Inch Standard Accuracy Ball Nut Features

SBN STANDARD BALL NUT
(no preload)

SBN ball nuts offer durable, low cost linear motion. Mounting flanges and wiper kits can be installed on the SBN nuts.

SEL STANDARD EASY-LOC ADJUSTABLE PRELOAD BALL NUT

SEL ball nuts are designed to eliminate the axial play or movement associated with standard ball nuts. Mounting flanges and wiper kits can be installed on the SEL nuts.

SAR STANDARD ADJUSTABLE PRELOAD BALL NUT
(Ground Ball Groove, Integral Flange & Wipers)

SAR ball nuts offers the same high performance features found in precision ground thread ball nut assemblies with the added ability to run on rolled thread or ground thread screws. The SAR ball nut features adjustable preload, ground ball races, integral flange and wipers. The precision ground flange ensures alignment of the nut preventing unnecessary wear. Internal Return External Return.

Please choose from the following Inch Standard Accuracy Ball Nut categories

Please select a product below to proceed.

Product Info Details Forces and Torques Performance Specifications
Product Ball Nut Number Thread Direction Ball Circle Diameter [in] Lead [in] Nominal Ball Diameter [in] Torque to Raise 1 lb. [in-lb] Lead Accuracy +/- [in./ft.] Maximum Adjustable Preload [lb] Dynamic Load [lb] Static Load [lb]
PowerTrac SBN 0375 - 0125 RH SS Single Circuit
  SBN9578 RH 0.375 0.125 0.063 0.022 0.004 24 255
PowerTrac SBN 0375 - 0125 RH SS Double Circuit
  SBN7643 RH 0.375 0.125 0.063 0.022 0.004 50 509
PowerTrac SBN 0375 - 0125 RH, Single Circuit
  SBN9574 RH 0.375 0.125 0.063 0.022 0.004 136 1415
PowerTrac SBN 0375 - 0125 LH, Single Circuit
  SBN9576 LH 0.375 0.125 0.063 0.022 0.004 136 1415
PowerTrac SBN 0375 - 0125 RH, Double Circuit
  SBN7502 RH 0.375 0.125 0.063 0.022 0.004 272 2830
PowerTrac SBN 0375 - 0125 LH, Double Circuit
  SBN8282 LH 0.375 0.125 0.063 0.022 0.004 272 2830
PowerTrac SEL 0375 - 0125 RH, Adjustable Preloaded
  SEL0375 RH 0.375 0.125 0.063 0.022 0.004 10 136 1415
PowerTrac SBN 0500 - 0200 RH, Double Circuit
  SBN10094 RH 0.500 0.200 0.125 0.035 0.004 973 7071
PowerTrac SBN 0500 - 0500 RH Nickel Plated
  SBN9582E RH 0.500 0.500 0.125 0.088 0.004 786 4131
PowerTrac SBN 0500 - 0500 RH, Double Circuit
  SBN9582 RH 0.500 0.500 0.125 0.088 0.004 786 4131
PowerTrac SBN 0631 - 0200 RH SS
  SBN7645 RH 0.631 0.200 0.125 0.035 0.004 140 1149
PowerTrac SBN 0631 - 0200 RH, Single Circuit
  SBN10325 RH 0.631 0.200 0.125 0.035 0.004 815 6384
PowerTrac SBN 0631 - 0200 LH, Single Circuit
  SBN10409 LH 0.631 0.200 0.125 0.035 0.004 815 6384
PowerTrac SBN 0631 - 0200 RH, Single Circuit, Safety Thread
  SBN10583 RH 0.631 0.200 0.125 0.035 0.004 815 6384
PowerTrac SBN 0631 - 0200 RH Internal Return
  SBN10566 RH 0.631 0.200 0.125 0.035 0.004 712 5250
PowerTrac SBN 0631 - 0200 LH Internal Return
  SBN10264 LH 0.631 0.200 0.125 0.035 0.004 712 5250
PowerTrac SEL 0631 - 0200 RH, Adjustable Preloaded
  SEL10408 RH 0.631 0.200 0.125 0.035 0.004 233 815 6384
PowerTrac SEL 0631 - 0200 LH, Adjustable Preloaded
  SEL10410 LH 0.631 0.200 0.125 0.035 0.004 233 815 6384
