Go Back
Print
Nook Industries Home
Roller Screw Home
Contact Us
Copyright Nook Industries, Inc.
Nook Industries provides a complete selection of inch and metric Ball Screws, Roller Screws, Acme Screws, Lead Screws, End Bearing Supports, Precision Locknuts, Worm Gear Screw Jacks, Electric Actuators, HRC 60 Linear Shafting, Linear Bearings and Pillow Blocks to the Linear Motion Industry.
 

PLANETARY ROLLER
SCREW ASSEMBLIES

2D and 3D CAD Files

Roller Screw Assemblies

Roller Screw Catalog

Roller Screw Calculators

Roller Screw Glossary

Reference Number

Roller Screw Bearing
Support Units

Roller Screw Locknuts
DIGITAL EDITION
Linear Motion Design Guide:
Page through
Nook product
catalog online.
ORDER Design Guide CD
     
Linear Component and Systems Application Engineering and Customer Service Phone Support
1-800-321-7800
216-271-7900
Email Support
 
     
 

Click on the NOOK FEEDBACK logo throughout the Nook Industries website to let us know how the site is performing.
 

 
NRS 20x2 with Cylindrical nut
SPECIFICATIONS
NUT DESCRIPTION
PART NUMBER
HELIX
PDF PAGE
NOMINAL SCREW DIAMETER d0
LEAD Pho
D1 (g6)
D7
D8
KEYWAY L x b x h
L1 (h12)
L2 (h12) *
ONE-PIECE NUT
Ca (kN)
Coa (kN)
BACKLASH
SPLIT NUT
Ca (kN)
Coa (kN)
ENDS
LOCKNUT
EZZE-MOUNT
* Wiper Dimensions Available Upon Request
NRS 20x2
Cylindrical
NRS 20x2
RH / LH
184
20
2
42
3
-
20 x 4 x 4
55
65
ONE-PIECE NUT
66.00
33.00
0.02
SPLIT NUT
33.00
19.80
ENDS
MKR 15x1
EZRF-3015
 

RIGHT CLICK on the roller screw and nut image for Zoom and Print Feature
ROLLER SCREW CALCULATORS: Horsepower | Kilowatt | Unit Converter


Nook Industries awarded a spot on Network World's 2005 Enterprise All-Star list. Nook was selected for its CAD model web tool that lets customers configure and download products instantaneously.  
Nook Industries website reviewed in a MarketingSherpa Case Study. NookIndustries.com receives recognition for the usability of its website and 2D/3D CAD Model Library.

Site Map | Contact Us

NOOK INDUSTRIES, INC. - An ISO 9001:2008 Registered Company
4950 East 49th Street | Cleveland, Ohio 44125 | phone: (216) 271-7900 or (800) 321-7800 | fax: (216) 271-7020

Nook Industries provides a complete selection of inch and metric linear, mechanical and electromechanical actuators to the Linear Motion and Power Tarnsmission Industries. Modular Linear Actuators, Precision Profile Rails, Ball Screws, Roller Screws, Acme Screws, Lead Screws, Ball Splines, End Bearing Supports, Precision Locknuts, Worm Gear Screw Jacks, Electric Cylinder Actuators, HRC 60 Linear Shafting, Linear Slides, Bearings and Pillow Blocks.
© 2003, 2004, 2005, 2006 NOOK INDUSTRIES, INC. - All Rights Reserved Usage Agreement and eCatalog CAD Model Subscribers | Terms and Conditions