BOSCH REXROTH
R150201065

$468.35 USD

BOSCH REXROTH
Material:R150201065
Model:FEM-E-C16X5RX3-4

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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-C 16X5RX3-4 (R150201065) is a high-precision ball screw assembly designed for linear motion applications. This single nut with flange FEMEC features a nominal diameter of 16 mm and a lead of 5 mm, providing smooth and accurate translation of rotational movement into linear motion. The ball screw nut incorporates a standard seal and standard axial clearance to ensure reliable operation under various conditions. Equipped with a robust design, the FEM-E-C 16X5RX3-4 conforms to DIN standards for mounting dimensions, offering compatibility with a wide range of installations. Its flange type C ensures secure mounting, while an alternative flange type B is also available for different design requirements. This model supports both right-hand and left-hand versions in some cases, catering to various directional needs. The product boasts an impressive dynamic load capacity and static load rating, suitable for applications requiring high load-bearing capabilities. It operates within a temperature range of -10°C to +80°C, allowing it to function effectively in diverse environments. The maximum permissible linear speed is determined by the lead and critical speed specifications provided in the technical notes. In terms of performance, the Bosch Rexroth FEM-E-C 16X5RX3-4 ball screw assembly offers preload classes ranging from C0 to C5 and tolerance grades T7 to T9. These features contribute to its precision and rigidity, making it ideal for applications that demand exacting standards. Weighing only 0.3 kg and with its compact nominal size, this ball screw nut is both lightweight and space-saving without compromising on strength or performance—attributes that are essential for modern machinery where efficiency and footprint are often key considerations.

Single nut with flange FEM-E-C, size 16 x 5R x 3 - 4

Single nut with flange FEM-E-C with standard seal and standard axial clearance
Nominal diameter d0 = 16
Lead P = 5 (right)
Ball diameter Dw = 3
Number of ball track turns i = 4

Unpacked Weight: 0.28 kg

Product overview

Mounting dimensions similar to DIN 69051, Part 5 flange type C (flange type B available).
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

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Manual	Download Manual
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Manual	Download Manual

Size D5	48
Size L with tolerance	38 mm
Bearing temperature max	+80
Nut type	FEM-E-C single nut with flange
Series	Standard series
Bearing temperature min	-15
Productgroup ID	17
Nut or screw	Screw drive nut
Screw drive version (drive type)	Ball screw assembly
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	10
Size D6	38
Size L3	12
Size L9	44
Size D7	5.5
Size L10	26
Operating temperature	-10 °C ... +80 °C
Maximum permissible linear speed vmax (m/min)	30
Lead	5
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).
Hole pattern	BB2
Static load rating C0	16100
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.
Size D1 g6	28
Dynamic load capacity C	14800
Size d1	15
Size L	38
Size d2	12.9
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.
Note: Maximum permissible speed vmax	See "Characteristic speed d₀• n" (section Technical notes) and "Critical speed n_cr" (section Calculation and examples)
Weight	0.28
Nominal size	16 x 5R x 3 - 4

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)	0.19
16 x 10R x 3 - 3	11500 1)	12300 1)	60 2)	0.21
16 x 16R x 3 - 3	11200 1)	12000 1)	96 2)	0.26
20 x 5R x 3 - 4	17200 1)	21500 1)	30 2)	0.31
20 x 10R x 3 - 4	16900 1)	21300 1)	60 2)	0.4
20 x 20R x 3,5 - 3	16000 1)	18800 1)	120 2)	0.49
25 x 5R x 3 - 4	19100 1)	27200 1)	30 2)	0.36
25 x 10R x 3 - 4	18800 1)	27000 1)	60 2)	0.47
25 x 25R x 3,5 - 3	17600 1)	23300 1)	150 2)	0.63
32 x 5R x 3,5 - 4	25900 1)	40000 1)	23 2)	0.62
32 x 10R x 3,969 - 5	38000 1)	58300 1)	47 2)	0.84
32 x 20R x 3,969 - 3	23600 1)	33700 1)	94 2)	0.9
32 x 32R x 3,969 - 3	23400 1)	34000 1)	150 2)	1.21
40 x 5R x 3,5 - 5	34900 1)	64100 1)	19 2)	1.03
40 x 10R x 6 - 4	60000 1)	86400 1)	38 2)	1.19
40 x 10R x 6 - 6	86500 1)	132200 1)	38 2)	1.49
40 x 12R x 6 - 4	59900 1)	86200 1)	45 2)	1.27
40 x 16R x 6 - 4	59600 1)	85900 1)	60 2)	1.51
40 x 20R x 6 - 3	45500 1)	62800 1)	75 2)	1.44
40 x 25R x 6 - 4	56900 1)	85800 1)	93 2)	1.91
40 x 30R x 6 - 4	56300 1)	85100 1)	112 2)	2.21
40 x 40R x 6 - 3	44400 1)	62300 1)	150 2)	2.16
50 x 5R x 3,5 - 5	38400 1)	81300 1)	15 2)	1.39
50 x 10R x 6 - 6	95600 1)	166500 1)	30 2)	2.14
50 x 12R x 6 - 6	95500 1)	166400 1)	36 2)	2.38
50 x 16R x 6 - 6	95300 1)	166000 1)	48 2)	2.75
50 x 20R x 6,5 - 5	90800 1)	149700 1)	60 2)	2.73
50 x 30R x 6,5 - 4	71300 1)	118800 1)	90 2)	3.12
50 x 40R x 6,5 - 3	55800 1)	85900 1)	120 2)	3.04
63 x 10R x 6 - 6	106600 1)	214300 1)	24 2)	2.56
63 x 20R x 6,5 - 5	100700 1)	190300 1)	48 2)	4.51
63 x 40R x 6,5 - 3	64100 1)	114100 1)	95 2)	5.04
80 x 10R x 6,5 - 6	130100 1)	291700 1)	19 2)	3.4
80 x 20R x 12,7 - 6	315200 1)	534200 1)	30 2)	10.2
16 x 5L x 3 - 4	14800 1)	16100 1)		0.19
20 x 5L x 3 - 4	17200 1)	21500 1)		0.31
25 x 5L x 3 - 4	19100 1)	27200 1)		0.36
32 x 5L x 3,5 - 4	25900 1)	40000 1)	23 2)	0.62
40 x 5L x 3,5 - 5	34900 1)	64100 1)	19 2)	1.03
40 x 10L x 6 - 4	60000 1)	86400 1)	38 2)	1.19

