Kerk Motion

SRZ - A nut with Kerk's patented axial take-up mechanism providing continuous self-adjusting anti-backlash compensation.

Note: Right-hand/Left-hand ScrewRail® assemblies are also available.

SRZ Flange Option ØA B ØC ØD E F ØG H(B.C.D.) I (Brass Inserts) L1 L2 CAD Model


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SRZ3000 series
 
.364/.367
(9.24/9.32)
.38
(9.65)
.1245/.1250
(3.16/3.18)
.98
(24.9)
1.1
(27.94)
.28
(7.2)
.75
(19.1)
.75
(19.05)
#2-56
*
.37
(6.86)
0.38
(9.65)
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SRZ4000 series
 
.489/.492
(12.42/12.5)
0.62
(15.75)
.1870/.1875
(4.75/4.76)
1.31
(33.3)
1.4
(36)
.38
(9.5)
0.97
(24.7)
1.03
(26.2)
#6-32
*
0.26
(6.6)
0.36
(9.1)
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SRZ6000 series
 
.739/.742
(18.77/18.85)
0.75
(19.05)
.2490/.2495
(6.33/6.34)
1.81
(46.0)
2.0
(51)
.50
(12.7)
1.38
(35.1)
1.48
(37.6)
#10-32
*
0.38
(9.7)
0.70
(17.8)
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SRZ8000 series
 
.989/.992
(25.12/25.2)
0.75
(19.05)
.2490/.2495
(6.33/6.34)
2.30
(58.4)
2.5
(64)
.63
(15.9)
1.72
(43.7)
1.92
(48.8)
#10-32
*
0.48
(12.2)
0.77
(19.6)
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