Washer Rings with Axial Ball Bearing EN 6344

ELESA original design
code: CMC

Material of the axial ball bearing: ST - Steel

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

Show all Stainless Steel products

Standard Sheet EN 6344 Print This Page Stainless Steel Characteristics Plastic Characteristics

Product description

Used in connection with clamping screws, e.g. star knobs, EN 6344 washer rings with axial ball bearing have the following advantages:

Almost double the clamping force due to lower surface friction
Fixed contact surface protecting the piece to be clamped

Specification

Housing
Plastic
Technopolymer (Polyamide PA)

Glass fiber reinforced
Temperature resistant up to 176 °F (80 °C)
Black-gray, matte finish

Axial ball bearing

Rolling bearing SteelST, plain finish
German Material No. 1.3505
Contact plate
Steel, zinc plated, blue passivated finish

Axial ball bearing

Rolling bearing Stainless steelNI AISI 440C
Contact plate
Stainless steel AISI 303

RoHS

Part Number ST - Steel	Part Number NI - Stainless steel	d₁	d₂	d₃	h	For screws with thread size	Static load Steel	Stainless steel


6344-ST-32-8	6344-NI-32-8	1.26	0.31	0.71	0.55	M 8	6744 lbf (30 kN)	8992 lbf (40 kN)
6344-ST-32-10	6344-NI-32-10	1.26	0.39	0.71	0.55	M 10	11240 lbf (50 kN)	12364 lbf (55 kN)
6344-ST-32-12	6344-NI-32-12	1.26	0.47	0.71	0.55	M 12	11240 lbf (50 kN)	12364 lbf (55 kN)

d₁	d₂	d₃	h	For screws with thread size	Static load Steel	Stainless steel

1.26	0.31	0.71	0.55	M 8	6744 lbf (30 kN)	8992 lbf (40 kN)
1.26	0.39	0.71	0.55	M 10	11240 lbf (50 kN)	12364 lbf (55 kN)
1.26	0.47	0.71	0.55	M 12	11240 lbf (50 kN)	12364 lbf (55 kN)

d₁

d₂

d₃

For screws
with thread size

Static load
Steel

Stainless steel

1.26

0.31

0.71

0.55

M 8

6744 lbf (30 kN)

8992 lbf (40 kN)

1.26

0.39

0.71

0.55

M 10

11240 lbf (50 kN)

12364 lbf (55 kN)

1.26

0.47

0.71

0.55

M 12

11240 lbf (50 kN)

12364 lbf (55 kN)

Selected Part

Part Number

Total (net)

$20.59

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Please note our quantity discounts (US Dollars).

Min	Max	Price
1	9	$20.59
10	249	$19.84
250	499	$18.72
≥ 500		$16.84

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.083 lbs

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