BOSCH REXROTH
R151204208
$514.06 USD
- BOSCH REXROTH
- Material:R151204208
- Model:ZEM-E-K16X10RX3-3
Quantity in stock: 0
The Bosch Rexroth ZEM-E-K 16X10RX3-3 (R151204208) is a high-precision ball screw assembly designed for linear motion applications. This cylindrical single nut model is built with a nominal diameter of 16 mm and features a right-hand lead direction. It is equipped with standard seals and standard axial clearance to ensure reliable operation under varying conditions. The ZEM-E-K 16X10RX3-3 is characterized by its robust construction, which includes a dynamic load capacity that is only valid for tolerance grades T7 and T5. For applications requiring different tolerance grades, users must consider the correction factor provided in the general technical notes. The nut boasts a static load rating that underscores its strength and durability in stationary applications. This ball screw assembly operates effectively within a temperature range, capable of continuous operation at temperatures up to a certain degree Celsius, with temporary peaks permissible at higher temperatures. These temperature measurements are taken on the outer shell of the nut, confirming its thermal resilience. Furthermore, the ZEM-E-K 16X10RX3-3 offers an impressive maximum permissible linear speed, ensuring swift and efficient movement in required applications. It also meets Category B standards, indicating its suitability for various demanding environments. As part of Bosch Rexroth's standard series of screw drive nuts, this model maintains compatibility with Rexroth connection dimensions and can accommodate left-hand versions in certain cases. The product comes preloaded in class C and adheres to tolerance grade T for sizes as per the product overview. With its combination of high load capacities, temperature resilience, and precise manufacturing tolerances, the Bosch Rexroth ZEM-E-K 16X10RX3-3 ball screw assembly represents a reliable component for sophisticated linear motion systems across multiple application scenarios. Its weight and dimensions reflect careful design considerations to optimize performance while maintaining structural integrity.
| Rexroth connection dimensions |
| 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 | 54 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) | 60 |
| Direction of lead | Right |
| Lead | 10 |
| Size L6 | 19 |
| 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 | 12300 |
| Size T1 | 3 |
| Size D1 g6 | 38 |
| Footnote mass m | R151204208 |
| Size D4 | 4 |
| Size L11 with tolerance | 16 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-K cylindrical single nut |
| Productgroup ID | 17 |
| Screw drive version (drive type) | Ball screw assembly |
| Size L11 | 16 |
| 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 | 11500 |
| Size d1 | 15 |
| Size L | 54 |
| Size d2 | 12.9 |
| 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 | 0.250 |
| Nominal size | 16 x 10R x 3 - 3 |
Technical data for nuts
|
Size |
C |
C0 |
vmax |
Mass |
|
d0 x P x Dw - i |
N |
N |
m/min |
kg |
| 16 x 5R x 3 - 4 | 14800 1) | 16100 1) | 30 2) | 0.17 |
| 16 x 10R x 3 - 3 | 11500 1) | 12300 1) | 60 2) | 0.35 3) |
| 0.2 4) | ||||
| 16 x 16R x 3 - 2 | 7560 1) | 7600 1) | 96 2) | 0.12 |
| 16 x 16R x 3 - 3 | 11200 1) | 12300 1) | 0.42 | |
| 20 x 5R x 3 - 4 | 17200 1) | 21500 1) | 30 2) | 0.21 |
| 20 x 20R x 3,5 - 3 | 16000 1) | 18800 1) | 120 2) | 0.44 |
| 40 x 5R x 3,5 - 5 | 34900 1) | 64100 1) | 19 2) | 0.82 |
| 20 x 5L x 3 - 4 | 17200 1) | 21500 1) | 30 2) | 0.21 |
| 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") |
| 3) | R151204208 |
| 4) | R151204209 |
Operating conditions
|
Size |
Admissible operating temperature (min ... max) 1) |
Admissible storage temperature (min ... max) |
|
d0 x P x Dw - i |
||
| 16 x 5R x 3 - 4 | -10 °C ... +80 °C | -15 °C ... +80 °C |
| 16 x 10R x 3 - 3 | ||
| 16 x 16R x 3 - 2 | ||
| 16 x 16R x 3 - 3 | ||
| 20 x 5R x 3 - 4 | ||
| 20 x 20R x 3,5 - 3 | ||
| 40 x 5R x 3,5 - 5 | ||
| 20 x 5L x 3 - 4 |
| 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, L = left-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 |
|||
| 16 x 5R x 3 - 4 | 15 | 12.9 | 5 | 33 | 2 | 45 mm ±0.1 | 14.5 | 9.5 | 16 mm +0.2 | 3 mm +0.1 |
| 16 x 10R x 3 - 3 | 38 1) | 4 | 54 mm ±0.1 1) | 19 1) | ||||||
| 33 2) | 45 mm ±0.1 | 14.5 | ||||||||
| 16 x 16R x 3 - 2 | 28 | |||||||||
| 16 x 16R x 3 - 3 | 38 | 61 mm ±0.1 | 22.5 | |||||||
| 20 x 5R x 3 - 4 | 19 | 16.9 | 40 mm ±0.1 | 21 | 12 mm +0.2 | |||||
| 20 x 20R x 3,5 - 3 | 16.7 | 77 mm ±0.1 | 28.5 | 20 mm +0.2 | ||||||
| 40 x 5R x 3,5 - 5 | 39 | 36.4 | 63 | 70 mm ±0.1 | 25 | 14 | ||||
| 20 x 5L x 3 - 4 | 19 | 16.9 | 38 | 40 mm ±0.1 | 21 | 9.5 | 12 mm +0.2 |
| 1) | R151204208 |
| 2) | R151204209 |
Legend
|
Symbol |
Description |
|
d0 |
Nominal diameter |
|
P |
Lead (R = right-hand, L = left-hand) |
|
Dw |
Ball diameter |
|
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