Sprocket KRF with hub 12 B-1 12 teeth material steel bore 22H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10781222

Sprocket KRF with hub 12 B-1 12 teeth material steel bore 22H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10781222

2,766.25

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 = 11,1 mm, c = 2 mm, r3 = 19 mm.
Other dimensions: See the table.

Availability: 2 in stock

No. of Teeth 12
Bore H7[mm] 22
Type A
da [mm] 81,5
d [mm] 73,60
ND [mm] 52
L [mm] 35
K H9 [mm] 6
T2 [mm] 2,8
M M5
Weight [kg] 0,608

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CAD FILES (download)

Weight 0.63 g
Dimensions 90 × 45 × 92 cm
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Sprocket KRF with hub 12 B-1 12 teeth material steel bore 22H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10781222
2,766.25

Availability: 2 in stock

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