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Beam Couplings Dimensions and Specifications

BCC7_01
BCC7_02
BCC7_03

CL7 Setscrew, Keyway and Clamp Dimensions Back to Top

Model Bore Range (Ød1/Ød2) ØD L L1 M Wrench Torque
Setscrew and Clamp Keyway Setscrew, Clamp and Keyway Setscrew
Keyway
Clamp Setscrew Keyway Clamp Setscrew Keyway Clamp
in mm in mm mm mm mm mm metric metric Nm Nm
CL7-12
SCL7-12
0.11-0.19 3-5 N/A N/A 12 18.5 2.5 2.5 M2.5 M2 0.5 0.5
CL7-16
SCL7-16
0.15-0.25 4-6.35 N /A N/A 16 23 3 3.25 M3 M2.5 0.7 1
CL7-20
SCL7-20
0.19-0.37 5-9.52 N/A N/A 20 26 3 3.75 M3 M2.5 0.7 1
CL7-25
SCL7-25
0.31-0.47 8-12 N/A N/A 25 31 4 4.25 M4 M3 1.7 1.5
CL7-32
SCL7-32
0.39-0.55 10-14 0.39-0.55 10-14 32 41 6 6 M4 M4 1.7 2.5
CL7-40
SCL7-40
0.39-0.70 10-18 0.47-0.70 12-18 40 56 8.5 8.5 M5 M5 4 4
CL7-50
SCL7-50
0.47-0.94 12-19 0.55-0.78 14-20 50 71 10.5 10.5 M6 M6 7 8
CL7-63
SCL7-63
0.55-0.94 14-24 0.70-1.18 18-30 63 90 13 13 M8 M8 15 16

CL7 Setscrew, Keyway and Clamp Specifications Back to Top

Model Rated Torque Max Torque Max Speed (rpm) Moment of Inertia (kg·m²) Static Torsional
Stiffness (Nm/rad)
Errors of
Eccentricity (mm)
Errors of
Angularity (°)
Errors of
Shaft Endplay (mm)
Mass (g) Model
lb-in Nm lb-in Nm Setscrew Clamp Keyway Setscrew Keyway Clamp Setscrew Keyway Clamp Setscrew, Keyway and Clamp Setscrew Keyway Clamp
CL7-12 4.43 0.50 8.85 1.00 30000 10000 8.2×10-8 7.6×10-8 33 34 0.1 1.5 ± 0.3 4 4 CL7-12
CL7-16 7.08 0.80 14.16 1.60 22000 9300 3.2×10-7 3.2×10-7 46 46 0.1 1.5 ± 0.3 8 8 CL7-16
CL7-20 9.74 1.10 19.47 2.20 18000 7500 8.8×10-6 8.8×10-6 115 118 0.1 1.5 ± 0.3 16 18 CL7-20
CL7-25 12.39 1.40 24.78 2.80 14000 6000 2.5×10-6 2.5×10-6 165 167 0.15 1.5 ± 0.35 28 32 CL7-25
CL7-32 24.78 2.80 49.56 5.60 10000 4600 9.5×10-6 9.6×10-6 270 228 0.15 1.5 ± 0.35 62 66 CL7-32
CL7-40 55.76 6.30 111.51 12.60 9400 3600 3.1×10-5 3.2×10-5 345 346 0.2 1.5 ± 0.35 134 138 CL7-40
CL7-50 97.35 11.00 194.70 22.00 7600 3000 1.0×10-5 9×10-5 580 580 0.2 1.5 ± 0.35 266 272 CL7-50
CL7-63 194.70 22.00 389.40 44.00 6000 2200 3.0×10-4 3.1×10-4 830 843 0.2 1.5 ± 0.35 500 530 CL7-63
SCL7-12 7.08 0.80 14.16 1.60 30000 10000 2.0×10-7 2.1×10-7 60 62 0.1 1.5 ± 0.3 12 14 SCL7-12
SCL7-16 9.74 1.10 19.47 2.20 22000 9300 8.3×10-7 8.9×10-7 80 83 0.1 1.5 ± 0.3 22 26 SCL7-16
SCL7-20 14.16 1.60 28.32 3.20 18000 7500 2.2×10-6 2.4×10-6 235 246 0.1 1.5 ± 0.3 40 48 SCL7-20
SCL7-25 19.47 2.20 38.94 4.40 14000 6000 6.7×10-6 7.0×10-6 315 315 0.15 1.5 ± 0.35 74 78 SCL7-25
SCL7-32 48.68 5.50 97.35 11.00 10000 4600 2.5×10-5 2.6×10-5 837 845 0.15 1.5 ± 0.35 162 174 SCL7-32
SCL7-40 77.00 8.70 153.99 17.40 9400 3600 8.6×10-5 8.9×10-5 980 990 0.2 1.5 ± 0.35 354 372 SCL7-40
SCL7-50 141.60 16.00 283.20 32.00 7600 3000 2.6×10-4 2.7×10-4 1385 1380 0.2 1.5 ± 0.35 710 760 SCL7-50
SCL7-63 336.30 38.00 672.60 76.00 6000 2200 8.2×10-4 8.7×10-4 1795 1790 0.2 1.5 ± 0.35 1310 1410 SCL7-63