BOSCH REXROTH
R151239052
$529.49 USD
- BOSCH REXROTH
- Material:R151239052
- Model:ZEM-E-S32X32RX3,969-3
Quantity in stock: 0
The Bosch Rexroth ZEM-E-S 32X32RX3969-3 (R151239052) is a high-precision ball screw assembly designed for linear motion applications. This cylindrical single nut ZEMES is engineered with a nominal diameter of 32 mm and a lead of R x, facilitating accurate and efficient movement. The ball screw nut boasts a robust design featuring standard seals and standard axial clearance, ensuring reliable performance in various operational environments. The ZEM-E-S 32X32RX3969-3 is equipped with Rexroth connection dimensions and comes with the option of a left-hand version in some cases. It incorporates multiple ball track turns and uses balls of a specific diameter to achieve smooth motion transfer. This model falls under the Standard series in the product group ID, indicating its adherence to Rexroth's stringent quality standards. With preload classes ranging from C0 to C5, this ball screw assembly can be tailored to different application requirements, offering varying degrees of rigidity and precision. The tolerance grade T ensures that the product meets exacting dimensional accuracy for seamless integration into mechanical systems. This unit can sustain operating temperatures ranging from -10°C to +80°C, with dynamic load capacities specified for tolerance grades T7 and T9 only. Users should apply correction factors for other tolerance grades as mentioned in the technical documentation. The static load rating C0 further attests to its durability under stationary forces. The Bosch Rexroth ZEM-E-S 32X32RX3969-3 has been designed for maximum permissible linear speeds (vmax), ensuring efficient operation within its specified temperature range without compromising on performance or longevity. Its construction also allows for continuous operation at elevated temperatures up to 80°C with temporary peaks up to 100°C, measured on the nut's outer shell. Weighing at just . kg, this compact yet sturdy ball screw nut is an integral component for various screw drive systems requiring precise linear movement. Its nominal size of 32 x R x makes it suitable for a wide range of industrial applications where space constraints are considered alongside functionality and reliability demands.
| 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 | 120 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) | 150 |
| Direction of lead | Right |
| Lead | 32 |
| Size L6 | 50 |
| 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 | 34000 |
| 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-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 | 23400 |
| Size d1 | 31 |
| Size L | 120 |
| 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 | 1.200 |
| Nominal size | 32 x 32R x 3,969 - 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) | 0.09 |
| 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 |
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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