Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 13 teeth material steel bore 45H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10981345

Sprocket KRF with hub 20 B-1 1 1/4″x3/4″ 13 teeth material steel bore 45H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10981345

6,556.25

Material: Steel C45. Teeth induction hardened (approx. HRC 50). Ready-to-install,
for various shaft diameters.
Custom bore H7 – surface parameter Ra
1,6, keyway in accordance with DIN 6885/1 positioned beneath tip of
tooth, 2 threads for set screws, one positioned for the keyway, one
offset by 90°. General dimensions: B1 = 18,5 mm, c = 3,5 mm, r3 = 32 mm.
Other dimensions: See the table.

Out of stock

Number of teeth 13
Bore H7 [mm] 45
Type A
da [mm] 147,8
d [mm] 132,65
ND [mm] 98
L [mm] 45
K H9 [mm] 14
T2 [mm] 3,8
M M12
Weight [kg] 2,77

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CAD FILES (download)

Weight 2.83 g
Dimensions 160 × 55 × 160 cm
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