BALL NUT FED-E-B 40X20RX6-4X2

Manufacturer: Bosch Rexroth

Material #: R151247032

Model : FED-E-B 40X20RX6-4X2

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$1,035.58 USD

Availability: Backordered

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Delivered as early as October 26, 2026

BALL NUT FED-E-B 40X20RX6-4X2

Single nut with flange FED-E-B, size 40 x 20R x 6 - 8

Single nut with flange FED-E-B with standard seal and standard axial clearance
Nominal diameter d0 = 40
Lead P = 20 (right)
Ball diameter Dw = 6
Number of ball track turns i = 8

Unpacked Weight: 1.897 kg

Mounting dimensions similar to DIN 69051, Part 5 flange type B
Nut for significantly increasing the dynamic and static load capacity
With seals
Preload class: C0, C00, C1, C2
Tolerance grade: T3 (for sizes as per the product overview for screws, see general technical notes and information, “Product description”), T5, T7, T9

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Manual	Download Manual
Manual	Download Manual
Manual	Download Manual
Manual	Download Manual
Manual	Download Manual

Screw drive version (drive type)	Ball screw assembly
Nut or screw	Screw drive nut
Nominal size	40 x 20 R x 6 - 8
Series	High-performance series
Dynamic load capacity C	95500
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 f_ac (see General Technical Notes and Information "Technical Data", Technical Notes).
Maximum permissible linear speed vmax (m/min)	75
Note: Maximum permissible speed vmax	See "Characteristic speed d₀• n" (see General Technical Notes and Information, "Technical Data" (Technical Notes), and "Critical speed n_cr" (see General Technical Notes and Information, "Project planning notes")
Lead	20
Direction of lead	Right
Nut type	FED-E-B single nut with flange
Static load rating C0	171100
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 f_ac (see General Technical Notes and Information "Technical Data", Technical Notes).
Operating temperature	-10 °C ... +80 °C
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.
Bearing temperature max	+80
Bearing temperature min	-15
Maximum operating temperature	+80
Bearing temperature	-15 °C ... +80 °C
Category	B
Minimum operating temperature	-10
Productgroup ID	17
Hole pattern	BB1
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	1.897
Size d1	38
Size D1 g6	63
Size L	108
Size d2	33.8
Size D5	93
Size D6	78
Size D7	9
Size L with tolerance	108 mm
Size L10	80
Size L14	70
Size L3	15
Size L4	25
Size L5	13
Size Sx	5

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BALL NUT FED-E-B 40X20RX6-4X2

Manufacturer: Bosch Rexroth

Material #: R151247032

Model : FED-E-B 40X20RX6-4X2

Availability: Backordered

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