locknut KMM splitted with clamp screw size 4a M20x1,5 steel zinc-plated SKU: 65241100K

locknut KMM splitted with clamp screw size 4a M20x1,5 steel zinc-plated SKU: 65241100K

785.00

Material: Steel, zinc-plated, hardness class 14 H. Screw steel 12.9, zinc-plated.

Shaft nuts with 4 slots, with clamp slot and clamp screw. With metric fine thread. They are used for fixing bearings or as adjusting nuts. The threads are like locknuts DIN 981 respectively DIN 1804. Please note the pitch, specified in the thread size d1.

Recommend tolerance for the shaft thread: 6g DIN ISO 965.

Out of stock

Typ KMM4a
d 1 [mm] M20 x 1,5
d2 [mm] 38
d3 [mm] 30
R [mm] 39,8
h [mm] 11,5
b [mm] 6
t [mm] 2,5
z [mm] 0,5
Schraube
DIN 912
M4 x 16
Gewicht [g] 65

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CAD FILES (download)

Weight 0.078 g
Dimensions 81 × 24 × 81 cm
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