Profile Rail System with Standard Height Rail Features

Profile Rail Assemblies are specifically designed with matching the runner block to the ground rail. This combinations provides unique benefits.

Ultra Heavy Load - NH-LEA, NH-LEB, and NH-LER
Heavy Load - NH-EA, NH-EB, and NH-ER
Heavy Load High Speed - NH-TA/TAH, NH-TB, and NH-TR

Smooth Operation at Both High and Low Speeds

  • Precision ground full radius ball tracks provide smooth ball circulation and reduced friction.
  • The unique ball recirculation design permits stable, high speed travel.

Reliability

  • High quality materials are hardened by an advanced heat treatment system resulting in increased durability and performance.
  • Direct lubrication to ball grooves through a grease fitting insures adequate lubrication. The one-piece seal design retains lubricant and effectively protects against contamination.
  • Full radius ball raceways self-align to help absorb small mounting errors and distributes related stresses evenly.
  • The Nook Profile Rail design has been extensively tested to insure long reliable life.

Please choose from the following Profile Rail System with Standard Height Rail categories

Please select a product below to proceed.

  Rail Runner Block
Details Forces and Torques
Product Size [mm] Basic Load Ratings C [kN] Basic Load Ratings C [lbf] Basic Load Ratings C0 [kN] Basic Load Ratings C0 [lbf] Static Moment Ratings-Ma [kN-m] Static Moment Ratings-Ma [lb-in] Static Moment Ratings-Mb [kN-m] Static Moment Ratings-Mb [lb-in] Static Moment Ratings-Mc [kN-m] Static Moment Ratings-Mc [lb-in]
NH25LEB Assembly
  25 27.36 6149 45.89 10314 0.47 4166 0.47 4166 0.64 5642
NH30LEB Assembly
  30 37.55 8441 62.56 14061 0.73 6423 0.73 6423 0.98 8680
NH35LEB Assembly
  35 50.30 11306 81.59 18337 1.13 9982 1.13 9982 1.64 14496
NH45LEB Assembly
  45 80.61 18116 127.48 28651 2.11 18662 2.11 18662 3.13 27689
NH55LEB Assembly
  55 119.05 26756 183.09 41147 3.71 32810 3.71 32810 5.31 47046
NH65LEB Assembly
  65 192.11 43175 286.15 64310 7.21 63798 7.21 63798 10.75 95133

  Rail Runner Block
Details Forces and Torques
Product Size [mm] Basic Load Ratings C [kN] Basic Load Ratings C [lbf] Basic Load Ratings C0 [kN] Basic Load Ratings C0 [lbf] Static Moment Ratings-Ma [kN-m] Static Moment Ratings-Ma [lb-in] Static Moment Ratings-Mb [kN-m] Static Moment Ratings-Mb [lb-in] Static Moment Ratings-Mc [kN-m] Static Moment Ratings-Mc [lb-in]
NH25LEA Assembly
  25 27.36 6149 45.89 10314 0.47 4166 0.47 4166 0.64 5642
NH30LEA Assembly
  30 37.55 8441 62.56 14061 0.73 6423 0.73 6423 0.98 8680
NH35LEA Assembly
  35 50.30 11306 81.59 18337 1.13 9982 1.13 9982 1.64 14496
NH45LEA Assembly
  45 80.61 18116 127.48 28651 2.11 18662 2.11 18662 3.13 27689
NH55LEA Assembly
  55 119.05 26756 183.09 41147 3.71 32810 3.71 32810 5.31 47046
NH65LEA Assembly
  65 192.11 43175 286.15 64310 7.21 63798 7.21 63798 10.75 95133

  Rail Runner Block
Details Forces and Torques
Product Size [mm] Basic Load Ratings C [kN] Basic Load Ratings C [lbf] Basic Load Ratings C0 [kN] Basic Load Ratings C0 [lbf] Static Moment Ratings-Ma [kN-m] Static Moment Ratings-Ma [lb-in] Static Moment Ratings-Mb [kN-m] Static Moment Ratings-Mb [lb-in] Static Moment Ratings-Mc [kN-m] Static Moment Ratings-Mc [lb-in]
NH25LER Assembly
  25 27.36 6149 45.88 10314 0.47 4166 0.47 4166 0.64 5642
NH30LER Assembly
  30 37.55 8441 62.56 14061 0.73 6423 0.73 6423 0.98 8680
NH35LER Assembly
  35 50.30 11306 81.59 18337 1.13 9982 1.13 9982 1.64 14496
NH45LER Assembly
  45 80.61 18116 127.48 28651 2.11 18662 2.11 18662 3.13 27689
NH55LER Assembly
  55 119.05 26756 183.09 41147 3.71 32810 3.71 32810 5.31 47046
NH65LER Assembly
  65 192.11 43175 286.15 64310 7.21 63798 7.21 63798 10.75 95133

