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SL SERIES
Ball Splines

SL SERIES

Series / Model SL

Ball Spline is a precision mechanical transmission element suitable for applications requiring high precision, high rigidity, high speed and large loads, especially for round-trip and rotary movements.

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Product information

Overview

Single-outlet spline shaft model

SL SERIES — original technical reference

Single-out spline shaft type.

SL SERIES — original technical reference

SLF series specification size table

Nominal model  Shaft diameter    Spline bearing sleeve
d Ball row  D  L  S  B  F Oil empty   X Mounting holes Z
h7 Q Y
SLF006 6 2 14 25 30 6 7.5 1 22 3.4 6.5 3.5
SLF008 8 2 16 27 32 8 7.5 1.5 24 3.4 6.5 4.5
SLF010 10 2 21 33 42 g 10.5 1.5 32 4.5 8 4
SLF013 13 2 24 36 44 9 11 1.5 33 4.5 8 4.5
SLF016 16 2 31 50 51 10 18 2 40 4.5 8 6
SLF020 20 2 35 56 58 10 18 2 45 5.5 9.5 5.4
SLF025 25 4 42 71 65 13 26.5 3 52 5.5 9.5 8
SLF030 30 4 47 80 75 13 30 3 60 6.6 11 8
SLF040 40 4 64 100 100 18 36 4 82 9 14 12
SLF050 50 4 80 125 124 20 46.5 4 102 11 17.5 12

SL SERIES — original technical reference

SLF series specification size table

 Nominal model   Basic load rating  Basic rated torque   Allowable static moment Weight 
C C0  CT  COT  MA1 MA2 Spline outer cylinderv  Spline shaft
kgf kgf  kgf.m  kgf.m  kgf.m kgf.m g  kg/m
SLF006 137 225 0.46 0.76 0.39 3.48 36.7 0.22
SLF008 137 225 0.60 0.99 0.39 3.82 47 0.39
SLF010 285 397 1.62 2.25 0.95 8.53 100 0.60
SLF013 396 540 2.89 3.94 1.50 12.46 117 1.03
SLF016 545 849 4.77 7.43 3.71 26.09 226 1.56
SLF020 724 1109 7.90 12.09 5.53 38.00 303 2.44
SLF025 1003 1593 21.99 43.01 10.35 68.59 458 3.80
SLF030 1160 1980 30.26 62.93 15.68 93.27 633 5.49
SLF040 2972 4033 105.37 176.05 36.59 246.34 1430 9.69
SLF050 4086 5615 179.89 304.35 51.58 428.72 2756 15.19

SL SERIES — original technical reference 

SLF series specification size table

Nominal model  Shaft diameter Ball
row 		 Spline bearing sleeve Keyway size
d D L S L1 Oil empty b t
h7 Q H8 +0.05
0
SLT006 6   14 25 16.7 10.5 1 1 2.5 1.2
SLT008 8   16 27 15.7 10.5 1.5 2.5 1.2
SLT010 10 2 21 33 20 13 1.5 3 1.5
SLT013 13 2 24 36 23 15 1.5 3 1.5
SLT016 16 2 31 50 34 17.5  2 3.5 2
SLT020 20 2 35 56 39.7 29  2 4 2.5
SLT025 25 4 42 71 50.3 36 3 4 2.5
SLT030 30 4 47 80 60 42 3 4 2.5
SLT040 40 4 64 100 70 52 4  6 3.5
SLT050 50 4 80 125 91 58 4  8 4

SL SERIES — original technical reference

SLF series specification size table 

 Nominal model   Basic load rating  Basic rated torque   Allowable static moment Weight 
C C0  CT  COT  MA1 MA2 Spline outer cylinderv  Spline shaft
kgf kgf  kgf.m  kgf.m  kgf.m kgf.m g  kg/m
SLT006 137 225 0.46 0.76 0.39 3.48 14 0.22
SLT007 137 225 0.60 0.99 0.39 3.82 16 0.39
SLT008 285 397 1.62 2.25 0.95 8.53 37 0.60
SLT009 396 540 2.89 3.94 1.50 12.46 52 1.03
SLT010 545 549 4.77 7.43 3.71 26.09 130 1.56
SLT011 724 1109 7.90 12.09 5.53 38.00 188 2.44
SLT012 1003 1593 21.99 43.01 10.35 68.59 285 3.80
SLT013 1160 1960 30.26 62.93 15.68 93.27 395 5.49
SLT014 2972 4033 105.37 176.05 36.59 264.34 843 9.69
SLT050 4086 5615 179.89 304.35 51.58 428.72 1758 15.19

SL SERIES — original technical reference 

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