Couplings - 31.750 - Keyed - Keyed 31.75 52.37 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$354.95 AUD
Regular price
Unit price
/
per
Each
|
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|
||||||
Bore (b1)
31.750
mm (Equiv. 1.25 in.) |
Bore (b2)
31.750
mm (Equiv. 1.25 in.) |
OD (D)
52.370
mm (Equiv. 2.062 in.) |
Length (L)
82.550
mm |
![]() |
||
Material: Steel | ||||||
Part Number: CP-318-318-52-083-R2-SC
Rigid Couplings - 31.75x31.75x52.37 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$301.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
Bore (b1)
31.750
mm (Equiv. 1.25 in.) |
Bore (b2)
31.750
mm (Equiv. 1.25 in.) |
OD (D)
52.370
mm (Equiv. 2.062 in.) |
Length (L)
82.550
mm |
![]() |
||
Material: Steel | ||||||
Part Number: CP-318-318-52-083-R2-SC
Rigid Couplings - 31.75x31.75x52.37 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$301.32 AUD
Regular price
Unit price
/
per
Each
|
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|
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Bore (b1)
38.100 (Keyed)
mm (Equiv. 1.5 in.) |
Bore (b2)
Keyed 38.1
mm |
OD (D)
66.670
mm (Equiv. 2.625 in.) |
Length (L)
98.420
mm |
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Material: Steel Features: 9.525 Keyway | ||||||
Part Number: CP-381K-381K-67-098-R2-SC
Rigid Couplings - 38.100 - Keyed - Keyed 38.1 66.67 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$438.05 AUD
Regular price
Unit price
/
per
Each
|
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Bore (b1)
38.100 (Keyed)
mm (Equiv. 1.5 in.) |
Bore (b2)
Keyed 38.1
mm |
OD (D)
66.670
mm (Equiv. 2.625 in.) |
Length (L)
98.420
mm |
![]() |
||
Material: Steel Features: 9.525 Keyway | ||||||
Part Number: CP-381K-381K-67-098-R2-SC
Rigid Couplings - 38.100 - Keyed - Keyed 38.1 66.67 mm Clamp - Steel Coupling Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$438.05 AUD
Regular price
Unit price
/
per
Each
|
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