  Rail Runner Block
Details Forces and Torques
Product Size [mm] Basic Load Ratings C [kN] Basic Load Ratings C [lbf] Basic Load Ratings C0 [kN] Basic Load Ratings C0 [lbf] Static Moment Ratings-Ma [kN-m] Static Moment Ratings-Ma [lb-in] Static Moment Ratings-Mb [kN-m] Static Moment Ratings-Mb [lb-in] Static Moment Ratings-Mc [kN-m] Static Moment Ratings-Mc [lb-in]
NH15EA Assembly
  15 8.43 1896 13.53 3041 0.07 608 0.07 608 0.13 1128
NH20EA Assembly
  20 13.92 3130 23.83 5157 0.16 1389 0.16 1389 0.26 2344
NH25EA Assembly
  25 20.00 4496 34.42 7736 0.27 2430 0.27 2430 0.44 3906
NH30EA Assembly
  30 28.24 6347 46.87 10535 0.43 3819 0.43 3819 0.72 6336
NH35EA Assembly
  35 37.55 8441 62.56 14061 0.64 5642 0.64 5642 1.13 9982
NH45EA Assembly
  45 60.21 13532 95.71 21510 1.30 11544 1.30 11544 2.30 20398
NH55EA Assembly
  55 90.02 20232 137.09 30811 2.22 19617 2.22 19617 4.16 37671
NH65EA Assembly
  65 141.11 31714 215.15 48354 4.21 37237 4.21 37237 7.38 65360

  Rail Runner Block
Details Forces and Torques
Product Size [mm] Basic Load Ratings C [kN] Basic Load Ratings C [lbf] Basic Load Ratings C0 [kN] Basic Load Ratings C0 [lbf] Static Moment Ratings-Ma [kN-m] Static Moment Ratings-Ma [lb-in] Static Moment Ratings-Mb [kN-m] Static Moment Ratings-Mb [lb-in] Static Moment Ratings-Mc [kN-m] Static Moment Ratings-Mc [lb-in]
NH15EB Assembly
  15 8.43 1895 13.53 3041 0.07 608 0.07 608 0.13 1128
NH20EB Assembly
  20 13.92 3130 23.83 5157 0.16 1389 0.16 1389 0.26 2344
NH25EB Assembly
  25 20.00 4496 34.42 7736 0.27 2430 0.27 2430 0.44 3906
NH30EB Assembly
  30 28.24 6347 46.87 10535 0.43 3819 0.43 3819 0.72 6336
NH35EB Assembly
  35 37.55 8441 62.56 14061 0.64 5642 0.64 5642 1.13 9982
NH45EB Assembly
  45 60.21 13532 95.71 21510 1.30 11544 1.30 11544 2.30 20398
NH55EB Assembly
  55 90.02 20232 137.09 30811 2.22 19617 2.22 19617 4.16 37671
NH65EB Assembly
  65 141.11 31714 215.15 48354 4.21 37237 4.21 37237 7.38 65360

  Rail Runner Block
Details Forces and Torques
Product Size [mm] Basic Load Ratings C [kN] Basic Load Ratings C [kN] Basic Load Ratings C [lbf] Basic Load Ratings C0 [kN] Basic Load Ratings C0 [lbf] Static Moment Ratings-Ma [kN-m] Static Moment Ratings-Ma [lb-in] Static Moment Ratings-Mb [kN-m] Static Moment Ratings-Mb [lb-in] Static Moment Ratings-Mc [kN-m] Static Moment Ratings-Mc [lb-in]
NH15TA Assembly
  15 8.43 8.43 1895 13.53 3041 0.07 608 0.07 608 0.13 1128
NH20TA Assembly
  20 13.92 13.92 3130 23.83 5157 0.16 1389 0.16 1389 0.26 2344
NH25TA Assembly
  25 20.00 20.00 4496 34.41 7736 0.27 2430 0.27 2430 0.44 3906
NH30TA Assembly
  30 28.24 28.24 6347 46.86 10535 0.43 3819 0.43 3819 0.72 6336
NH35TA Assembly
  35 37.55 37.55 8441 62.55 14061 0.64 5642 0.64 5642 1.13 9982
NH45TA Assembly
  45 60.20 60.20 13532 95.71 21510 1.30 11544 1.30 11544 2.30 20398
NH55TA Assembly
  55 90.02 90.02 20232 137.09 30811 2.22 19617 2.22 19617 4.25 37671
NH65TA Assembly
  65 141.11 141.11 31714 215.15 48354 4.21 37237 4.21 37237 7.38 65360

