Climax Metal Products Company - Series C123 Metric Locking Assembly

Single-taper, self-centering design without mounting flange for use in through-bored components. Mounted component moves axially during installation.

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Unit of Measure

Items	C123M-14x32 Series C123 Metric Locking Assembly	C123M-14X32-S Series C123 Metric Locking Assembly	C123M-15x32 Series C123 Metric Locking Assembly	C123M-15X32-S Series C123 Metric Locking Assembly	C123M-16x32 Series C123 Metric Locking Assembly
Calculator	N/A Climax Hub OD Calculator	N/A Climax Hub OD Calculator	N/A Climax Hub OD Calculator	N/A Climax Hub OD Calculator	N/A Climax Hub OD Calculator
Dimensional Drawing	N/A Metric Locking Assembly
Shaft Size	N/A 14 mm	N/A 14 mm	N/A 15 mm	N/A 15 mm	N/A 16 mm
d	N/A 0.551 in	N/A 0.551 in	N/A 0.591 in	N/A 0.591 in	N/A 0.630 in
D	N/A 1.260 in
L	N/A 0.551 in
L1	N/A 0.709 in
L2	N/A 0.846 in
L3	N/A 1.004 in
M_t	N/A 50 ft-lbs	N/A 26 ft-lbs	N/A 54 ft-lbs	N/A 28 ft-lbs	N/A 57 ft-lbs
F_ax	N/A 2,191 lbs.F	N/A 1146 lbs.F	N/A 2,191 lbs.F	N/A 1146 lbs.F	N/A 2,191 lbs.F
P_s	N/A 19,127 psi	N/A 6,382 psi	N/A 17,852 psi	N/A 5947 psi	N/A 16,736 psi
P_h	N/A 8368 psi	N/A 2756 psi	N/A 8368 psi	N/A 2756 psi	N/A 8368 psi
D_N¹	N/A 1.521 in	N/A 1.382 in	N/A 1.521 in	N/A 1.382 in	N/A 1.521 in
Locking Screws Quantity	N/A 4
Locking Screws Size	N/A M4 x 12
M_a-Locking Screws	N/A 3 ft-lbs	N/A 2 ft-lbs	N/A 3 ft-lbs	N/A 2 ft-lbs	N/A 3 ft-lbs
Hub Machining Tolerance	N/A 0.002 in
Shaft Machining Tolerance	N/A -0.002 in
Weight	N/A 0.20 lb	N/A 0.20 lb	N/A 0.19 lb	N/A 0.19 lb	N/A 0.18 lb
UPC Code	N/A 044861057834	N/A	N/A 044861049396	N/A	N/A 044861057841
¹ Minimum hub outside diameter based on a Pressure reduction Factor of C=1.0 and hub material with tensile yield point = 45,000 psi for carbon steel and a tensile yield point = 30,000 psi for stainless steel. For details see Hub Strength in Technical Information.