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Bosch Rexroth R254243005
BALL NUT ZEV-E-S 12X5RX2-3
- MPN
- R254243005
- Category
- Ball screw assembly nuts
Price and lead time confirmed within 1 business day
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
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What is the Bosch Rexroth R254243005?
Screw-in nut ZEV-E-S with standard seal and standard axial clearance
Nominal diameter d0 = 12
Lead P = 5 (right)
Ball diameter Dw = 2
Number of ball track turns i = 3
Rexroth connection dimensions
With low-friction seal
Preload class: C0, C00, C1
Tolerance grade: T5, T7, T9
Specifications
Specifications
| Nominal size [mm] | 12 x 5R x 2 - 3 |
| Series | Miniature series |
| Dynamic load capacity C [N] | 4560.0 |
| Note: dynamic load capacity C | The load capacities are valid for tolerance grade T5 only. For other tolerance grades, please take into account the correction factor f<sub>ac</sub> (see General Technical Notes and Information "Technical Data", Technical Notes). |
| Maximum permissible linear speed vmax (m/min) [m/min] | 30.0 |
| Note: maximum permissible speed vmax | See "Characteristic speed d<sub>0 </sub>• n" (see General Technical Notes and Information, "Technical Data" (Technical Notes), and "Critical speed n<sub>cr</sub>" (see General Technical Notes and Information, "Project planning notes") |
| Operating temperature (min. … max.) | -10 °C ... +80 °C |
| Storage temperature (min. … max.) | -15 °C ... +80 °C |
| Direction of lead | Right |
| Nut type | ZEV-E-S screw-in nuts |
| Note: permissible operating temperature (min. ... max.) | Permissible operating temperatures 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. |
| Screw drive seal | With low-friction seal |
| Weight [kg] | 0.1 |
| Static load capacity C0 [N] | 5800.0 |
| Note: static load capacity C0 | The load capacities are valid for tolerance grade T5 only. For other tolerance grades, please take into account the correction factor f<sub>ac</sub> (see General Technical Notes and Information "Technical Data", Technical Notes). |
| Category | A |
| Maximum operating temperature [°C] | +80 |
| Bearing temperature max [°C] | +80 |
| Minimum operating temperature [°C] | -10 |
| Bearing temperature min [°C] | -15 |
| Dimension d1 [mm] | 11.4 |
| Dimension D1 h10 [mm] | 25.5 |
| Dimension d2 [mm] | 9.9 |
| Dimension D4 [mm] | 2.7 |
| Dimension D8 [mm] | 3.2 |
| Dimension G1 [mm] | M20x1,0 |
| Dimension L [mm] | 36 |
| Dimension L tolerance [mm] | ±0.3 |
| Dimension L15 [mm] | 10 |
| Dimension L7 [mm] | 8.5 |
R254243005: frequently asked questions
When can R254243005 be shipped?
R254243005 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up R254243005 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for R254243005 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for R254243005, subject to availability and destination.
More Bosch Rexroth parts
Bosch Rexroth R254243005Price and lead time confirmed within 1 business day
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