BALL NUT FEM-E-S 20X5LX3-4

Name: BALL NUT FEM-E-S 20X5LX3-4
Brand: Bosch Rexroth
SKU: R155211013

MPN: R155211013 · Brand: Bosch Rexroth

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Ball screw assembly nuts
Lifecycle	active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can R155211013 be shipped?

R155211013 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 R155211013 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 R155211013 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 R155211013, subject to availability and destination.

Single nut with flange FEM-E-S with standard seal and standard axial clearance<br>Nominal diameter d0 = 20<br>Lead P = 5 (left)<br>Ball diameter Dw = 3<br>Number of ball track turns i = 4 Rexroth mounting dimensions With seals 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

Specifications

Nominal size [mm]	20 x 5L x 3 - 4
Series	Standard series
Dynamic load capacity C [N]	17200.0
Note: 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 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" (section Technical notes) and "Critical speed n<sub>cr</sub>" (section Calculation and examples)
Operating temperature (min. … max.)	-10 °C ... +80 °C
Storage temperature (min. … max.)	-15 °C ... +80 °C
Direction of lead	Left
Nut type	FEM-E-S single nut with flange
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.
Hole pattern	BB4
Screw drive seal	With seal
Weight [kg]	0.38
Static load capacity C0 [N]	21500.0
Note: 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 f<sub>ac</sub> (see General Technical Notes and Information "Technical Data", Technical Notes).
Category	B
Maximum operating temperature [°C]	+80
Bearing temperature max [°C]	+80
Minimum operating temperature [°C]	-10
Bearing temperature min [°C]	-15
Dimension d1 [mm]	19
Dimension D1 g6 [mm]	33
Dimension d2 [mm]	16.9
Dimension D5 [mm]	58
Dimension D6 [mm]	45
Dimension D7 [mm]	6.6
Dimension L [mm]	40
Dimension L10 [mm]	28
Dimension L3 [mm]	12
Dimension L4 [mm]	10
Dimension Sx [mm]	5
Angle φ [°]	30