You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

BOSCH REXROTH
R344603404


$275.87 USD
  • BOSCH REXROTH
  • Material:R344603404
  • Model:SLOTTED ROUND NUT NMZ 70X2

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth SLOTTED ROUND NUT NMZ 70X2 (R344603404) is a specialized component designed for use with ball screw assemblies. This slotted nut is specifically tailored for fixed bearings, making it suitable for existing designs that require precise timing belt side drives or driven nuts. The product falls under the Productgroup ID and features an outer diameter (D), which allows it to accommodate the corresponding screw shafts effectively. Constructed to deliver reliable performance, the NMZ 70X2 has a specified tightening torque and an additional tightening torque for the set screw MAG, ensuring secure and stable attachment when in operation. The mass of the nut is measured in grams, reflecting its lightweight yet durable build quality. One of the key capabilities of this slotted round nut is its ability to withstand axial operating loads, denoted by F Lax. This characteristic is crucial for maintaining the integrity and functionality of the ball screw assembly under various operational conditions. Additionally, as part of Bosch Rexroth's commitment to providing comprehensive solutions, this slotted round nut can be paired with a range of accessories designed for Rexroth ball screw assemblies. These accessories further enhance the versatility and applicability of the NMZ 70X2 in various applications. The nominal size designation NMZ x indicates that this component is part of a standardized series, ensuring compatibility with other parts within that series and simplifying selection for users seeking to integrate or replace components within their systems. In summary, the Bosch Rexroth SLOTTED ROUND NUT NMZ 70X2 (R344603404) represents a reliable and essential component for those utilizing ball screw assemblies requiring fixed bearings with specific operational requirements. Its design ensures both functionality and durability within its intended applications.


Slotted nut NMZ 70 x 2

Slotted nuts NMZ for fixed bearings 70 x 2mm

Unpacked Weight: 0.401 kg
For existing designs
For timing belt side drive
For driven nuts
Size t3.5
Productgroup ID17
Size b8
Outer diameter D92
Size D92
Tightening torque130
Tightening torque for set screw MAG15
Mass m (g)360
Size d185
Axial operating load for slotted nut F Lax305
Accessories for screw drivesSlotted nuts
Size B18
Size c9
Weight0.401
Nominal sizeNMZ 70x2

Technical data

Abbreviation

MA

FLax

MAG

m

Nm

kN

Nm

g

NMZ 6x0,5 2 17 1 10
NMZ 10x1 6 31
NMZ 12x1 8 38 15
NMZ 17x1 15 57 3 28
NMZ 20x1 18 69 35
NMZ 25x1,5 25 211 5 55
NMZ 30x1,5 32 112 75
NMZ 45x1,5 65 181 170
NMZ 55x2 95 229 230
NMZ 60x2 100 255 250
NMZ 70x2 130 305 15 360
NMZ 80x2 160 355 460
NMZ 90x2 200 410 700

Legend

Symbol

Description

Unit

MA

Tightening torque for slotted nut

Nm

FLax

Axial operating load for slotted nut

kN

MAG

Tightening torque for set screw

Nm

m

Mass

g

technical illustration-R344603404-Slotted nut NMZ 70 x 2
1) Set screw

Dimensions

Abbreviation

d

D

B

d1

b

c

e

f

g

m

t

mm

mm

mm

mm

mm

mm

mm

mm

mm

NMZ 6x0,5 M6x0,5 16 8 12 3 4 11 2.5 3.5 M4 2
NMZ 10x1 M10x1 18 14 14
NMZ 12x1 M12x1 22 18 17
NMZ 17x1 M17x1 28 10 23 4 5 22.5 3 4 M5
NMZ 20x1 M20x1 32 27 26
NMZ 25x1,5 M25x1,5 45 20 40 5 10 35 4 5 M6
NMZ 30x1,5 M30x1,5 12 6 37.5
NMZ 45x1,5 M45x1,5 65 14 59 6 7 - - - 2.5
NMZ 55x2 M55x2 75 16 68 7 8 3
NMZ 60x2 M60x2 80 73
NMZ 70x2 M70x2 92 18 85 8 9 M8 3.5
NMZ 80x2 M80x2 105 95
NMZ 90x2 M90x2 120 20 108 10 10 4

Design notes, installation