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BOSCH REXROTH
R153223003


$380.59 USD
  • BOSCH REXROTH
  • Material:R153223003
  • Model:FEM-E-S8X2,5RX1,588-3

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***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth FEM-E-S 8X25RX1588-3 (R153223003) is a high-precision single nut with flange designed for ball screw assemblies within the Miniature series. This nut is tailored for applications requiring precise linear movements and is equipped with standard seals and standard axial clearance to ensure reliable operation. The product features a nominal diameter, right-hand lead, and ball diameter that work together to facilitate smooth motion control. The FEM-E-S 8X25RX1588-3 comes with Rexroth connection and mounting dimensions, making it compatible with a range of setups. It is built to operate within a temperature range of -20°C to +80°C, allowing for continuous use at temperatures up to 80°C and temporary peaks up to 100°C, as measured on the outer shell of the nut. This robust temperature tolerance ensures performance stability across various environmental conditions. With its preload class C and tolerance grade T, this screw drive nut is engineered for precision applications. The dynamic load capacity C and static load rating C are specified for tolerance grade T, highlighting the product's ability to withstand operational stresses. Users should refer to the General Technical Notes and Information for any necessary correction factors when working outside of this tolerance grade. The maximum permissible linear speed (vmax) and critical speeds are detailed in technical documentation, ensuring users can optimize the performance of their ball screw assembly according to specific application requirements. Furthermore, the product has a notable weight that contributes to its overall rigidity and reliability in service. This Bosch Rexroth screw drive nut is part of the company's commitment to providing advanced engineering components that cater to sophisticated motion control needs across various applications. Its design parameters make it suitable for tasks where accuracy and durability are paramount.


Single nut with flange FEM-E-S, size 8 x 2.5R x 1.588 - 3

Single nut with flange FEM-E-S with standard seal and standard axial clearance
Nominal diameter d0 = 8
Lead P = 2.5 (right)
Ball diameter Dw = 1.588
Number of ball track turns i = 3

Unpacked Weight: 0.090 kg

Product overview

Rexroth connection dimensions
With seals
Preload class: C0, C00, C1
Tolerance grade: T5, T7, T9
Rexroth connecting dimensions: Rexroth mounting dimensions
With seals
Size D530
Size L with tolerance16 mm
Bearing temperature max+80
Nut typeFEM-E-S single nut with flange
SeriesMiniature series
Bearing temperature min-15
Productgroup ID17
Nut or screwScrew drive nut
Screw drive version (drive type)Ball screw assembly
Maximum operating temperature+80
Footnote dynamic load capacity CThe load capacities are valid for tolerance grade 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
CategoryA
Minimum operating temperature-10
Size L48
Size D623
Size L38
Size D73.4
Size L108
Operating temperature-10 °C ... +80 °C
Maximum permissible linear speed vmax (m/min)15
Angle φ30
Direction of leadRight
Lead2.5
Footnote static load capacity C0The load capacities are valid for tolerance grade T5 only. For other tolerance grades, please take into account the correction factor fac (see General Technical Notes and Information "Technical Data", Technical Notes).
Static load rating C02800
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.
Size D1 g616
Dynamic load capacity C2640
Size d17.5
Size L16
Size d26.3
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.
Note: Maximum permissible speed vmaxSee "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")
Weight0.090
Nominal size8 x 2,5R x 1,588 - 3

Technical data for nuts

Size

C

C0

vmax

Mass

d0 x P x Dw - i

N

N

m/min

kg

8 x 2,5R x 1,588 - 3 2640 1) 2800 1) 15 2) 0.05
12 x 5R x 2 - 3 4560 1) 5800 1) 30 2) 0.12
12 x 10R x 2 - 2 3000 1) 3600 1) 60 2) 0.14
1) The load ratings are valid for tolerance grade 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

8 x 2,5R x 1,588 - 3 -10 °C ... +80 °C -15 °C ... +80 °C
12 x 5R x 2 - 3
12 x 10R x 2 - 2
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

technical illustration-R153223003-Single nut with flange FEM-E-S, size 8 x 2.5R x 1.588 - 3
1) Lube port at flange center (lube port machining: Flat surface L3 ≤ 15 mm; for size 8 x 2.5 a DIN 3405 funnel-type lube nipple is provided.)
2) Nut rework: Axial lube port

Dimensions

Size

d1

d2

D1

D5

D6

D7

L

L3

L4

L10

S 1)

Sx

φ

d0 x P x Dw - i

g6

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

°

8 x 2,5R x 1,588 - 3 7.5 6.3 16 30 23 3.4 16 8 8 8 Ø4 - 30
12 x 5R x 2 - 3 11.4 9.9 24 40 32 4.5 28 12 10 16 M6 4 330
12 x 10R x 2 - 2 33 16 21
1) Lube port machining: Flat surface L3 ≤ 15 mm; for size 8 x 2.5 a DIN 3405 funnel-type lube nipple is provided.

Legend

Symbol

Description

Unit

d0

Nominal diameter

mm

P

Lead (R = right-hand)

Dw

Ball diameter

mm

i

Number of ball track turns

Calculation

Installation

Lubrication

Nut housing MGS

technical illustration-R153223003-Single nut with flange FEM-E-S, size 8 x 2.5R x 1.588 - 3

Nut housing MGS

Steel nut housings MGS are designed for FEM-E-S, FDM-E-S, FEP-E-S and SEM-E-S nuts.

Catalog

Service

CAD data

Arrestor nut

technical illustration-R153223003-Single nut with flange FEM-E-S, size 8 x 2.5R x 1.588 - 3

Arrestor nut

Catalog

Service

Directives and standards

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