BOSCH REXROTH
R151234013

$507.56 USD

BOSCH REXROTH
Material:R151234013

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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 32X10RX3969-5 (R151234013) is a high-precision ball screw assembly, specifically designed for linear motion applications that require accuracy and efficiency. This model features a single nut with a flange FEMES design, incorporating standard seals and standard axial clearance to ensure reliable operation. It has a nominal diameter of 32mm and a lead of 10mm, with the direction of the lead being right-handed. The ball screw assembly is engineered with multiple ball track turns and adheres to Rexroth's stringent connection and mounting dimensions. It is available in preload class C, signifying its preload accuracy, and has a tolerance grade T for sizes as per the product overview for screws. The bearing temperature range for this model is between -10°C to +80°C, ensuring stable performance across various operating conditions. The FEM-E-S 32X10RX3969-5 can sustain a maximum operating temperature of up to 80°C continuously, with temporary peaks permissible up to 100°C as measured on the outer shell of the nut. Its dynamic load capacity is optimized for tolerance grades T3 and T5, though users must consider correction factors for other tolerance grades as detailed in the General Technical Notes and Information. This ball screw assembly boasts an impressive static load rating C0, along with an optimal maximum permissible linear speed vmax to accommodate swift motion requirements without sacrificing stability or longevity. The nut type is a single nut with flange from the FEMES product group, featuring a hole pattern BB suitable for various installation scenarios. Lastly, this Bosch Rexroth ball screw assembly weighs approximately 1.2 kilograms and comes in size L2=3969 mm, providing users with a robust component suitable for diverse industrial applications where precise linear movements are critical.

Single nut with flange FEM-E-S, size 32 x 10R x 3.969 - 5

Single nut with flange FEM-E-S with standard seal and standard axial clearance
Nominal diameter d0 = 32
Lead P = 10 (right)
Ball diameter Dw = 3.969
Number of ball track turns i = 5

Unpacked Weight: 0.835 kg

Product overview

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
Rexroth connecting dimensions: Rexroth mounting dimensions
With seals

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Size D5	73
Size L with tolerance	77 mm
Bearing temperature max	+80
Series	Standard series
Bearing temperature min	-15
Nut or screw	Screw drive nut
Maximum operating temperature	+80
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).
Bearing temperature	-15 °C ... +80 °C
Category	A
Minimum operating temperature	-10
Size L4	16
Size D6	60
Size L3	13
Size L10	64
Operating temperature	-10 °C ... +80 °C
Maximum permissible linear speed vmax (m/min)	47
Direction of lead	Right
Lead	10
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).
Static load rating C0	58300
Size D1 g6	48
Note: Maximum permissible speed vmax	See "Characteristic speed d₀• n" (section Technical notes) and "Critical speed n_cr" (section Calculation and examples)
Nut type	FEM-E-S single nut with flange
Productgroup ID	17
Screw drive version (drive type)	Ball screw assembly
Size D7	6.6
Angle φ	30
Hole pattern	BB4
Size Sx	4
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	38000
Size d1	31
Size L	77
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	0.835
Nominal size	32 x 10R x 3,969 - 5

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)	0.24
16 x 10R x 3 - 3	11500 1)	12300 1)	60 2)	0.25
16 x 16R x 3 - 2	7560 1)	7600 1)	96 2)	0.39
20 x 5R x 3 - 4	17200 1)	21500 1)	30 2)	0.28
20 x 10R x 3 - 4	16900 1)	21300 1)	60 2)	0.36
20 x 20R x 3,5 - 2	10900 1)	12100 1)	120 2)	0.6
25 x 5R x 3 - 4	19100 1)	27200 1)	30 2)	0.35
25 x 10R x 3 - 4	18800 1)	27000 1)	60 2)	0.44
25 x 25R x 3,5 - 2	12100 1)	15100 1)	150 2)	1.09
32 x 5R x 3,5 - 4	25900 1)	40000 1)	23 2)	0.54
32 x 10R x 3,969 - 5	38000 1)	58300 1)	47 2)	0.72
32 x 20R x 3,969 - 2	16200 1)	21800 1)	94 2)	1.02
32 x 32R x 3,969 - 2	16100 1)	22000 1)	150 2)	1.4
40 x 5R x 3,5 - 5	34900 1)	64100 1)	19 2)	0.71
40 x 10R x 6 - 4	60000 1)	86400 1)	38 2)	1.29
40 x 10R x 6 - 6	86500 1)	132200 1)	38 2)	1.59
40 x 20R x 6 - 3	45500 1)	62800 1)	75 2)	1.54
40 x 40R x 6 - 2	30600 1)	40300 1)	150 2)	3.59
50 x 5R x 3,5 - 5	38400 1)	81300 1)	15 2)	1.02
50 x 10R x 6 - 6	95600 1)	166500 1)	30 2)	2.02
50 x 16R x 6 - 6	95300 1)	166000 1)	48 2)	2.58
50 x 20R x 6,5 - 3	57500 1)	87900 1)	60 2)	3.4
50 x 40R x 6,5 - 2	38500 1)	55800 1)	120 2)	3.87
63 x 10R x 6 - 6	106600 1)	214300 1)	24 2)	2.62
63 x 20R x 6,5 - 3	63800 1)	112100 1)	48 2)	3.71
63 x 40R x 6,5 - 2	44300 1)	74300 1)	95 2)	4.21
80 x 10R x 6,5 - 6	130100 1)	291700 1)	19 2)	3.78
80 x 20R x 12,7 - 6	315200 1)	534200 1)	30 2)	11
16 x 5L x 3 - 4	14800 1)	16100 1)		0.24
20 x 5L x 3 - 4	17200 1)	21500 1)		0.28
25 x 5L x 3 - 4	19100 1)	27200 1)		0.35
32 x 5L x 3,5 - 4	25900 1)	40000 1)	23 2)	0.54
40 x 5L x 3,5 - 5	34900 1)	64100 1)	19 2)	0.71
40 x 10L x 6 - 4	60000 1)	86400 1)	38 2)	1.29

