Links
HYDROTECH.COM
Hydrotech Acquires Isaacs
Hydrotech ecommerce supports the continental US only
BOSCH REXROTH-R151244075-R151244075

BOSCH REXROTH
R151244075

Std.-BSA NU 40x10 SEM-E-C C

$1,020.10

BOSCH REXROTH

MATERIAL:  R151244075

SUMMARY:  Std.-BSA NU 40x10 SEM-E-C C

Add to Cart

Product overview

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) 0.2
16 x 10R x 3 - 3 11500 1) 12300 1) 60 2) 0.22
16 x 16R x 3 - 3 11200 1) 12000 1) 96 2) 0.29
20 x 5R x 3 - 4 17200 1) 21500 1) 30 2) 0.33
20 x 20R x 3,5 - 3 16000 1) 18800 1) 120 2) 0.56
25 x 5R x 3 - 4 19100 1) 27200 1) 30 2) 0.43
25 x 10R x 3 - 4 18800 1) 27000 1) 60 2) 0.54
25 x 25R x 3,5 - 3 17600 1) 23300 1) 150 2) 0.77
32 x 5R x 3,5 - 4 25900 1) 40000 1) 23 2) 0.74
32 x 10R x 3,969 - 5 38000 1) 58300 1) 47 2) 0.97
32 x 20R x 3,969 - 3 23600 1) 33700 1) 94 2) 1.04
32 x 32R x 3,969 - 3 23400 1) 34000 1) 150 2) 1.34
40 x 5R x 3,5 - 5 34900 1) 64100 1) 19 2) 1.25
40 x 10R x 6 - 4 60000 1) 86400 1) 38 2) 1.39
40 x 12R x 6 - 4 59900 1) 86200 1) 45 2) 1.47
40 x 20R x 6 - 3 45500 1) 62800 1) 75 2) 1.55
40 x 40R x 6 - 3 44400 1) 62300 1) 150 2) 2.69
50 x 5R x 3,5 - 5 38400 1) 81300 1) 15 2) 1.67
50 x 10R x 6 - 6 95600 1) 166500 1) 30 2) 2.46
50 x 12R x 6 - 6 95500 1) 166400 1) 36 2) 2.69
50 x 20R x 6,5 - 5 90800 1) 149700 1) 60 2) 3.08
50 x 40R x 6,5 - 3 55800 1) 85900 1) 120 2) 3.39
63 x 10R x 6 - 6 106600 1) 214300 1) 24 2) 2.83
63 x 20R x 6,5 - 5 100700 1) 190300 1) 48 2) 4.86
63 x 40R x 6,5 - 3 64100 1) 114100 1) 95 2) 5.36
80 x 10R x 6,5 - 6 130100 1) 291700 1) 19 2) 3.73
80 x 20R x 12,7 - 6 315200 1) 534200 1) 30 2) 13.5
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" (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

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 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 12R x 6 - 4
40 x 20R x 6 - 3
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 20R x 6,5 - 5
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
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-R151244075-Std.-BSA NU 40x10 SEM-E-C C
1) Lube port (lube port machining: Flat surface L3 ≤ 15 mm, countersink L3 > 15 mm)
2) Nut rework: Axial lube port

Dimensions

Size

D1 min

D1 max

d1

d2

D1

D5

Hole pattern

D6

D7

L

L3

L4

L5

L8

L9

L10

S 1)

Sx

d0 x P x Dw - i

f9

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

16 x 5R x 3 - 4 27.94 27.975 15 12.9 28 48 BB2 38 5.5 38 15 10 11.5 7.1 44 11.5 M6 4
16 x 10R x 3 - 3 45 15 15 11 15
16 x 16R x 3 - 3 27.95 27.978 61 20 23 10 23
20 x 5R x 3 - 4 35.935 35.97 19 16.9 36 58 47 6.6 40 10 12.5 7.1 51 12.5
20 x 20R x 3,5 - 3 35.945 35.973 16.7 77 20 25 28.5 12.5 28.5
25 x 5R x 3 - 4 39.935 39.97 24 21.9 40 62 51 45 10 12.5 9.5 55 12.5
25 x 10R x 3 - 4 64 16 22 10 22
25 x 25R x 3,5 - 3 39.945 39.973 21.4 95 25 30 35 14 35
32 x 5R x 3,5 - 4 49.935 49.97 31 28.4 50 80 65 9 48 20 10 14 9.7 71 14
32 x 10R x 3,969 - 5 27.9 77 16 28.5 12.5 28.5
32 x 20R x 3,969 - 3 49.945 49.973 84 25 32 32
32 x 32R x 3,969 - 3 120 40 50 50
40 x 5R x 3,5 - 5 62.931 62.966 39 36.4 63 93 BB1 78 54 25 10 14.5 12 81.5 14.5 M8x1 5
40 x 10R x 6 - 4 38 33.8 70 16 22.5 11.8 22.5
40 x 12R x 6 - 4 75 25 25 12.5 25
40 x 20R x 6 - 3 62.941 62.969 88 31.5 16.5 31.5
40 x 40R x 6 - 3 142 40 45 51 25 51
50 x 5R x 3,5 - 5 74.931 74.966 49 46.4 75 110 93 11 54 25 10 14.5 12 97.5 14.5
50 x 10R x 6 - 6 48 43.8 90 30 16 30 14.1 30
50 x 12R x 6 - 6 105 25 37.5 15 37.5
50 x 20R x 6,5 - 5 74.941 74.969 43.4 132 51 20 51
50 x 40R x 6,5 - 3 149 45 59.5 18 59.5
63 x 10R x 6 - 6 89.926 89.961 61 56.8 90 125 108 90 16 30 14 110 30
63 x 20R x 6,5 - 5 94.936 94.964 56.4 95 135 115 13.5 132 25 51 20 117.5 51
63 x 40R x 6,5 - 3 149 45 59.5 18 59.5
80 x 10R x 6,5 - 6 104.926 104.961 78 73.3 105 145 125 95 16 32.5 14 127.5 32.5
80 x 20R x 12,7 - 6 124.931 124.959 76 67 125 165 145 170 50 25 60 24 147.5 60
1) Lube port machining: Flat surface L3 ≤ 15 mm, countersink L3 > 15 mm

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

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

Lubrication

Nut housing MGD

technical illustration-R151244075-Std.-BSA NU 40x10 SEM-E-C C

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

Front lube unit – ball screw assembly

technical illustration-R151244075-Std.-BSA NU 40x10 SEM-E-C C

Front lube unit – ball screw assembly

Catalog

Service

Arrestor nut

technical illustration-R151244075-Std.-BSA NU 40x10 SEM-E-C C

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