PowerTrac SBN 0631 - 0500 RH, Double Circuit
  SBN10113 RH 0.631 0.500 0.125 0.088 0.004 960 5565
PowerTrac SEL 0631 - 0500 RH, Adjustable Preloaded
  SEL10182 RH 0.631 0.500 0.125 0.088 0.004 288 960 5565
PowerTrac SBN 0631 - 1000 RH, Double Circuit
  SBN10392 RH 0.631 1.000 0.125 0.177 0.004 620 2580
PowerTrac SBN 0750 - 0200 RH, Single Circuit
  SBN7201 RH 0.750 0.200 0.141 0.035 0.004 1100 8569
PowerTrac SBN 0750 - 0200 RH, Double Circuit
  SBN7202 RH 0.750 0.200 0.141 0.035 0.004 660 2200 17138
PowerTrac SEL 0750 - 0200 RH, Adjustable Preloaded
  SEL10057 RH 0.750 0.200 0.141 0.035 0.004 660 2200 17138
PowerTrac SBN 0750 - 0500 RH, Double Circuit
  SBN7500 RH 0.750 0.500 0.141 0.088 0.004 2723 17425
PowerTrac SBN 0875 - 0200 RH, Double Circuit
  SBN8277 RH 0.875 0.200 0.125 0.035 0.004 1942 18063
PowerTrac SBN 1000 - 0250 RH SS
  SBN10470 RH 1.000 0.250 0.156 0.044 0.004 290 2504
PowerTrac SBN 1000 - 0250 RH, Single Circuit
  SBN10466 RH 1.000 0.250 0.156 0.044 0.004 1612 13913
PowerTrac SBN 1000 - 0250 LH, Single Circuit
  SBN10468 LH 1.000 0.250 0.156 0.044 0.004 1612 13913
PowerTrac SBN 1000 - 0250 RH, Double Circuit
  SBN10472 RH 1.000 0.250 0.156 0.044 0.004 3224 27826
PowerTrac SBN 1000 - 0250 RH Integral Flange
  SBN8278 RH 1.000 0.250 0.156 0.044 0.004 3224 27826
PowerTrac SBN 1000 - 0250 LH Integral Flange
  SBN8284 LH 1.000 0.250 0.156 0.044 0.004 3224 27826
PowerTrac SAR 1000 - 0250 RH, Preloaded, Flagned
  SAR3041 RH 1.000 0.250 0.156 0.044 0.004 330 1612 13913
PowerTrac SEL 1000 - 0250 RH, Adjustable Preloaded
  SEL10474 RH 1.000 0.250 0.156 0.044 0.004 330 1612 13913
PowerTrac SEL 1000 - 0250 LH, Adjustable Preloaded
  SEL10477 LH 1.000 0.250 0.156 0.044 0.004 330 1612 13913
PowerTrac SBN 1000 - 0500 RH, Double Circuit
  SBN1050 RH 1.000 0.500 0.156 0.088 0.004 3440 25250
PowerTrac SEL 1000 - 0500 RH, Adjustable Preloaded
  SEL10066 RH 1.000 0.500 0.156 0.088 0.004 817 3440 25250
PowerTrac SBN 1000 - 1000 RH, Double Circuit
  SBN10461 RH 1.000 1.000 0.156 0.177 0.004 2142 11925
PowerTrac SEL 1000 - 1000 RH, Adjustable Preloaded
  SEL10462 RH 1.000 1.000 0.156 0.177 0.004 300 2142 11925
PowerTrac SBN 1150 - 0200 RH, Double Circuit
  SBN1566 RH 1.150 0.200 0.125 0.035 0.004 2370 26180
PowerTrac SEL 1150 - 0200 RH, Adjustable Preloaded
  SEL4270 RH 1.150 0.200 0.125 0.035 0.004 240 1185 13090
PowerTrac SBN 1171 - 0413 RH, Double Circuit
  SBN7511 RH 1.171 0.413 0.281 0.073 0.004 3894 22917
PowerTrac SBN 1250 - 0200 RH, Double Circuit
  SBN10627 RH 1.250 0.200 0.125 0.035 0.004 3336 34688
PowerTrac SBN 1250 - 0200 LH, Double Circuit
  SBN10189 LH 1.250 0.200 0.125 0.035 0.004 3336 34688
PowerTrac SBN 1250 - 0500 RH, Double Circuit
  SBN10104 RH 1.250 0.500 0.188 0.088 0.004 2745 17235
PowerTrac SBN 1500 - 0250 RH, Double Circuit
  SBN9587 RH 1.500 0.250 0.156 0.044 0.004 4198 44030
PowerTrac SBN 1500 - 0250 LH, Double Circuit
  SBN1990 LH 1.500 0.250 0.156 0.044 0.004 4198 44030
PowerTrac SAR 1500 - 0250 RH, Preloaded, Flagned
  SAR3043 RH 1.500 0.250 0.156 0.044 0.004 920 4198 44030
PowerTrac SEL 1500 - 0250 RH, Adjustable Preloaded
