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VB.639 FP

Three-arm knobs

SKU: 7658 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Mounting hole C # L # Weight
Code Description D L d1 d2 d3 l1 d 6H l2 [Nm] [J] g
65551 VB.639/45 FP-M6 45 25 19 8 9 22.5 M6 12 11 2 30
65555 VB.639/45 FP-M8 45 25 19 11 10 22.5 M8 12 11 2 27
65641 VB.639/63 FP-M10 63 28 27 16 13 25 M10 21 30 7 47
65642 VB.639/63 FP-M12 63 28 27 16 13 25 M12 21 30 7 50
65681 VB.639/80 FP-M12 80 35 32 18 17 30 M12 25 80 7 77
65711 VB.639/100 FP-M16 100 42 36 20 20 37 M16 31 110 8 105
65751 VB.639/130 FP-M16 130 47 43 24 22 40 M16 34 135 9 157
# See Technical Data for maximum applicable torque (C) and impact strength (L).

Additional information

Applications

This knob has been designed for heavy duty work where the use of a hammer for a firmer clamping action is required.

Assembly

Brass boss, tapped through hole.

Colour

Black, matte finish.

Material

Glass-fibre reinforced polyamide based technopolymer (PA) with the exception of VB.639/130 which is in glass-fibre reinforced polypropylene based (PP) technopolymer. Resistant to solvents, oils, greases and other chemical agents.