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Diamond cut knurled knobs for position indicators

SKU: 7543 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Mounting hole Weight Handwheel/indicator combinations
Code Description D L d1 d2 d5 f f1 h1 l1 l2 l4 R d H7 h g
CE.30001 MBT.60-GXX1 A-8 58 52.5 24 18 M5 6 17 8 17 72 GA01 – GA11
CE.30051 MBT.80-GXX2 A-10 77 61 28 22 M5 6 22 10 22 130 GA02 – GA12 – GW12
CE.30002 MBT.60-PXX1 A-8 59 55 18 6 M5 M4 5 18.5 10.5 14.5 19 8 20.5 115 PA01-PA11
CE.30052 MBT.80-PXX2 A-10 79 58 30 6 M5 M4 6 20 12 13 28.5 10 22 260 PA02-PA12-PW12
Possible assembly with indicators
Code Description GA01 GA02 GA11 GA12 GW12 PA01 PA02 PA11 PA12 PW12
CE.30001 MBT.60-GXX1 A-8
CE.30051 MBT.80-GXX2 A-10
CE.30002 MBT.60-PXX1 A-8
CE.30052 MBT.80-PXX2 A-10

Additional information

Accessories on request

Cover type CP-XX for fitting instead of the indicator.


Black, matte finish.

Ergonomy and design

The particular truncated diamond knurl on the outside rim of the knob allows a safe and comfortable grip. It gives the operator the possibility of manouvering in a sensitive and ergonomic way and of taking the knob back again during the process of quick rotation (or of screwing) without the need of angular adjustments by the hand and the wirst.

Indicator choice (to be ordered separately)

To choose the indicator see the table below possible assembly with indicators. See also "Assembly instructions" for gravity indicator type G or positive drive indicators type P.


Glass-fibre reinforced polyamide based (PA) technopolymer. Resistant to solvents, oils, greases and other chemical agents.

Standard executions

Black-oxide steel boss, H7 reamed hole, fitting to shaft by means of a supplied grub screw with hexagon socket and cup end UNI 5929-85.<BR><STRONG>- MBT-GXX:</STRONG> for gravity indicators.<BR><STRONG>- MBT-PXX:</STRONG> for positive drive indicators.<BR>Rear flange with internal crown gear wheel in acetal resin based (POM) technopolymer. Black-oxide steel screw and anchor pin.

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