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Coupling SW series

Details

SW

Dimension

Model No. A B D1 D2 L LF S J M Screw 
locking force
min max min max
SW-40 40 38 8 16 8 16 35.6 16 3.6 2.8 8-M4 3.5N.m
SW-56 56 48 10 16 10 16 43.9 20 3.9 3.5 8-M5 6N.m
SW-56 56 54 18 25 18 25 43.9 20 3.9 3.5 8-M5 6N.m
SW-68 68 54 14 22 14 22 54.2 25 4.2 4 8-M6 12N.m
SW-68 68 64 24 30 24 30 54.2 25 4.2 4 8-M6 12N.m
SW-82 82 56 16 22 16 22 64.8 30 4.8 4 8-M6 12N.m
SW-82 82 64 24 30 24 30 64.8 30 4.8 4 8-M6 12N.m
SW-82 82 69 32 35 32 35 64.8 30 4.8 4 8-M6 12N.m
SW-94 94 58 19 22 19 22 69.4 30 9.4 4 8-M6 14N.m
SW-94 94 68 24 30 24 30 69.4 30 9.4 4 8-M6 14N.m
SW-94 94 78 32 40 32 40 39.4 30 9.4 4 8-M6 14N.m
SW-94 94 88 42 48 42 48 69.4 30 9.4 4 8-M6 14N.m
SW-104 104 68 24 30 24 30 70 30 10 4 8-M6 14N.m
SW-104 104 78 32 40 32 40 70 30 10 4 8-M6 14N.m
SW-104 104 88 42 50 42 50 70 30 10 4 8-M6 14N.m
SW-104 104 98 55 60 55 60 70 30 10 4 8-M6 14N.m

Features

Model No. Common
torque
(N.m)
Highest
turnover
number (rpm)
Allow the
eccentric
(N.m)
Allow the
angular
deviatio (O)
Allow the
axial
displacement
(mm)
Spring
constant
(N.m/rad)
Axial spring
constant
(N/mm)
Moment of
inertia
(Kg.)
Weight
 (g)
SW-40 7 10000 0.02 1 ±0.25 10000 50 2.8X10-5 120
SW-56 25 10000 0.02 1 ±0.4 16000 43 12X10-5 308
SW-68 60 10000 0.02 1 ±0.45 60000 45 28X10-5 560
SW-82 90 10000 0.02 1 ±0.45 70000 60 35X10-5 855
SW-94 180 10000 0.02 1 ±0.8 140000 120 108X10-5 1500
SW-104 250 10000 0.02 1 ±0.8 160000 160 115X10-5 1700

 

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Support unit of ball screw

Coupling

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