Customer Service Hotline: 800.542.6552
FAX: 800.860.5553

 
 
 

405-Series : Keyless Locking Assembly

  
405-Series

Very-High Torque.
Capacity to Withstand Bending Moments.
Excellent for Bulk Handling Applications such as Drum Pulleys.
Available in metric sizes - see chart below.

Bore Sizes: 1" through 8"
Available in:
Steel Finish
3D Model / 2D Drawing of Shaft Collar / Rigid Coupling


Tolerances, surface finish
A good machined surface finish is sufficient.
Maximum allowable surface finish:
Rt max 16 µm (Ra 3 µm - Rz 13 µm)
Maximum permissible tolerances:
   h8 for shaft (Ød)
   H8 for hub (ØD )
For exact tolerance values and DM hub calculation see technical data

INCH

               MS   Axial      
          Length   Screw Torque Load Shaft Hub Weight
ID ID OD Length   Incl.cap Screw Seating (max.) (max.) Pressure Pressure (approx.)
d d D L1 L2 B Size Torque Mt FAX Ps Ph  
Climax Part # inch inch inch inch inch inch n x type Lb-ft Lb-ft Lbf psi psi Lb
C405E-100 1 1.0000 2.165 1.535 1.772 2.008 8 x M6 13 826 20239 34965 16147 1
C405E-118 1  3/16 1.1875 2.165 1.535 1.772 2.008 8 x M6 13 981 20239 29444 16147 1
C405E-125 1 1/4 1.2500 2.362 1.535 1.772 2.008 8 x M6 13 1033 20239 27972 14802 2
C405E-137 1 3/8 1.3750 2.362 1.535 1.772 2.008 8 x M6 13 1137 20239 25429 14802 2
C405E-143 1  7/16 1.4375 2.362 1.535 1.772 2.008 8 x M6 13 1188 20239 24323 14802 2
C405E-150 1 1/2 1.5000 2.953 2.205 2.520 2.835 8 x M8 30 2290 37394 29994 15237 2
C405E-162 1 5/8 1.6250 2.953 2.205 2.520 2.835 8 x M8 30 2481 37394 27687 15237 2
C405E-175 1 3/4 1.7500 2.953 2.205 2.520 2.835 8 x M8 30 2672 37394 25709 15237 2
C405E-187 1 7/8 1.8750 3.150 2.205 2.520 2.835 8 x M8 30 2863 37394 23996 14285 3
C405E-193 1 15/16 1.9375 3.150 2.205 2.520 2.835 8 x M8 30 2959 37394 23221 14285 3
C405E-200 2 2.0000 3.150 2.205 2.520 2.835 8 x M8 30 3054 37394 22496 14285 3
C405E-212 2 1/8 2.1250 3.346 2.205 2.520 2.835 8 x M8 30 3245 37394 21173 13445 3
C405E-218 2  3/16 2.1875 3.346 2.205 2.520 2.835 8 x M8 30 3340 37394 20568 13445 3
C405E-225 2 1/4 2.2500 3.543 2.205 2.520 2.835 10 x M8 30 4294 46743 24995 15872 4
C405E-237 2 3/8 2.3750 3.543 2.205 2.520 2.835 10 x M8 30 4533 46743 23680 15872 4
C405E-243 2  7/16 2.4375 3.740 2.205 2.520 2.835 10 x M8 30 4652 46743 23073 15037 4
C405E-250 2 1/2 2.5000 3.740 2.205 2.520 2.835 10 x M8 30 4772 46743 22496 15037 4
C405E-256 2  9/16 2.5625 3.740 2.205 2.520 2.835 10 x M8 30 4891 46743 21947 15037 4