Maedler North America

Part number (SKU) 12788117
Material Steel (1045)
Surface Blank
Number of strands 2
Hardened Yes
Hub One sided
DIN ISO No. 12 B-2
No. of teeth 17
Outer diameter [da] 111.5 [mm]
Pitch circle diameter [d] 103.67 [mm]
Hub diameter [ND] 83 [mm]
Bore [B] 20 [mm]
Total length [L] 50 [mm]
Weight 2.37 [kg]

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Weight 2.38 kg
Dimensions 111 × 111 × 50 cm
Material

Surface

Number of strands

Hardened

Hub

DIN ISO No.

No. of teeth

Outer diameter

Pitch circle diameter

Hub diameter

Bore

Total length

Weight

Double-strand sprocket ZRG with hub 12 B-2 3/4×7/16″ 17 teeth material steel teeth induction hardened PN: 12788117

Material: Steel C45, teeth induction hardened (≈ HRC 50).

Pre-bored.
General dimensions: B1 = 10,8 mm, B2 = 30,3 mm, c = 2 mm, r3 = 19 mm.
Other
dimensions: See the table.

$26.45

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 9 $26.45
10 - 24 8.43 % $24.22
25 - 49 15.8 % $22.27
50+ 22.12 % $20.60

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Double-strand sprocket ZRG with hub 12 B-2 3/4×7/16″ 17 teeth material steel teeth induction hardened PN: 12788117

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