BOSCH REXROTH
R151254012
$965.99 USD
- BOSCH REXROTH
- Material:R151254012
- Model:ZEM-E-S50X10RX6-6
Quantity in stock: 0
The Bosch Rexroth ZEM-E-S 50X10RX6-6 (R151254012) is a high-precision ball screw assembly designed for linear motion applications. This cylindrical single nut ZEMES model features a nominal diameter of 50 mm and a lead of 10 mm, with a right-hand thread direction. It comes equipped with standard seals and standard axial clearance to ensure smooth operation and longevity. Constructed to maintain precise movement, the ZEM-E-S 50X10RX6-6 has a ball diameter that perfectly complements its number of ball track turns, adhering to Rexroth's rigorous connection dimensions. It is available in preload class C and tolerance grade T, which are suitable for the specified sizes in the product overview for screws. The technical specifications highlight its robust design capable of handling dynamic load capacities while maintaining operational efficiency within a temperature range of -10°C to +80°C. The unit boasts an impressive static load rating and can sustain maximum permissible linear speeds, making it an ideal component for applications requiring reliable linear motion under varying loads and speeds. It is noteworthy that this ball screw assembly can operate continuously at temperatures up to 80°C with temporary peaks up to 100°C, as measured on the outer shell of the nut. With its standardized series design, the ZEM-E-S 50X10RX6-6 ensures compatibility with various drive types while offering ease of integration into different mechanical setups. Its weight and dimensions are optimized to provide both strength and compactness, thus facilitating its use in confined spaces without compromising performance. Overall, the Bosch Rexroth ZEM-E-S 50X10RX6-6 ball screw assembly stands out as a reliable component engineered for precision-driven tasks that demand high accuracy and consistent performance over time.
| 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 | 90 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 | 14 |
| Minimum operating temperature | |
| Operating temperature | -10 °C ... +80 °C |
| Maximum permissible linear speed vmax (m/min) | 30 |
| Direction of lead | Right |
| Lead | 10 |
| Size L6 | 35 |
| 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 | 166500 |
| Size T1 | 3 |
| Size D1 g6 | 72 |
| Size D4 | 5 |
| 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-S 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 | 95600 |
| Size d1 | 48 |
| Size L | 90 |
| Size d2 | 43.8 |
| 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 | 1.591 |
| Nominal size | 50 x 10R x 6 - 6 |
