window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date; ga('create', 'UA-32196581-2', 'auto'); ga('set', 'forceSSL', true); ga('set', 'anonymizeIp', true); ga('require', 'displayfeatures'); ga('require', 'cleanUrlTracker'); ga('require', 'outboundLinkTracker'); ga('require', 'ec'); ga('send', 'pageview'); ga('set', 'nonInteraction', true); setTimeout("ga('send', 'event', 'read', '20 seconds')", 20000); Knurled Nut made of PA with Knurl | Reichelt Chemietechnik
+49 (0) 6221-3125-0 (Mon-Wed 8 am - 17 pm, Thu-Fri 8 am - 16 pm)

Knurled Nut made of PA with Knurl

Product specification Impact resistant, abrasion-proof and vibration-damping Good sliding... more

Product specification

Impact resistant, abrasion-proof and vibration-damping

Good sliding and emergency running properties

Form A (with fine knurl); Form B (star-shaped)

Technical specification

Material: PA 6.6 (polyamide 66)

Colour: white

Temperature range: -30 to +100 °C

General Information Good coefficient of sliding friction High mechanical stability and... more

General Information

Good coefficient of sliding friction

High mechanical stability and fatigue strength

Excellent resilience

Impact resistant

Resistant to abrasion

Resistant to cold

Chemical features:

Good resistance to weak alkalis, but only moderate resistance to strong alkalis; resistant to aromatic and aliphatic hydrocarbons, fuels, mineral oils and mineral lubricants; suitable for alcohols, esters, ketones, ethers and amines

Material specification:

The polyamides are universal materials for mechanical functional parts

The temperature resistance of polyamide (from -30 to +100 °C, for a short time +120 °C) allows use in many industries

Connecting parts made of polyamide and similar plastics protect from rust and corrosion damage

Insulating properties and an amazingly high tensile strength

PA can also be used in the food processing industry and in medical fields

Resistant to corrosion and abrasion

Non-toxic and unmagnetic

Vibration-damping

PA 6.6 features the same chemical resistance as PA 6

PA 6.6 has a higher hardness, abrasion resistance, and a little higher operating temperature than PA 6

However, PA 6.6 is a little less impact resistant compared to PA 6

Material: PA 6.6 (polyamide 6.6)

Colour: natural

Density: 1.14 g/cm3 (DIN 53479)

Temperature range: -30 to +100 °C

Melting temperature: +255 °C (DIN 53736)

Yield stress: 83 N/mm2 (ISO 527)

Elongation at break: 30 % (DIN 53455)

Bending strength: 115 N/mm2 (DIN 53452)

Elastic modulus: 3,000 N/mm2 (DIN 53457)

Impact resistance (Charpy): without break (DIN 53453)

Notch impact strength (Izod): 60 J/m (ASTM D 256)

Coefficient of sliding friction against steel (dry): 0.35 – 0.42

Dielectric loss factor (at 1 MHz): 0.025 (DIN 53483)

Volume resistivity: 1015 Ohm x cm (DIN 53482)

Surface resistance: approx. 1014 Ohm (DIN 53482)

Comparative tracking index (CTI): >600 V (IEC 112)

Dielectric strength: approx. 40 kV/mm (DIN 53481)

Water absorption (saturation): approx. 8.5 % (DIN 53495)

Moisture absorption (s.c.a.-saturation): approx. 2.9 % (DIN 53714)

