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BOSCH REXROTH
R151234052


$614.88 USD
  • BOSCH REXROTH
  • Material:R151234052
  • Model:ZEM-E-A32X10RX3,969-5

Quantity in stock: 0

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***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 ZEM-E-A 32X10RX3969-5 (R151234052) is a high-precision ball screw assembly designed for linear motion applications. This cylindrical single nut ZEMEA model is constructed to provide a reliable and efficient transfer of rotary motion into linear motion with its nominal diameter and right-hand lead direction. The nut features a standard seal and comes with standard axial clearance, ensuring smooth operation and longevity. Equipped with multiple ball track turns, the ZEM-E-A 32X10RX3969-5 adheres to DIN standards for mounting dimensions, offering compatibility and ease of integration into various setups. It includes seals and is available in a left-hand version for specific application requirements. The product is offered in several preload classes ranging from C0 to C5, accommodating different levels of rigidity and precision needed in diverse operational contexts. The tolerance grade for this ball screw nut is T3, which applies to the sizes specified in the product overview for screws. Users can expect consistent performance within a defined temperature range; the bearing temperature can vary from -30°C up to 110°C, while the operating temperature range spans from -20°C to 80°C. This range ensures that the unit can handle varying environmental conditions without compromising functionality. With its dynamic load capacity and static load rating detailed in the technical notes, this Bosch Rexroth ball screw assembly is engineered for durability under both dynamic and static loads within its specified tolerance grades of T3 and T5. The maximum permissible linear speed (vmax) further enhances its suitability for high-speed applications. The ZEM-E-A 32X10RX3969-5 maintains an optimal balance between performance and reliability, making it an essential component for precision-driven machinery where accurate linear movement is critical. With a weight of just 0.4 kg and nominal size specifications provided, this compact yet robust component integrates seamlessly into various industrial systems without adding significant mass or complexity.


Cylindrical single nut ZEM-E-A, size 32 x 10R x 3.969 - 5

Cylindrical single nut ZEM-E-A with standard seal and standard axial clearance
Nominal diameter d0 = 32
Lead P = 10 (right)
Ball diameter Dw = 3.969
Number of ball track turns i = 5

Unpacked Weight: 0.742 kg

Product overview

ZEM-E-A / nuts with mounting dimensions as per DIN 69051, Part 5
With seals
With left-hand version in some cases
Preload class: C0, C00, C1, C2, C3
Tolerance grade: T3 (for sizes as per the product overview for screws, see general technical notes and information, “Product description”), T5, T7, T9
Size L with tolerance77 mm ±0,1
Bearing temperature max+80
SeriesStandard series
Bearing temperature min-15
Nut or screwScrew drive nut
Maximum operating temperature+80
Footnote dynamic load capacity CThe load capacities are valid for tolerance grade T3 and T5 only. For other tolerance grades, please take into account the correction factor fac (see General Technical Notes and Information "Technical Data", Technical Notes).
Bearing temperature-15 °C ... +80 °C
CategoryB
Size L79.5
Minimum operating temperature-10
Operating temperature-10 °C ... +80 °C
Maximum permissible linear speed vmax (m/min)47
Direction of leadRight
Lead10
Size L628.5
Footnote static load capacity C0The load capacities are valid for tolerance grade T3 and T5 only. For other tolerance grades, please take into account the correction factor fac (see General Technical Notes and Information "Technical Data", Technical Notes).
Size B P95
Static load rating C058300
Size T13
Size D1 g650
Size D44
Size L11 with tolerance20 mm +0,2
Note: Maximum permissible speed vmaxSee "Characteristic speed d0 • n" (see General Technical Notes and Information, "Technical Data" (Technical Notes), and "Critical speed ncr" (see General Technical Notes and Information, "Project planning notes")
Nut typeZEM-E-A cylindrical single nut
Productgroup ID17
Screw drive version (drive type)Ball screw assembly
Size L1120
Footnote permissible operating temperature (min...max)Ball screw assemblies permit operation at continuous temperatures of up to 80 °C with temporary peaks of 100 °C, measurements taken on the outer shell of the nut in each case.
Dynamic load capacity C38000
Size d131
Size L77
Size d227.9
Footnote operating temperature max.Ball screw assemblies permit operation at continuous temperatures of up to 80°C with temporary peaks of 100°C, measurements taken on the outer shell of the nut in each case.
Weight0.742
Nominal size32 x 10R x 3,969 - 5

Technical data for nuts

Size

C

C0

vmax

Mass

d0 x P x Dw - i

N

N

m/min

kg

32 x 5R x 3,5 - 4 25900 1) 40000 1) 23 2) 0.35
32 x 10R x 3,969 - 5 38000 1) 58300 1) 47 2) 0.61
1) The load ratings are valid for tolerance grades T3 and T5 only. For other tolerance grades, please take into account the correction factor fac (see General Technical Notes and Information "Technical Data", Technical Notes).
2) See "characteristic speed d0 • n" (see General Technical Notes and Information "Technical Data" (Technical Notes), and "Critical Speed ncr" (see General Technical Notes and Information, "Project planning notes")

Operating conditions

Size

Admissible operating temperature (min ... max) 1)

Admissible storage temperature (min ... max)

d0 x P x Dw - i

32 x 5R x 3,5 - 4 -10 °C ... +80 °C -15 °C ... +80 °C
32 x 10R x 3,969 - 5
1) Ball screw assemblies are suitable for continuous operation at temperatures up to 80 °C with temporary peaks of 100 °C (measurements taken on the outer shell of the nut).

Legend

Symbol

Description

Unit

d0

Nominal diameter

mm

P

Lead (R = right-hand)

Dw

Ball diameter

mm

i

Number of ball track turns

C

Dynamic load capacity

N

C0

Static load capacity

N

vmax

Maximum permissible speed

m/min

Technical notes

technical illustration-R151234052-Cylindrical single nut ZEM-E-A, size 32 x 10R x 3.969 - 5
1) Lube port

Dimensions

Size

d1

d2

B

D1

D4

L

L6

L7

L11

T1

P9

g6

mm

mm

mm

mm

mm

mm

mm

mm

32 x 5R x 3,5 - 4 31 28.4 5 50 4 48 mm ±0.1 14 9.5 20 mm +0.2 3 mm +0.1
32 x 10R x 3,969 - 5 27.9 77 mm ±0.1 28.5

Legend

Symbol

Description

Unit

d0

Nominal diameter

mm

P

Lead (R = right-hand)

Dw

Ball diameter

mm

i

Number of ball track turns

Calculation

Installation

Lubrication

Nut housing MGA

technical illustration-R151234052-Cylindrical single nut ZEM-E-A, size 32 x 10R x 3.969 - 5

Nut housing MGA

Aluminum nut housings MGA are designed for ZEM-E-S, ZEM-E-K and ZEM-E-A nuts

Catalog

Service

CAD data

Arrestor nut

technical illustration-R151234052-Cylindrical single nut ZEM-E-A, size 32 x 10R x 3.969 - 5

Arrestor nut

Catalog

Service

Directives and standards

Required and supplementary documentation

 

For further instructions and information, please refer to the documentation for this product.

 

You can find PDF files of these documents on the Internet at www.boschrexroth.com/mediadirectory.

 

If you are unsure about using this product, please contact Bosch Rexroth.

Notes