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 - 3
20 x 5R x 3 - 4
20 x 10R x 3 - 4
20 x 20R x 3,5 - 3
25 x 5R x 3 - 4
25 x 10R x 3 - 4
25 x 25R x 3,5 - 3
32 x 5R x 3,5 - 4
32 x 10R x 3,969 - 5
32 x 20R x 3,969 - 3
32 x 32R x 3,969 - 3
40 x 5R x 3,5 - 5
40 x 10R x 6 - 4
40 x 10R x 6 - 6
40 x 12R x 6 - 4
40 x 16R x 6 - 4
40 x 20R x 6 - 3
40 x 25R x 6 - 4
40 x 30R x 6 - 4
40 x 40R x 6 - 3
50 x 5R x 3,5 - 5
50 x 10R x 6 - 6
50 x 12R x 6 - 6
50 x 16R x 6 - 6
50 x 20R x 6,5 - 5
50 x 30R x 6,5 - 4
50 x 40R x 6,5 - 3
63 x 10R x 6 - 6
63 x 20R x 6,5 - 5
63 x 40R x 6,5 - 3
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-R150201065-Single nut with flange FEM-E-C, size 16 x 5R x 3 - 4

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	L	L3	L4	L9 1)	L10	S 2)	Sx
d0 x P x Dw - i	d1	d2	g6	D5	Hole pattern	D6	D7	L	L3	L4	L9 1)	L10	S 2)	Sx
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	48	BB2	38	5.5	38	12	10	44	26	M6	4
16 x 10R x 3 - 3								45		16		33
16 x 16R x 3 - 3								61		20		49
20 x 5R x 3 - 4	19	16.9	36	58		47	6.6	40		10	51	28
20 x 10R x 3 - 4		16.9						60		16		48
20 x 20R x 3,5 - 3		16.7						77		25		65
25 x 5R x 3 - 4	24	21.9	40	62		51		45		10	55	33
25 x 10R x 3 - 4		21.9						64		16		52
25 x 25R x 3,5 - 3		21.4						95		30		83
32 x 5R x 3,5 - 4	31	28.4	50	80		65	9	48	13	10	71	35
32 x 10R x 3,969 - 5		27.9						77		16		64
32 x 20R x 3,969 - 3								84		25		71
32 x 32R x 3,969 - 3								120		40		107
40 x 5R x 3,5 - 5	39	36.4	63	93	BB1	78		54	15	10	81.5	39	M8x1	5
40 x 10R x 6 - 4	38	33.8						70		16		55
40 x 10R x 6 - 6								90		16		75
40 x 12R x 6 - 4								75		25		60
40 x 16R x 6 - 4								90				75
40 x 20R x 6 - 3								88				73
40 x 25R x 6 - 4								127		30		112
40 x 30R x 6 - 4								145		35		130
40 x 40R x 6 - 3								142		45		127
50 x 5R x 3,5 - 5	49	46.4	75	110		93	11	54		10	97.5	39
50 x 10R x 6 - 6	48	43.8						90	18	16		72
50 x 12R x 6 - 6								105		25		87
50 x 16R x 6 - 6								128				110
50 x 20R x 6,5 - 5		43.4						132				114
50 x 30R x 6,5 - 4								151		35		133
50 x 40R x 6,5 - 3								149		45		131
63 x 10R x 6 - 6	61	56.8	90	125		108		90	22	16	110	68
63 x 20R x 6,5 - 5		56.4	95	135		115	13.5	132		25	117.5	110
63 x 40R x 6,5 - 3		56.4	95	135		115		149		45	117.5	127
80 x 10R x 6,5 - 6	78	73.3	105	145		125		95		16	127.5	73
80 x 20R x 12,7 - 6	76	67	125	165		145		170	25	25	147.5	145
16 x 5L x 3 - 4	15	12.9	28	48	BB2	38	5.5	38	12	10	44	26	M6
20 x 5L x 3 - 4	19	16.9	36	58		47	6.6	40			51	28
25 x 5L x 3 - 4	24	21.9	40	62		51	6.6	45			55	33
32 x 5L x 3,5 - 4	31	28.4	50	80		65	9	48	13		71	35
40 x 5L x 3,5 - 5	39	36.4	63	93	BB1	78		54	15		81.5	39	M8x1
40 x 10L x 6 - 4	38	33.8	63	93	BB1	78		70	15	16	81.5	55	M8x1

1)	Flange type B (two flat surfaces) option available!
2)	Lube port machining: Flat surface L3 ≤ 15 mm, countersink L3 > 15 mm. With left-hand lead the lube port position mirrors its position with right-hand lead!

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

Nut housing MGD

Steel nut housings MGD are designed for FEM-E-C, FDM-E-C, SEM-E-C and FED-E-B nuts

Catalog

Service

CAD data

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