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) | 0.09 |
| 16 x 10R x 3 - 3 | 11500 1) | 12300 1) | 60 2) | 0.12 |
| 16 x 16R x 3 - 2 | 7560 1) | 7600 1) | 96 2) | 0.2 |
| 16 x 16R x 3 - 3 | 11200 1) | 12300 1) | 0.16 | |
| 20 x 5R x 3 - 5 | 21000 1) | 27300 1) | 30 2) | |
| 20 x 10R x 3 - 4 | 16900 1) | 21300 1) | 60 2) | |
| 20 x 20R x 3,5 - 2 | 10900 1) | 12100 1) | 120 2) | 0.34 |
| 20 x 20R x 3,5 - 3 | 16000 1) | 18800 1) | 0.37 | |
| 25 x 5R x 3 - 4 | 19100 1) | 27200 1) | 30 2) | 0.19 |
| 25 x 10R x 3 - 4 | 18800 1) | 27000 1) | 60 2) | 0.28 |
| 25 x 25R x 3,5 - 2 | 12100 1) | 15100 1) | 150 2) | 0.73 |
| 25 x 25R x 3,5 - 3 | 17600 1) | 23300 1) | 0.5 | |
| 32 x 5R x 3,5 - 4 | 25900 1) | 40000 1) | 23 2) | 0.32 |
| 32 x 10R x 3,969 - 5 | 38000 1) | 58300 1) | 47 2) | 0.5 |
| 32 x 20R x 3,969 - 2 | 16200 1) | 21800 1) | 94 2) | 0.74 |
| 32 x 20R x 3,969 - 3 | 23600 1) | 33700 1) | 0.66 | |
| 32 x 32R x 3,969 - 2 | 16100 1) | 22000 1) | 150 2) | 1.03 |
| 32 x 32R x 3,969 - 3 | 23400 1) | 34000 1) | 0.97 | |
| 40 x 5R x 3,5 - 5 | 34900 1) | 64100 1) | 19 2) | 0.44 |
| 40 x 10R x 6 - 4 | 60000 1) | 86400 1) | 38 2) | 0.88 |
| 40 x 10R x 6 - 6 | 86500 1) | 132200 1) | 1.15 | |
| 40 x 20R x 6 - 3 | 45500 1) | 62800 1) | 75 2) | 1.13 |
| 40 x 40R x 6 - 2 | 30600 1) | 40300 1) | 150 2) | 2.23 |
| 40 x 40R x 6 - 3 | 44400 1) | 62300 1) | 1.85 | |
| 50 x 5R x 3,5 - 5 | 38400 1) | 81300 1) | 15 2) | 0.62 |
| 50 x 10R x 6 - 6 | 95600 1) | 166500 1) | 30 2) | 1.34 |
| 50 x 20R x 6,5 - 3 | 57500 1) | 87900 1) | 60 2) | 2.39 |
| 63 x 10R x 6 - 6 | 106600 1) | 214300 1) | 24 2) | 1.59 |
| 80 x 10R x 6,5 - 6 | 130100 1) | 291700 1) | 19 2) | 2.23 |
| 16 x 5L x 3 - 4 | 14800 1) | 16100 1) | 30 2) | 0.09 |
| 20 x 5L x 3 - 5 | 21000 1) | 27300 1) | 0.16 | |
| 25 x 5L x 3 - 4 | 19100 1) | 27200 1) | 0.19 | |
| 32 x 5L x 3,5 - 4 | 25900 1) | 40000 1) | 23 2) | 0.32 |
| 40 x 5L x 3,5 - 5 | 34900 1) | 64100 1) | 19 2) | 0.44 |
| 40 x 10L x 6 - 4 | 60000 1) | 86400 1) | 38 2) | 0.88 |
| 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 |
||
| 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 - 5 | ||
| 20 x 10R x 3 - 4 | ||
| 20 x 20R x 3,5 - 2 | ||
| 20 x 20R x 3,5 - 3 | ||
| 25 x 5R x 3 - 4 | ||
| 25 x 10R x 3 - 4 | ||
| 25 x 25R x 3,5 - 2 | ||
| 25 x 25R x 3,5 - 3 | ||
| 32 x 5R x 3,5 - 4 | ||
| 32 x 10R x 3,969 - 5 | ||
| 32 x 20R x 3,969 - 2 | ||
| 32 x 20R x 3,969 - 3 | ||
| 32 x 32R x 3,969 - 2 | ||
| 32 x 32R x 3,969 - 3 | ||
| 40 x 5R x 3,5 - 5 | ||
| 40 x 10R x 6 - 4 | ||
| 40 x 10R x 6 - 6 | ||
| 40 x 20R x 6 - 3 | ||
| 40 x 40R x 6 - 2 | ||
| 40 x 40R x 6 - 3 | ||
| 50 x 5R x 3,5 - 5 | ||
