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Type 69; accumulating load roller with a
double steel sprocket head
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Accumulating load roller with a double steel sprocket head, fitted
with two grooved ball bearings. Because it makes use of a friction
coupling, this version is suitable for an accumulating roller conveyor
for the transportation of heavy products with hard and flat undersides.
View
photo
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Sprocket head
Coefficient of friction
Bearing
Load capacity
Cartridge weight (each)
Bearing cartridge B-side
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bright steel 5/8 x 3/8" z=15
0.05 to 0.07
grooved ball bearing, types 6303 / 6204 / 6005 (-z, -zz, -rs, -
2rs)
200 daN (kg), also dependent on the bearing cartridge on the other
side
ø 63.5 1365 g, ø 80 1385 g, ø 89 1425 g,
ø 101.6 1455 g, ø 108 1475 g
types 32, 34, 38, 39, 40, 41
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| spindle |
kg/m |
internal thread
AL = IL |
spring-loaded sp.
AL = IL+2.. |
spindle flats
AL = IL+2x.. |
smooth sp.
AL=IL+2x.. |
ext. thread
AL=IL+2x.. |
stepped spindle
AL=IL+2x.. |
ø
ø
ø |
17
20
25
|
|
1.81
2.51
3.92 |
M
M
M |
10x15
10x15
12x20 |
M
M
M |
12x20
12x20
16x20 |
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|
|
|
sw
sw
sw |
14x10
15x10
18x10 |
12x10
14x10
15x10 |
ø
ø
ø |
17x12
20x15
25x20
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|
M
|
20x25 |
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with
BD M
with BD M
with BD M
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16x20
16x20
20x25
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| tube |
bright steel
kg/m |
galvanized steel
kg/m |
stainless steel
kg/m |
ø
ø
ø
ø
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63.5
80
82.5
88.9
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x
x
x
x |
2.9
2.0
3.2
3.2
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4.33
3.92
6.38
6.76
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4.33
3.92
6.38
6.76
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3.92
6.38
6.76
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