Maedler North America

Part number (SKU) 12588521
No. of Teeth 21
da [mm] 89,7
d [mm] 85,22
B [mm] 15
dg [mm] 70
ND [mm] 70
L [mm] 44
M [mm] 20,8
Weight [kg] 1,43

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Weight 1.434552 kg
Dimensions 90 × 90 × 44 cm
No. of teeth

da [mm]

d (mm)

B [mm]

dg [mm]

ND [mm]

L [mm]

m [mm]

Weight [kg]

Double sprocket ZRENG for 2 single roller chains 08 B-1 21 teeth material steel teeth hardened PN: 12588521

Material: Steel C45. Teeth induction hardened (approx. HRC 50). Teeth milled, bores pre-bored.

Double-Sprockets with hub for transmitting the power from a driving chain to a parallel running driven chain, e.g. at roller conveyors.
General dimensions: B1 = max. 7,2 mm, B2 = 28 mm, c = 1,3 mm, r3 = 13 mm. Other dimensions: See the table.

$27.15

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 9 $27.15
10 - 24 11.23 % $24.10
25 - 49 18.01 % $22.26
50+ 22.62 % $21.01

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