| 50 x 10R x 6 - 6 | ||
| 50 x 20R x 6,5 - 3 | ||
| 63 x 10R x 6 - 6 | ||
| 80 x 10R x 6,5 - 6 | ||
| 16 x 5L x 3 - 4 | ||
| 20 x 5L x 3 - 5 | ||
| 25 x 5L x 3 - 4 | ||
| 32 x 5L x 3,5 - 4 | ||
| 40 x 5L x 3,5 - 5 | ||
| 40 x 10L x 6 - 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 | 28 | 4 | 35 mm ±0.1 | 14.5 | 9.5 | 12 mm +0.2 | 3 mm +0.1 |
| 16 x 10R x 3 - 3 | 45 mm ±0.1 | 16 mm +0.2 | ||||||||
| 16 x 16R x 3 - 2 | 33 | |||||||||
| 16 x 16R x 3 - 3 | 28 | 61 mm ±0.1 | 22.5 | |||||||
| 20 x 5R x 3 - 5 | 19 | 16.9 | 33 | 45 mm ±0.1 | 14.5 | |||||
| 20 x 10R x 3 - 4 | 60 mm ±0.1 | 22 | ||||||||
| 20 x 20R x 3,5 - 2 | 16.7 | 38 | 64 mm ±0.1 | 20 mm +0.2 | ||||||
| 20 x 20R x 3,5 - 3 | 36 | 77 mm ±0.1 | 28.5 | |||||||
| 25 x 5R x 3 - 4 | 24 | 21.9 | 38 | 45 mm ±0.1 | 14.5 | 16 mm +0.2 | ||||
| 25 x 10R x 3 - 4 | 64 mm ±0.1 | 22 | 20 mm +0.2 | |||||||
| 25 x 25R x 3,5 - 2 | 21.4 | 48 | 80 mm ±0.1 | 30 | 10.5 | |||||
| 25 x 25R x 3,5 - 3 | 40 | 95 mm ±0.1 | 37.5 | |||||||
| 32 x 5R x 3,5 - 4 | 31 | 28.4 | 48 | 48 mm ±0.1 | 14 | 9.5 | ||||
| 32 x 10R x 3,969 - 5 | 27.9 | 77 mm ±0.1 | 28.5 | |||||||
| 32 x 20R x 3,969 - 2 | 56 | 64 mm ±0.1 | 22 | |||||||
| 32 x 20R x 3,969 - 3 | 50 | 84 mm ±0.1 | 32 | |||||||
| 32 x 32R x 3,969 - 2 | 56 | 88 mm ±0.1 | 34 | |||||||
| 32 x 32R x 3,969 - 3 | 50 | 120 mm ±0.1 | 50 | |||||||
| 40 x 5R x 3,5 - 5 | 39 | 36.4 | 56 | 54 mm ±0.1 | 17 | |||||
| 40 x 10R x 6 - 4 | 38 | 33.8 | 63 | 70 mm ±0.1 | 25 | 14 | ||||
| 40 x 10R x 6 - 6 | 90 mm ±0.1 | 35 | ||||||||
| 40 x 20R x 6 - 3 | 88 mm ±0.1 | 34 | ||||||||
| 40 x 40R x 6 - 2 | 72 | 113 mm ±0.1 | 46.5 | |||||||
| 40 x 40R x 6 - 3 | 63 | 142 mm ±0.1 | 61 | |||||||
| 50 x 5R x 3,5 - 5 | 49 | 46.4 | 68 | 54 mm ±0.1 | 17 | 9.5 | ||||
| 50 x 10R x 6 - 6 | 48 | 43.8 | 72 | 5 | 90 mm ±0.1 | 35 | 14 | |||
| 50 x 20R x 6,5 - 3 | 43.4 | 6 | 85 | 92 mm ±0.1 | 30 | 32 mm +0.2 | 3.5 mm +0.1 | |||
| 63 x 10R x 6 - 6 | 61 | 56.8 | 90 mm ±0.1 | 29 | ||||||
| 80 x 10R x 6,5 - 6 | 78 | 73.3 | 105 | 95 mm ±0.1 | 31.5 | 15 | ||||
| 16 x 5L x 3 - 4 | 15 | 12.9 | 5 | 28 | 4 | 35 mm ±0.1 | 14.5 | 9.5 | 12 mm +0.2 | 3 mm +0.1 |
| 20 x 5L x 3 - 5 | 19 | 16.9 | 33 | 45 mm ±0.1 | 16 mm +0.2 | |||||
| 25 x 5L x 3 - 4 | 24 | 21.9 | 38 | |||||||
| 32 x 5L x 3,5 - 4 | 31 | 28.4 | 48 | 48 mm ±0.1 | 14 | 20 mm +0.2 | ||||
| 40 x 5L x 3,5 - 5 | 39 | 36.4 | 56 | 54 mm ±0.1 | 17 | |||||
| 40 x 10L x 6 - 4 | 38 | 33.8 | 63 | 70 mm ±0.1 | 25 | 14 |
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
Threaded Rings GWR
Threaded Rings GWR
For angular-contact thrust ball bearing LGNCatalog
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