Tension rollers for BRECO® und BRECOFLEX®

Keeping things moving.
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Tension rollers for
BRECO® und BRECOFLEX®TIMING BELTS
BRECO is a member of the Mulco Europe EWIV
Keeping things moving.
Storage program Type B with excenter
Teeth on the running surface
The Mulco tension rollers B are seated twice on
grooved roller bearings. The bearings are greased for
life. Permanent temperatures of 70°C and under will
not lead to a reduced useful life of the grease. Shortterm temperatures up to 120°C are permitted.
Materials
Axis:
St
Running roller: Al
Type B/E0 right
Type B/E0 right
Type B/E0
Type B/E0
Type B/E0 left
Type B/E0 left
Type
profile/
pitch
max. belt
width
[mm]
number
of teeth
number
of
flanges
B
[mm]
dK
[mm]
B2
[mm]
E
[mm]
G
t
[mm]
D1
[mm]
SW
[m]
B/E0
T5
25
22
0
34
34,15
42
5
M6
10
20
17
B/E0
AT5
25
22
0
34
33,79
42
5
M6
10
20
17
B/E0
T10
32
20
0
40
61,80
50
5
M12
20
30
27
B/E0
AT10
32
20
0
40
61,84
50
5
M12
20
30
27
B/E0
T10
50
20
0
64
61,80
74
5
M12
20
30
27
B/E0
AT10
50
20
0
64
61,84
74
5
M12
20
30
27
B/E0
(right/
left)
BAT10
32
20
0
40
61,84
50
5
M12
20
30
27
B/E0
(right/
left)
BAT10
50
20
0
64
61,84
74
5
M12
20
30
27
Further dimensions and data please inquire.
Page 2
May 2008
Keeping things moving.
Materials:
Axis:
St
Running roller: Al
Flanges:
Al
Storage program Type B with excenter
smooth running surface
Type B/E0
Type B/E0
Type B/E2
Type B/E2
Type
max. belt
width
[mm]
number
of
flanges
B
[mm]
D
[mm]
dB
[mm]
B2
E
[mm]
G
t
[mm]
SW
[mm]
D1
[mm]
B/E0 34/32-0
25
0
34
32
-
42
5
M6
10
17
20
B/E2 34/32-0
25
2
34
32
41,5
42
5
M6
10
17
20
B/E0 40/60-0
32
0
40
60
-
50
5
M12
20
27
30
B/E2 40/60-2
32
2
40
60
71
50
5
M12
20
27
30
B/E0 64/60/0
50
0
64
60
-
74
5
M12
20
27
30
B/E2 64/60-2
50
2
64
60
71
74
5
M12
20
27
30
B/E0 40/80-0
32
0
40
80
-
50
5
M12
20
27
30
B/E2 40/80-2
32
2
40
80
91
50
5
M12
20
27
30
B/E0 64/80-0
50
0
64
80
-
74
5
M12
20
27
30
B/E2 64/80-2
50
2
64
80
91
74
5
M12
20
27
30
B/E0 90/80-0
75
0
90
80
-
110
5
M20
32
36
45
B/E2 90/80-2
75
2
90
80
91
110
5
M20
32
36
45
B/E0 40/120-0
32
0
40
120
-
50
5
M12
20
27
30
B/E2 40/120-2
32
2
40
120
132
50
5
M12
20
27
30
B/E0 64/120-0
50
0
64
120
-
74
5
M12
20
27
30
B/E2 64/120-2
50
2
64
120
132
74
5
M12
20
27
30
B/E0 70/120-0
50
0
70
120
-
85
5
M20
30
36
45
B/E2 70/120-2
50
2
70
120
137
85
5
M20
30
36
45
B/E0 90/120-0
75
0
90
120
-
110
5
M20
32
36
45
B/E2 90/120-2
75
2
90
120
137
110
5
M20
32
36
45
B/E0 40/150-0
32
0
40
150
-
50
5
M12
20
27
30
B/E2 40/150-2
32
2
40
150
162
50
5
M12
20
27
30
B/E0 64/150-0
50
0
64
150
-
74
5
M12
20
27
30
B/E2 64/150-2
50
2
64
150
162
74
5
M12
20
27
30
B/E0 90/150-0
75
0
90
150
-
110
5
M20
32
36
45
B/E2 90/150-2
75
2
90
150
162
110
5
M20
32
36
45
Further dimensions and data please inquire.
Page 3
May 2008
Keeping things moving.
