BOSCH REXROTH
R151234052
$614.88 USD
- BOSCH REXROTH
- Material:R151234052
- Model:ZEM-E-A32X10RX3,969-5
Quantity in stock: 0
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.
| 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 |
| Data Sheet | Download Data Sheet |
| 3D CAD | Download 3D CAD |
| 3D CAD | Download 3D CAD |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Size L with tolerance | 77 mm ±0,1 |
| Bearing temperature max | |
| Series | Standard series |
| Bearing temperature min | |
| Nut or screw | Screw drive nut |
| Maximum operating temperature | |
| Footnote dynamic load capacity C | The 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 |
| Category | B |
| Size L7 | 9.5 |
| Minimum operating temperature | |
| Operating temperature | -10 °C ... +80 °C |
| Maximum permissible linear speed vmax (m/min) | 47 |
| Direction of lead | Right |
| Lead | 10 |
| Size L6 | 28.5 |
| Footnote static load capacity C0 | The 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 P9 | 5 |
| Static load rating C0 | 58300 |
| Size T1 | 3 |
| Size D1 g6 | 50 |
| Size D4 | 4 |
| Size L11 with tolerance | 20 mm +0,2 |
| Note: Maximum permissible speed vmax | 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") |
| Nut type | ZEM-E-A cylindrical single nut |
| Productgroup ID | 17 |
| Screw drive version (drive type) | Ball screw assembly |
| Size L11 | 20 |
| 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 C | 38000 |
| Size d1 | 31 |
| Size L | 77 |
| Size d2 | 27.9 |
| 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. |
| Weight | 0.742 |
| Nominal size | 32 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
| 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 |
Nut housing MGA
Nut housing MGA
Aluminum nut housings MGA are designed for ZEM-E-S, ZEM-E-K and ZEM-E-A nutsCatalog
Service
CAD data
Arrestor nut
Arrestor nut
Catalog
Service
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