NRS Planetary Roller Screw and Nut Information - Nook Industries, Inc. NRS Planetrary Roller Screws and Nuts

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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

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NRS 12x5 with Flanged nut

SPECIFICATIONS
NUT DESCRIPTION
PART NUMBER
HELIX
PDF PAGE
NOMINAL SCREW DIAMETER d₀
LEAD Ph_o
D₁ (g₆)
D₄
n x D₅
D₆
D₇
D₈
L₁ (h₁₂)
L₂ (h₁₂) *
L₃
L₄
ONE-PIECE NUT
C_a (kN)
C_oa (kN)
BACKLASH
SPLIT NUT
C_a (kN)
C_oa (kN)
ENDS
LOCKNUT
EZZE-MOUNT
* Wiper Dimensions Available Upon Request

NRS 12x5
Flanged
NRS 12x5
RH / LH
188
12
5
26
36
6 x 4.5
46
M4
-
31
41
13
14
ONE-PIECE NUT
31.00
8.31
0.02
SPLIT NUT
15.50
4.88
ENDS
-
-

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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.
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