Item Image Internal thread D
mm
d1
mm
h
mm
H
mm
Design Unit
piece
Price
Euro*
Buy
305938
M3 x 0,5 12 8,5 3,5 5 A 50 32.00
305939
M3 x 0,5 12 8,5 3,5 5 A 100 56.00
305940
M3 x 0,5 12 7 3,5 7 A 50 32.00
305941
M3 x 0,5 12 7 3,5 7 A 100 56.00
305942
M4 x 0,7 12 7 3,5 7 A 50 32.00
305943
M4 x 0,7 12 7 3,5 7 A 100 56.00
305944
M4 x 0,7 14 8,5 3,5 5 A 50 32.00
305945
M4 x 0,7 14 8,5 3,5 5 A 100 56.00
305946
M4 x 0,7 16 10 4,5 6 A 50 32.00
305947
M4 x 0,7 16 10 4,5 6 A 100 56.00
305948
M4 x 0,7 16 10 4,5 6,5 B 50 32.00
305949
M4 x 0,7 16 10 4,5 6,5 B 100 56.00
305950
M4 x 0,7 16 9,5 4,5 8 A 50 37.00
305951
M4 x 0,7 16 9,5 4,5 8 A 100 63.00
305952
M4 x 0,7 16 9,5 4,5 8 B 50 37.00
305953
M4 x 0,7 16 9,5 4,5 8 B 100 63.00
305954
M4 x 0,7 20 10 6 7,5 A 50 37.00
305955
M4 x 0,7 20 10 6 7,5 A 100 63.00
305956
M4 x 0,7 20 10 5 6,5 B 50 37.00
305957
M4 x 0,7 20 10 5 6,5 B 100 63.00
305958
M5 x 0,8 14 8,8 3,5 7 A 50 32.00
305959
M5 x 0,8 14 8,8 3,5 7 A 100 54.00
305960
M5 x 0,8 16 10 4,5 6 A 50 32.00
305961
M5 x 0,8 16 10 4,5 6 A 100 54.00
305962
M5 x 0,8 16 10 4,5 6 B 50 32.00
305963
M5 x 0,8 16 10 4,5 6 B 100 54.00
305964
M5 x 0,8 16 9,5 4,5 8 A 50 37.00
305965
M5 x 0,8 16 9,5 4,5 8 A 100 63.00
305966
M5 x 0,8 16 9,5 4,5 8 B 50 37.00
305967
M5 x 0,8 16 9,5 4,5 8 B 100 63.00
305968
M5 x 0,8 19 10 6 7,5 A 50 37.00
305969
M5 x 0,8 19 10 6 7,5 A 100 63.00
305970
M5 x 0,8 20 10 5 6,5 B 50 37.00
305971
M5 x 0,8 20 10 5 6,5 B 100 63.00
305972
M5 x 0,8 20 13 6 11 A 50 50.00
305973
M5 x 0,8 20 13 6 11 A 100 85.00
305974
M5 x 0,8 24 10 5,7 7,5 B 50 35.00
305975
M5 x 0,8 24 10 5,7 7,5 B 100 60.00
305976
M6 x 1 16 10 4,5 6 A 50 35.00
305977
M6 x 1 16 10 4,5 6 A 100 60.00
305978
M6 x 1 16 10 4,5 6 B 50 35.00
305979
M6 x 1 16 10 4,5 6 B 100 60.00
305980
M6 x 1 16 9,5 4,5 8 A 50 35.00
305981
M6 x 1 16 9,5 4,5 8 A 100 60.00
305982
M6 x 1 16 9,5 4,5 8 B 50 35.00
305983
M6 x 1 16 9,5 4,5 8 B 100 60.00
305984
M6 x 1 19 10 6 7,5 A 50 35.00
305985
M6 x 1 19 10 6 7,5 A 100 60.00
305986
M6 x 1 20 10 5 6,5 B 50 35.00
305987
M6 x 1 20 10 5 6,5 B 100 60.00
305988
M6 x 1 20 13 6 11 A 50 50.00
305989
M6 x 1 20 13 6 11 A 100 85.00
305990
M6 x 1 24 10 5,7 7,5 B 50 50.00
305991
M6 x 1 24 10 5,7 7,5 B 100 85.00
305992
M6 x 1 24 13 6 11 B 50 56.00
305993
M6 x 1 24 13 6 11 B 100 94.00
305994
M8 x 1,25 24 13 6 7,5 A 50 56.00
305995
M8 x 1,25 24 13 6 7,5 A 100 94.00
Similar products
Viewed