VB.639 Three-arm knobs Technopolymer


Description

Main specifications

Material

Glass-fibre reinforced polyamide based (PA) technopolymer, black colour, matte finish.
VB.639/130: glass-fibre reinforced polypropylene based (PP) technopolymer, black colour, matte finish.

Standard executions

  • VB.639-A: black-oxide steel boss, plain blind hole.
  • VB.639-B: brass boss, threaded blind hole.
  • VB.639-FP: brass boss, threaded pass-through hole.
  • VB.639-p: zinc-plated steel threaded stud with chamfered flat end as in UNI 947 : ISO 4753 (see Technical data).
  • VB.639-SST: AISI 303 stainless steel boss, threaded blind hole.

General information

Applications

This knob has been designed for heavy duty work where the use of a hammer for a firmer clamping action is required.
VB.639-A Knob with black-oxide steel boss, plain blind hole.
VB.639-A Knob with black-oxide steel boss, plain blind hole.
VB.639-A
Filter
Code Description D dH9 L d1 d2 d3 l1 l2 h C#
[Nm]
L*
[J]
Weight
65531 VB.639/45 A-6 45 6 25 19 12 12 22.5 17 14 11 2 40
65631 VB.639/63 A-6 63 6 28 26 15 18 25 23 18 30 7 55
65672 VB.639/80 A-8 80 8 35 32 15 21 30 25 20 80 6 75
65702 VB.639/100 A-10 100 10 42 36 20 25 36 25 21 110 8 130
65742 VB.639/130 A-12 130 12 47 43 20 29 40 31 24 135 9 180
VB.639-B Knob with brass boss, threaded blind hole.
VB.639-B Knob with brass boss, threaded blind hole.
VB.639-B
Filter
Code Description D d6H L d1 d3 l1 h C#
[Nm]
L*
[J]
Weight
65541 VB.639/45 B-M6 45 M6 25 19 12 22.5 12 11 2 33
65545 VB.639/45 B-M8 45 M8 25 19 12 22.5 13 11 2 30
65635 VB.639/63 B-M8 63 M8 28 26 18 25 15 30 7 48
65636 VB.639/63 B-M10 63 M10 28 26 18 25 17 30 7 40
65675 VB.639/80 B-M10 80 M10 35 32 21 30 17 80 6 60
65676 VB.639/80 B-M12 80 M12 35 32 21 30 17 80 6 67
65705 VB.639/100 B-M12 100 M12 42 36 25 36 20 110 8 96
65706 VB.639/100 B-M14 100 M14 42 36 25 36 20 110 8 105
65745 VB.639/130 B-M16 130 M16 47 43 29 40 22 135 9 162
VB.639-FP Knob with brass boss, threaded pass-through hole.
VB.639-FP Knob with brass boss, threaded pass-through hole.
VB.639-FP
Filter
Code Description D d6H L d1 d2 d3 l1 l2 C#
[Nm]
L*
[J]
Weight
65551 VB.639/45 FP-M6 45 M6 25 19 8 9 22.5 12 11 2 30
65555 VB.639/45 FP-M8 45 M8 25 19 11 10 22.5 12 11 2 27
65641 VB.639/63 FP-M10 63 M10 28 27 16 13 25 21 30 7 47
65642 VB.639/63 FP-M12 63 M12 28 27 16 13 25 21 30 7 50
65681 VB.639/80 FP-M12 80 M12 35 32 18 17 30 25 80 7 77
65711 VB.639/100 FP-M16 100 M16 42 36 20 20 37 31 110 8 105
65751 VB.639/130 FP-M16 130 M16 47 43 24 22 40 34 135 9 157
VB.639-p Knob with zinc-plated steel threaded stud.
VB.639-p Knob with zinc-plated steel threaded stud.
VB.639-p
Filter
Code Description D d6g L d1 d3 l l1 C#
[Nm]
L*
[J]
Weight
65561 VB.639/45 p-M6x20 45 M6 25 19 12 20 22.5 10 2 29
65565 VB.639/45 p-M8x25 45 M8 25 19 12 25 22.5 23 2 31
65652 VB.639/63 p-M8x25 63 M8 28 26 18 25 25 30 7 44
65692 VB.639/80 p-M10x30 80 M10 35 32 21 30 30 80 7 78
65722 VB.639/100 p-M12x40 100 M12 42 36 25 40 36 110 8 126
VB.639-SST Knob with AISI 303 stainless steel boss, threaded blind hole.
VB.639-SST Knob with AISI 303 stainless steel boss, threaded blind hole.
VB.639-SST
Filter
Code Description D d6H L d1 d3 l1 h C#
[Nm]
L*
[J]
Weight
65548 VB.639/45 SST-M6 45 M6 25 19 12 22.5 12 11 2 34
65638 VB.639/63-SST-M8 63 M8 28 26 18 25 15 30 7 49
65678 VB.639/80-SST-M10 80 M10 35 32 21 30 17 80 6 61
65708 VB.639/100-SST-M12 100 M12 42 36 25 36 20 110 8 97
65748 VB.639/130-SST-M16 130 M16 47 43 29 40 22 135 9 164