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" (section Technical notes) and "critical speed n"cr" (section Calculation and examples)

Operating conditions

Size	Admissible operating temperature (min ... max) 1)	Admissible storage temperature (min ... max)
d0 x P x Dw - i	Admissible operating temperature (min ... max) 1)	Admissible storage temperature (min ... max)
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
20 x 5R x 3 - 4
20 x 10R x 3 - 4
20 x 20R x 3,5 - 2
25 x 5R x 3 - 4
25 x 10R x 3 - 4
25 x 25R x 3,5 - 2
32 x 5R x 3,5 - 4
32 x 10R x 3,969 - 5
32 x 20R x 3,969 - 2
32 x 32R x 3,969 - 2
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
50 x 5R x 3,5 - 5
50 x 10R x 6 - 6
50 x 16R x 6 - 6
50 x 20R x 6,5 - 3
50 x 40R x 6,5 - 2
63 x 10R x 6 - 6
63 x 20R x 6,5 - 3
63 x 40R x 6,5 - 2
80 x 10R x 6,5 - 6
80 x 20R x 12,7 - 6
16 x 5L x 3 - 4
20 x 5L x 3 - 4
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

technical illustration-R151234013-Single nut with flange FEM-E-S, size 32 x 10R x 3.969 - 5

1)	Lube port at flange center (lube port machining: Flat surface L3 ≤ 15 mm, countersink L3 > 15 mm)
2)	Nut rework: Axial lube port

Dimensions

Size	d1	d2	D1	D5	Hole pattern	D6	D7	Design type	L	L3	L4	L5	L10	S 1)	Sx	φ
d0 x P x Dw - i	d1	d2	g6	D5	Hole pattern	D6	D7	Design type	L	L3	L4	L5	L10	S 1)	Sx	φ
d0 x P x Dw - i	mm	mm	mm	mm		mm	mm		mm	mm	mm	mm	mm	mm	mm	°
16 x 5R x 3 - 4	15	12.9	28	53	BB3	40	6.6	BF1	38	12	10	-	26	M6	4	315
16 x 10R x 3 - 3			28	53	BB3	40		BF1	45	12	16	-	33			315
16 x 16R x 3 - 2			33	58	BB4	45		BF2	45	15	15	15	-			30
20 x 5R x 3 - 4	19	16.9						BF1	40	12	10	-	28
20 x 10R x 3 - 4		16.9						BF1	60	12	16	-	48
20 x 20R x 3,5 - 2		16.7	38	63		50		BF2	57	20	18.5	18.5	-
25 x 5R x 3 - 4	24	21.9						BF1	45	12	10	-	33
25 x 10R x 3 - 4		21.9						BF1	64	12	16	-	52
25 x 25R x 3,5 - 2		21.4	48	73		60		BF2	70	25	22.5	22.5	-			18
32 x 5R x 3,5 - 4	31	28.4						BF1	48	13	10	-	35			30
32 x 10R x 3,969 - 5		27.9							77	13	16		64
32 x 20R x 3,969 - 2			56	80		68			64	15	25		49
32 x 32R x 3,969 - 2								BF2	88	20	34	34	-
40 x 5R x 3,5 - 5	39	36.4						BF1	54	15	10	-	39	M8x1	5
40 x 10R x 6 - 4	38	33.8	63	95		78	9		70		16		55
40 x 10R x 6 - 6									90		16		75
40 x 20R x 6 - 3									88		25		73
40 x 40R x 6 - 2			72	110		90	11	BF2	102	40	31	31	-			19
50 x 5R x 3,5 - 5	49	46.4	68	98		82	9	BF1	54	15	10	-	39			30
50 x 10R x 6 - 6	48	43.8	72	110		90	11		90	18	16		72
50 x 16R x 6 - 6		43.8	72	110		90			128	18	25		110
50 x 20R x 6,5 - 3		43.4	85	125		105			92	22	25		70
50 x 40R x 6,5 - 2		43.4							109		45		87
63 x 10R x 6 - 6	61	56.8							90		16		68
63 x 20R x 6,5 - 3		56.4	95	140		118	14		92		25		70
63 x 40R x 6,5 - 2		56.4	95	140		118			109		45		87
80 x 10R x 6,5 - 6	78	73.3	105	150		125			95		16		73
80 x 20R x 12,7 - 6	76	67	125	180	BB5	152	18		170	25	25		145			22.5
16 x 5L x 3 - 4	15	12.9	28	53	BB3	40	6.6		38	12	10		26	M6		45
20 x 5L x 3 - 4	19	16.9	33	58	BB4	45			40				28			30
25 x 5L x 3 - 4	24	21.9	38	63		50			45				33
32 x 5L x 3,5 - 4	31	28.4	48	73		60			48	13			35
40 x 5L x 3,5 - 5	39	36.4	56	80		68			54	15			39	M8x1
40 x 10L x 6 - 4	38	33.8	63	95		78	9		70	15	16		55	M8x1

1)	Lube port machining: Flat surface L3 ≤ 15 mm, countersink L3 > 15 mm

Legend

Symbol	Description
d0	Nominal diameter
P	Lead (R = right-hand, L = left-hand)
Dw	Ball diameter
i	Number of ball track turns

Calculation

Installation

Attention: When setting up applications, do not allow components to collide with the front lube unit.

Lubrication

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