Sprocket KRF with hub 12 B-1 22 teeth material steel bore 25H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10782225

Sprocket KRF with hub 12 B-1 22 teeth material steel bore 25H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10782225

5,558.75

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 22
Bore H7[mm] 25
Type A
da [mm] 141,8
d [mm] 133,86
ND [mm] 90
L [mm] 40
K H9 [mm] 8
T2 [mm] 3,3
M M6
Weight [kg] 1,804

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CAD FILES (download)

Weight 2.46 g
Dimensions 161 × 50 × 164 cm
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Sprocket KRF with hub 12 B-1 22 teeth material steel bore 25H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10782225
5,558.75

Availability: 2 in stock

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