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MBN40x40R-8VW

Precision Metric Ball Screw Assembly, Single Nut with V-Thread, 40 x 40 RA Read More
Product Specifications

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Product Specifications

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Specifications Diagram

Product Info

Nominal Rod Diameter [mm]:
40
Material:
Alloy
Thread Direction:
RH

Details

Lead [mm]:
40
Active Turns:
8
Nominal Ball Dia. [mm]:
6.350
Screw Weight [kg/m]:
8.06
Nut Weight [kg]:
2.02
End Code for Types 1,2, and 3:
30
End Code for Types 4:
19
End Code for Types 5:
25
End Code for Types 6:
30
End Code for Types 7:
30

Performance Specifications

Dynamic Load Ca [N]:
75440
Static Load [N]:
181330
Linear Speed (Based on DN Values) [mm/min]:
70000

Screw Dimensions

d0 [mm]:
40
d1 [mm]:
38.49
d2 [mm]:
33.45

Nut Dimensions

D1 (h8) [mm]:
73
L [mm]:
102
Lx [mm]:
70
LY [mm]:
30
Lz [mm]:
72
Lp [mm]:
28.5
Dp [mm]:
2.4
T (6g):
M70 × 2.0

More Details

Nook Industries has always been a leader in developing high quality linear motion components and systems to meet the ever increasing demand for precision linear motion. Precision-rolled ball screws have long been a hallmark of Nook Industries, and the latest innovations from Nook Industries are Precision Metric Ball Screws (PMBS™). A precision metric ball screw assembly is manufactured in the United States to meet the increasing demand for metric ball screws in the global market.

Mounting dimensions per DIN69 051 part 5 Type c.

Consult factory or Nook website to design end machining and bearing mounts for ease of applications. Check engineering section of the catalog to verify application data to assure product performance.

Features:

  • The V-Thread mounting provides a compact connection.
  • Two flats offer ease of mounting.
  • Utilizing precision thread-rolling technology
  • Wide range of diameters and leads
  • T3, T5, T7, and T10 lead accuracy per ISO 3408-3
  • Preloaded and clearance nuts
  • State-of-the-art ball return mechanisms
  • Integral wipers