  Rail Runner Block
Details Forces and Torques
Product Size [mm] Basic Load Ratings C [kN] Basic Load Ratings C [lbf] Basic Load Ratings C0 [kN] Basic Load Ratings C0 [lbf] Static Moment Ratings-Ma [kN-m] Static Moment Ratings-Ma [lb-in] Static Moment Ratings-Mb [kN-m] Static Moment Ratings-Mb [lb-in] Static Moment Ratings-Mc [kN-m] Static Moment Ratings-Mc [lb-in]
NH65TAH Assembly
  65 141.11 31714 215.15 48354 4.21 37237 4.21 37237 7.38 65360

  Rail Runner Block
Details Forces and Torques
Product Size [mm] Basic Load Ratings C [kN] Basic Load Ratings C [lbf] Basic Load Ratings C0 [kN] Basic Load Ratings C0 [lbf] Static Moment Ratings-Ma [kN-m] Static Moment Ratings-Ma [lb-in] Static Moment Ratings-Mb [kN-m] Static Moment Ratings-Mb [lb-in] Static Moment Ratings-Mc [kN-m] Static Moment Ratings-Mc [lb-in]
NH15TB Assembly
  15 8.43 1896 13.53 3041 0.07 608 0.07 608 0.13 1128
NH20TB Assembly
  20 13.92 3130 23.83 5157 0.16 1389 0.16 1389 0.26 2344
NH25TB Assembly
  25 20.00 4496 34.41 7736 0.27 2430 0.27 2430 0.44 3906
NH30TB Assembly
  30 28.24 6347 46.86 10535 0.43 3819 0.43 3819 0.72 6336
NH35TB Assembly
  35 37.55 8441 62.55 14061 0.64 5642 0.64 5642 1.13 9982
NH45TB Assembly
  45 60.20 13532 95.71 21510 1.30 11544 1.30 11544 2.30 20398
NH55TB Assembly
  55 90.02 20232 137.09 30811 2.22 19617 2.22 19617 4.25 37671
NH65TB Assembly
  65 141.11 31714 215.15 48354 4.21 37237 4.21 37237 7.38 65360

  Rail Runner Block
Details Forces and Torques
Product Size [mm] Basic Load Ratings C [kN] Basic Load Ratings C [kN] Basic Load Ratings C [lbf] Basic Load Ratings C0 [kN] Basic Load Ratings C0 [lbf] Static Moment Ratings-Ma [kN-m] Static Moment Ratings-Ma [lb-in] Static Moment Ratings-Mb [kN-m] Static Moment Ratings-Mb [lb-in] Static Moment Ratings-Mc [kN-m] Static Moment Ratings-Mc [lb-in]
NH15TR Assembly
  15 8.43 8.43 1895 13.53 3041 0.07 608 0.07 608 0.13 1128
NH25TR Assembly
  25 20.00 20.00 4496 34.41 7736 0.27 2430 0.27 2430 0.44 3906
NH30TR Assembly
  30 25.00 25.00 5620 39.71 8926 0.31 2778 0.31 2778 0.62 5468
NH35TR Assembly
  35 37.55 37.55 8441 62.55 14061 0.64 5642 0.64 5642 1.13 9982
NH45TR Assembly
  45 60.20 60.20 13532 95.71 21510 1.30 11544 1.30 11544 2.30 20398
NH55TR Assembly
  55 90.02 90.02 20232 137.09 30811 2.22 19617 2.22 19617 4.25 37671
NH65TR Assembly
  65 141.11 141.11 31714 215.15 48354 4.21 37237 4.21 37237 7.38 65360

  Rail Runner Block
Details Forces and Torques
Product Size [mm] Basic Load Ratings C [kN] Basic Load Ratings C [lbf] Basic Load Ratings C0 [kN] Basic Load Ratings C0 [lbf] Static Moment Ratings-Ma [kN-m] Static Moment Ratings-Ma [lb-in] Static Moment Ratings-Mb [kN-m] Static Moment Ratings-Mb [lb-in] Static Moment Ratings-Mc [kN-m] Static Moment Ratings-Mc [lb-in]
NH15ER Assembly
  15 8.82 1982 17.02 3826 0.12 1036 0.12 1036 0.18 1523
NH20ER Assembly
  20 13.92 3130 23.83 5157 0.16 1389 0.16 1389 0.26 2344
NH25ER Assembly
  25 20.00 4496 34.42 7736 0.27 2430 0.27 2430 0.44 3906
NH30ER Assembly
  30 28.24 6347 46.87 10535 0.43 3819 0.43 3819 0.72 6336
NH35ER Assembly
  35 37.55 8441 62.56 14061 0.64 5642 0.64 5642 1.13 9982
NH45ER Assembly
  45 60.20 13532 95.71 21510 1.30 11544 1.30 11544 2.30 20398
NH55ER Assembly
  55 90.02 20232 137.09 30811 2.22 19617 2.22 19617 4.25 37671
NH65ER Assembly
  65 141.11 31714 215.16 48354 4.21 37237 4.21 37237 7.38 65360