2 pages in the catalogue
NB - Rotary Ball Spline |
 |
NB - Rotary Ball Spline p 1 SPR TYPE part number structure example SPR25 - 2 - T1436CU /- SPR typenominaldiameternumber of nuts attachedto one shaft pre-load symbol with specialspecification blank standardlight T1T2 medium spli... |
 |
NB - Rotary Ball Spline p 2 V) I u m ROTARY BALL SPLINE c u m 4-d G depth 0.4 X H (oil hole from back side) m -< > >>(/) m s? S w rr m m C/3 T3 c N m = m □ Q. L 73 O a tzz n H S SPR6~10 H L V) c u m G depth 0.4 X H (oil hole from back side) m c VI z 1 Ds (- 0- ■ Q Q. u m c 6-S, depth h H I SPR13~60 O K spline shaft ball spline support bearing allowable static moment second cross-sectional moment of inertia cross-sectional coefficient mass ^maximum rotational speed part number Ds basic torque rating basic load rating basic load rating nut spline tolerance dynamic static dynamic static dynamic static shaft C t C ot C Co C r C or Mo mm U m N • m N • m kN kN kN kN N • m mm 4 mm 3 kg kg/m rpm 6 0/-12 1.5 2.4 1.22 2.28 0.6 0.5 5.1 5.9 X10 1.97 X 10 0.04 0.21 3,500 SPR 6 8 0 -15 2.1 3.7 1.45 2.87 1.2 1.14 7.4 1.9 X 10 2 4.76 X 10 0.05 0.38 3,500 SPR 8 10 4.4 8.2 2.73 5.07 2.4 2.45 18.0 4.61 X 10 2 9.22 X 10 0.09 0.60 3,000 SPR10 13 0 -18 21 39.2 2.67 4.89 3.0 3.70 13.7 1.38 X 10 3 2.13 X 10 2 0.17 1.0 1,800 SPR13 16 60 110 6.12 11.2 5.6 6.70 46 2.98 X 10 3 3.73 X 10 2 0.33 1.5 1,500 SPR16 20 0 -21 105 194 8.9 16.3 6.61 7.89 63 7.35 X 10 3 7.34 X 10 2 0.57 2.4 1,100 SPR20A 18.2 83 133 7.84 11.3 5.90 7.35 63 5.05 X 10 3 5.54 X 10 2 0.45 2.0 1,200 SPR20 25 189 346 12.8 23.4 10.0 13.4 171 1.79 X 10 4 1.43 X 10 3 0.81 3.7 900 SPR25A 23 162 239 12.3 16.1 9.11 11.5 104 1.27 X 10 4 1.11 X 10 3 0.75 3.1 1,000 SPR25 28 289 412 18.6 23.2 13.2 18.0 181 2.75 X 10 4 1.96 X 10 3 1.25 4.8 800 SPR30 37.4 0 -25 637 882 30.8 37.5 22.8 32.3 358 8.73 X 10 4 4.67 X 10 3 2.30 8.6 800 SPR40 47 1,390 3,180 46.1 74.2 27.2 42.1 696 2.16 X 10 5 9.21 X 10 3 3.10 13.1 570 SPR50 56.5 0/-30 2,100 4,800 58.0 127.4 30.0 48.2 1,300 4.51 X 10 5 1.60 X 10 4 4.70 19 500 SPR60 00 c en z [/1 c u m c/i z ... |