  SEL4271 RH 1.500 0.250 0.156 0.044 0.004 920 4198 44030
PowerTrac SEL 1500 - 0250 LH, Adjustable Preloaded
  SEL4573 LH 1.500 0.250 0.156 0.044 0.004 920 4198 44030
PowerTrac SBN 1500 - 0473 RH Keyed
  SBN8345 RH 1.500 0.473 0.344 0.084 0.004 10050 57770
PowerTrac SBN 1500 - 0473 RH, Double Circuit
  SBN7513 RH 1.500 0.473 0.344 0.084 0.004 10050 57770
PowerTrac SBN 1500 - 0500 RH, Double Circuit
  SBN1550 RH 1.500 0.500 0.312 0.088 0.004 12320 97696
PowerTrac SBN 1500 - 0500 RH, Double Circuit, Safety Thread
  SBN10974 RH 1.500 0.500 0.312 0.088 0.004 12320 97696
PowerTrac SBN 1500 - 1000 RH, Double Circuit
  SBN8280 RH 1.500 1.000 0.344 0.177 0.004 7560 34662
PowerTrac SBN 1500 - 1000 LH, Double Circuit
  SBN1995 LH 1.500 1.000 0.344 0.177 0.004 7560 34662
PowerTrac SEL 1500 - 1000 RH, Adjustable Preloaded
  SEL0698 RH 1.500 1.000 0.344 0.177 0.004 1650 7560 34662
PowerTrac SEL 1500 - 1000 LH, Adjustable Preloaded
  SEL0697 LH 1.500 1.000 0.344 0.177 0.004 1650 7560 34662
PowerTrac SBN 1500 - 1875 RH, Double Circuit
  SBN7654 RH 1.500 1.875 0.281 0.332 0.004 7242 29895
PowerTrac SBN 2250 - 0500 RH, Double Circuit
  SBN7516 RH 2.250 0.500 0.375 0.088 0.004 21306 142660
PowerTrac SBN 2250 - 0500 RH, Double Circuit, Safety Thread
  SBN10629 RH 2.250 0.500 0.375 0.088 0.004 21306 142660
PowerTrac SBN 2250 - 0500 LH, Double Circuit
  SBN4000 LH 2.250 0.500 0.375 0.088 0.004 21306 142660
PowerTrac SAR 2250 - 0500 RH, Preloaded, Flagned
  SAR3044 RH 2.250 0.500 0.375 0.088 0.004 7960 21306 142660
PowerTrac SBN 2250 - 0500 RH, Double Circuit, Integral Safety Thread
  SBN10074 RH 2.250 0.500 0.375 0.088 0.004 21306 142660
PowerTrac SBN 2250 - 0500 LH, Double Circuit, Safety Thread
  SBN10075 LH 2.250 0.500 0.375 0.088 0.004 21306 142660
PowerTrac SBN 2250 - 1000 RH, Double Circuit
  SBN4555 RH 2.250 1.000 0.375 0.177 0.004 26538 412660
PowerTrac SAR 2250 - 1000 RH, Preloaded, Flagned
  SAR2210 RH 2.250 1.000 0.375 0.177 0.004 7960 26538 142660
PowerTrac SBN 2500 - 0250 RH, Triple Circuit
  SBN3243 RH 2.500 0.250 0.156 0.044 0.004 6315 81938
PowerTrac SBN 2500 - 0250 LH, Triple Circuit
  SBN10329 LH 2.500 0.250 0.156 0.044 0.004 6315 81938
PowerTrac SAR 2500 - 0250 RH, Preloaded, Flagned
  SAR3242 RH 2.500 0.250 0.156 0.044 0.004 1895 6315 81938
PowerTrac SBN 2500 - 0500 RH, Double Circuit
  SBN10316 RH 2.500 0.500 0.375 0.088 0.004 21200 186000
PowerTrac SBN 3000 - 0660 RH Keyed
  SBN8347 RH 3.000 0.660 0.500 0.117 0.008 44316 271733
PowerTrac SBN 3000 - 0660 RH, Triple Circuit
  SBN10202 RH 3.000 0.660 0.500 0.117 0.008 44316 271733
PowerTrac SBN 3000 - 0660 LH, Triple Circuit
  SBN10257 LH 3.000 0.660 0.500 0.117 0.008 44316 271733
PowerTrac SBN 3000 - 1500 RH, Double Circuit
  SBN4986 RH 3.000 1.500 0.500 0.266 0.008 53646 253617
PowerTrac SBN 4000 - 1000 RH, Triple Circuit
  SBN3258 RH 4.000 1.000 0.625 0.177 0.008 85758 476970
PowerTrac SBN 6000 - 1000 RH, Internal Return
  SBN10438 RH 6.000 1.000 1.514 0.177 0.002 115507 443548
PowerTrac SBN 6000 - 1000 RH, Internal Return, Flange
  SBN10442 RH 6.000 1.000 1.514 0.177 0.002 115507 443548