Industrial Transmission Belts

ROFLEX Classical V-Belts

Product description

The ROFLEX classical V-belt is a temperature and oil resistant, antistatic, universal belt type with good power transmission capabilities. ROFLEX classical V-belts are marked TS, tolerance stable, and belts with the same number can be combined into matched sets without sorting.

Application

ROFLEX classical V-belts are an all-round V-belt type with a wide range of applications in agricultural and industrial machinery.
ROFLEX classical V-belts provide a technically and economically good design for most ordinary drives.

Standards

ROFLEX classical V-belts:
ISO 4184, BS 3790, DIN 2215, ANSI/RMA
IP-20, ASAE S 211.4 etc.

Pulleys:
ISO 4183, BS 3790, DIN 2211/1, DIN 2217/1, ANSI/RMA IP-20, ASAE S 211.4 etc.

Section Programme


Section
Top
width
[mm]

Height
[mm]
Length
range
[mm]
Z / 10
10
6
330 - 2667
A / 13
13
8
406 - 7366
B / 17
17
11
559 - 13208
C / 22*)
22
14
965 - 13208
D / 32
32
20
2159 - 13208
E / 40
40
25
4013 - 13208
*) Primarily used for agricultural machinery.

Section Dimensions

ISO 4184, BS 3790
DIN 2215
ANSI/RMA IP-20

Z/10
A/13
B/17
C/22
D/32
E/40
Top width
W [mm]
10
13
17
22
32
40
Datum width
Wd [mm] 
8.5
11
14
19
27
32
Section height
T [mm]
6
8
11
14
20
25
Datum belt length
Ld Li + [mm]
22
30
43
65
69
84
Outside belt length
La Li + [mm]
38
50
66
85
126
157
Min. pulley datum-diameter
dd [mm]
50
63
100
160
280
450
Weight
[kg/m]
0.058
0.104
0.172
0.282
0.591
0.958
Maximum deflection frequency
f [Hz]
70
Recommended maximum belt speed
v [m/s]
30

Services