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PRECISION PROFILE RAIL DESIGNS      Precision Actuator Group


Intechangeable with other manufacturers NOOK Precision Profile Rail Systems provide stable and efficient linear motion guidance under variable speeds and high load conditions.

NOOK Precision Profile Rail runner blocks are available in two designs. One runner block design utilizes steel return tubes for ball recirculation and the other utilizes a plastic end cap for ball recirculation. The tube type recirculation system enables the runner block to be used for higher speed applications. The plastic end cap runner block is narrower in width than the return tube style block. Eight different models are available to meet the requirements of height, loads, mounting holes, etc.

Nook Profile Rail Systems Runner Block Technical Data PDF
2D/3D CAD configurable and downloadable drawings and models of PRECISION PROFILE RAIL SYSTEMS
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Precision Profile rail System - Interchangeable with Other Manufacturers

PDF CUT SHEETS FOR
PROFILE RAIL GUIDES


Download and complete the
Profile Guide Rail Order
Specification PDF
to request a quote
or place an order


Nook Profile Runner Block NHEA and NHLEA

NH-EA / NH-LEA
NOOK Heavy Load NH-EA and Ultra Heavy Load NH-LEA Type Type Runner Blocks maintain circulation of the balls by a retainer and end cap.

NH-EA and NH-LEA Technical Data PDF

  • Assembly Height: 24, 30, 36, 42, 48, 60, 70, and 85
  • Flange-Mount with four tapped holes
  • Rail Accuracy Grade: C0001 - C7 available
    Stocked accuracy is C5 (standard)
  • Preload: T - T3
    Stocked preload T0 (very lght)
  • Maximum Rail Length:
    15 - 1500mm
    20 thru 65 - 3000mm
Nook Profile Runner Block NHEB and NHLEB

NH-EB / NH-LEB
NOOK Heavy Load NH-EB and Ultra Heavy Load NH-LEB Type Runner Blocks maintain circulation of the balls by a retainer and end cap.

NH-EB and NH-LEB Technical Data PDF

  • Assembly Height: 24, 30, 36, 42, 48, 60, 70, and 85
  • Flange-Mount with four through holes
  • Rail Accuracy Grade: C0001 - C7 available
    Stocked accuracy is C5 (standard)
  • Preload: T - T3
    Stocked preload T0 (very lght)
  • Maximum Rail Length:
    15 - 1500mm
    20 thru 65 - 3000mm
Nook Profile Runner Block NHER and NHLER

NH-ER / NH-LER
NOOK Heavy Load and High Speed NH-ER and NH-LER Type Runner Blocks maintain circulation of the balls by a retainer and end cap.

NH-ER and NH-LER Technical Data PDF

  • Assembly Height: 30, 40, 45, 55, 70, 80 and 90
  • Narrrow width with four tapped holes
  • Rail Accuracy Grade: C0001 - C7 available
    Stocked accuracy is C5 (standard)
  • Preload: T - T3
    Stocked preload T0 (very lght)
  • Maximum Rail Length:
    20 thru 65 - 3000mm
Nook Profile Runner Block NHTA

NH-TA / NH-TAH
NOOK Heavy Load and High Speed NH-TA Type Runner Blocks recirculate the balls via a tube.

NH-TA and NH-TAH Technical Data PDF

  • Assembly Height: 24, 30, 36, 42, 48, 60, 70, 85 and 90
  • High Speed with four tapped holes
  • Rail Accuracy Grade: C0001 - C7 available
    Stocked accuracy is C5 (standard)
  • Preload: T - T3
    Stocked preload T0 (very lght)
  • Maximum Rail Length:
    15 - 1500mm
    20 thru 65 - 3000mm
Nook Profile Runner Block NHTB

NH-TB
NOOK Heavy Load and High Speed NH-TB Type Runner Blocks recirculate the balls via a tube.

NH-TB Technical Data PDF

  • Assembly Height: 24, 30, 36, 42, 48, 60, 70 and 85
  • High speed with four through holes
  • Rail Accuracy Grade: C0001 - C7 available
    Stocked accuracy is C5 (standard)
  • Preload: T - T3
    Stocked preload T0 (very lght)
  • Maximum Rail Length:
    15 - 1500mm
    20 thru 65 - 3000mm
Nook Profile Runner Block NHTR

NH-TR
NOOK Heavy Load and High Speed NH-TR Type Runner Blocks recirculate the balls via a tube.

NH-TR Technical Data PDF

  • Assembly Height: 28, 40, 45, 55, 70, 80 and 90
  • High Speed with four tapped holes
  • Rail Accuracy Grade: C0001 - C7 available
    Stocked accuracy is C5 (standard)
  • Preload: T - T3
    Stocked preload T0 (very lght)
  • Maximum Rail Length:
    15 - 1500mm
    20 thru 65 - 3000mm
Nook Profile Runner Block NUER

NU-ER
NOOK Heavy Load and Compact NU-ER Type Runner Blocks maintain circulation of the balls by a retainer and end cap.

NU-ER Technical Data PDF

  • Assembly Height: 24, 28, 33, 42, 48, 60 and 68
  • Compact with four tapped holes
  • Rail Accuracy Grade: C0001 - C7 available
    Stocked accuracy is C5 (standard)
  • Preload: T - T3
    Stocked preload T0 (very lght)
  • Maximum Rail Length:
    15 - 1500mm
    20 thru 55 - 3000mm
Nook Profile Runner Block NUSER

NU-SER
NOOK Heavy Load and Compact NU-SER Type Runner Blocks maintain circulation of the balls by a retainer and end cap.

NU-SER Technical Data PDF

  • Assembly Height: 24, 28, 33, 42, 48, 60 and 68
  • Compact with two tapped holes
  • Rail Accuracy Grade: C0001 - C7 available
    Stocked accuracy is C5 (standard)
  • Preload: T - T3
    Stocked preload T0 (very lght)
  • Maximum Rail Length:
    15 - 1500mm
    20 thru 50 - 3000mm
Nook Profile Runner Block NNTR

NN-TR
NOOK Medium Load and High Speed NN-TR Type Runner Blocks recirculate the balls via a tube.

NN-TR Technical Data PDF

  • Assembly Height: 27, 37, 45, 55, 70 and 80
  • High Speed with four tapped holes
  • Rail Accuracy Grade: C0001 - C7 available
    Stocked accuracy is C5 (standard)
  • Preload: T - T3
    Stocked preload T0 (very lght)
  • Maximum Rail Length:
    15 - 1500mm
    20 thru 50 - 3000mm
   

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PRECISION ACTUATOR GROUP
A Division of Nook Industries Inc.
23300 Mercantile Road
Cleveland, Ohio 44122-5921

phone: (216) 378-9922
(877) 915-7100
fax: (216) 398-9923


NOOK INDUSTRIES, INC.
4950 East 49th Street
Cleveland, Ohio 44125

phone: (216) 271-7900
(800) 321-7800
fax: (216) 271-7020
© 2006 NOOK INDUSTRIES, INC. All Rights Reserved