Materials:
Axis:
St
Running roller: Al
Flanges:
Al
Storage program Type B with flanges,
smooth running surface
Type B/F0
Type B/F0
Type B/F2
Type B/F2
Type
max. belt
width
[mm]
number
of
flanges
B
[mm]
D
[mm]
dB
[mm]
B2
K
G
t
[mm]
D1
[mm]
B/F0 114/60-0
100
0
114
60
-
124
34
M8 (3x)
15
45
B/F2 114/60-2
100
2
114
60
71
124
34
M8 (3x)
15
45
B/F0 114/80-0
100
0
114
80
-
124
34
M8 (3x)
15
45
B/F2 114/80-2
100
2
114
80
91
124
34
M8 (3x)
15
45
B/F0 70/120-0
50
0
70
120
-
85
65
M12 (3x)
24
85
B/F2 70/120-2
50
2
70
120
137
85
65
M12 (3x)
24
85
B/F0 90/120-0
75
0
90
120
-
110
65
M12 (3x)
24
85
B/F2 90/120-2
75
2
90
120
137
110
65
M12 (3x)
24
85
B/F0 117/120-0
100
0
117
120
-
131
65
M12 (3x)
24
85
B/F2 117/120-2
100
2
117
120
137
131
65
M12 (3x)
24
85
B/F0 70/180-0
50
0
70
180
-
85
65
M12 (3x)
25
106
B/F2 70/180-2
50
2
70
180
204
85
65
M12 (3x)
25
106
B/F0 90/180-0
75
0
90
180
-
110
80
M16 (3x)
25
106
B/F2 90/180-2
75
2
90
180
204
110
80
M16 (3x)
25
106
B/F0 117/180-0
100
0
117
180
-
131
80
M16 (3x)
25
106
B/F2 117/180-2
100
2
117
180
204
131
80
M16 (3x)
25
106
Further dimensions and data please inquire.
Page 4
May 2008
Keeping things moving.
Storage program
Type M, heavy series with excenter
The Mulco tension roller type M is available in 7 standard sizes. The tension rollers are distinguished by a
rigid, vibration-resistant load bearing design. The forces acting by the belt pull are reliably absorbed by the
generously dimensioned D1 base diameter. The ball race and the load bearing structure are made of AlCuMgPb (F38). The tension rollers are over-mounted on the machine wall. The eccentrical fitting results in an easy
adjustment of the belt pre-tension force. To ensure the swivel motion around the mounting axle, the face
spanner (picture on the right) can be used.
The Mulco tension rollers are fitted with high quality grooved ball bearings The first filling of the bearings
consists of a high-performance lithium saponified grease to ensure life time service. The greases are shorttime temperature resistant up to 120°C. Permanent temperatures of 70°C and above will lead to a reduced
useful life of the grease. The stated load bearing parameters refer to the entire tension roller on the basis of
a centred belt load.
Cheese-head screws according to DIN 6912 can be used for machine wall mounting. The appropriate screw
length depends on the fitting situation and the attendant surrounding structure. The table shows thread
sizes and the recommenced strength of the cheese-head screws.
Special sizes and tension roller versions with flanges on request.
Storage program
Type M, light weight series without excenter
The tension roller BSR71-100 and BSR73-100 are available in 1- and 2-groove version.
The first filling consists of grease DIN 51852-K3K. They have proven themselves as return and tensioning rollers of light construction, e.g. for timing belts T 2.5 and T 5.
Page 5
May 2008
Keeping things moving.
Type M, heavy series with excenter
1 - groove
1 - groove
2 - groove
2 - groove
BSR 73-100
BSR 73-100
Type M, light weight series without excenter
BSR 71-100
BSR 71-100
max. belt
width
[mm]
B
[mm
B1
[mm]
B2
[mm]
D
[mm]
D1
[mm]
L
[mm]
e
[mm]
s
[mm]
d
[mm]
Bearing
type
1-/2-groove
BSR 71100
10
14
16
23
28
17,5
-
-
-
-
1
BSR 71300
25
27
26
39,5
28
17,5
-
-
-
-
2
M 40/60-0
32
40
26
46
60
46
37,5
6
35
11
1
M 60/60-0
50
60
36
66
60
46
57,5
6
35
11
2
M 110/60-0
100
110
61
116
60
46
106,5
5
35
13
2
M 60/120-0
50
60
35
70
120
94
57,5
17
70
17
2
Type
M 110/120-0
100
110
60
120
120
94
107,5
17
70
17
2
M 85/180-0
75
85
45
95
180
137
78,5
30
70
26
2
M 160/180-0
150
160
83
170
180
137
153,5
30
70
26
2
Further dimensions and data please inquire.
Page 6
May 2008
Keeping things moving.
Our distribution partner
Germany
Anton Klocke Antriebstechnik
GmbH & Co. KG
Senner Straße 151
D-33659 Bielefeld
Phone: +49 521 95005-01
Fax: +49 521 95005-11
www.klocke-antrieb.de
info@klocke-antrieb.de
Hilger und Kern GmbH
Industrietechnik
Käfertaler Straße 253
D-68167 Mannheim
Phone: +49 621 3705-0
Fax: +49 621 3705-403
www.hilger-kern.com
antriebstechnik@hilger-kern.com
Reiff -Technische Produkte- GmbH
Tübinger Straße 2-6
D-72762 Reutlingen
Phone: +49 7121 323-313
Fax: +49 7121 323-318
www.reiff-tp.de
zahnriemen@reiff-tp.de
Roth GmbH & Co. KG
Andernacher Straße 14
D-90411 Nürnberg
Phone: +49 911 99521-0
Fax: +49 911 99521-70
www.roth-ing.de
roth-info@roth-ing.de
Walter Rothermundt
GmbH & Co. KG
Am Tannenbaum 2
D-41066 Mönchengladbach
Phone: +49 2161 69462-0
Fax: +49 2161 6644-69
www.rothermundt.de
info@rothermundt.de
Wilhelm Herm. Müller
GmbH & Co. KG
Heinrich-Nordhoff-Ring 14
D-30826 Garbsen
Phone: +49 5131 4522-0
Fax: +49 5131 4522-110
www.whm.net
info@whm.net
Switzerland
Spain
Angst + Pfister AG
Thurgauerstraße 66
CH-8052 Zürich
Phone: +41 (0) 1 306 61 11
Fax: +41 (0) 1 302 18 71
www.angst-pfister.com
ch@angst-pfister.com
Dinámica Distribuciones S.A.
Ctra. No. II, km 592,6
E-08740 S. Andreu de la Barca
Phone: +34 93 6 53 35 00
Fax: +34 93 6 53 35 08
www.dinamica.net
dinamica@dinamica.net
Netherlands
Austria
Angst+Pfister B.V.
Boerhaavelaan 19
NL-2713 HA Zoetemeer
Phone: +31 7932037 00
Fax: +31 7932037 99
www.angst-pfister.com
nl@angst-pfister.com
Haberkorn Ulmer GmbH
Modecenterstraße 7
A-1030 Wien
Phone: +43 17 43 10 30-0
Fax: +43 17 43 10 29
www.haberkorn.com
zr@haberkorn.com
Belgium
Portugal
Angst+Pfister N.V.S.A.
Kleine Laan 26 c
B-9100 Sint-Niklas
Phone: +32 37780128
Fax: +32 37778398
www.angst-pfister.com
be@angst-pfister.com
Italy
Angst+Pfister SpA
Via Montefeltro 4
I-20156 Milano
Phone: +39 2 30087 1
Fax: +39 2 30087 100
www.angst-pfister.com
it@angst-pfister.com
Schweden
J. Baptista + Ca. Lda.
Rua dos Vanzeleres 337
P-4100-484 Porto
Phone: +351-2-606-1600
Fax: +351-2-609-2053
www.jbaptista.pt
jbaptista@jbaptista.pt
Finland
Movetec Oy
Hannuksentie 1
FIN-02270 Espoo
Phone: +35 8 9 5259 230
Fax: +35 8 9 5259 2333
www.movetec.fi
info@movetec.fi
Great Britain
Aratron AB
Box 20087
S-16102 Bromma
Phone: +46 84041 600
Fax:+46 89842 81
www.aratron.se
info@aratron.se
Transmission Developments Co.
(G.B.) LTD
Dawkins Road, Hamworthy
GB-Poole Dorset BH15 4HF
Phone: +44 1 20 2 67 55 55
Fax: +44 1 20 2 67 74 66
www.transdev.co.uk
sales@transdev.co.uk
Norway
Czech Republic
ARATRON AS
Postboks 214 Holmlia
N-1204 Oslo
Phone: +47 231916 60
Fax: +47 231916 61
www.aratron.no
firmapost@aratron.no
France
Binder Magnetic
1, Allee des Barbanniers
F-92632 Gennevilliers-Cedex
Phone: +33 146 13 80 80
Fax.: +33 146 13 80 99
www.binder-magnetic.fr
info@binder-magnetic.fr
Denmark
BONDY A/S
Hassellunden 14
DK-2765 Smørum
Phone: +45 70 15 14 14
Fax.: +45 44 64 14 16
www.bondy.dk
info@bondy.dk
W. H. Müller s.r.o.
Prazákova 39
CZ-61900 Brno
Phone: +420 543 211 008
Fax: +420 543 217 468
www.whm.cz
whm@whm.cz
Poland
Wilhelm Herm. Müller
Polska Sp. z o.o.
ul. Solna 20
PL-85-862 Bydgoszcz
Phone: +48 52 349 07 15
Fax: +48 52 349 00 75
www.whm.pl
whm@whm.pl
USA
BRECOflex Co., L.L.C.
222 Industrial Way West
USA-Eatontown, NJ 07724
Phone: +1 732 460-9500
Fax: +1 732 542-6725
www.brecoflex.com
info@brecoflex.com
BRECO® and BRECOFLEX® are registered trademarks of BRECO Antriebstechnik Breher GmbH & Co. KG • Kleiststr. 53 • D-32457 Porta Westfalica
Phone: +49 (0) 5731 / 7670-0 • Fax: +49 (0) 5731 / 7670-16 • www.breco.de • info@breco.de