RETAINING RINGS : ZA 2 - Gandini Fasteners

Production and distribution
of fasteners, fixing elements
and mechanical parts machining

GANDINI FASTENERS SRL
viale Pier Paolo Pasolini, 83
Sesto San Giovanni Mi - Italy

Sales department
250@gandini.it
tel +39 02 241 047 250

Administration
350@gandini.it
tel +39 02 241 047 350

Monday, June 30, 2025

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RETAINING RINGS

Material:Spring steel

Hardness:
45÷50 HRC

450÷520 HV

SURFACE FINISHES
Phosphated and oiled
Blackened and oiled
Manufacturer's choice

On request: inox steel

Example of designation:
ring type ZA 14

d₁=shaft diameter
d₂=groove diameter
d₃=inner diameter in the unstressed state
d₄=external diameter in the unstressed state
s=thickness

self-locking type ZA - for shafts

Description

Price
euro /100

% Price Change
1	2

Package

2.00

ZA 2

0,50

NET

5000

RING

d₁

2.00

0.25

d₃

1.85

d₄

6.5

weight kg/1000

0.042

GROOVE

d₂

1.90

tole d₂

-0.060

0.4

SUPPLEMENTARY DATA

1.000

tabs

H (N) retaining force of self-locking

150

1.5

Technical informations are indicative and can be updated.
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GANDINI FASTENERS SRL viale Pier Paolo Pasolini, 83 - 20099 Sesto S.Giovanni Milano Italy
Tel. +39 02 241 047 250 Fax +39 02 241 047 74

> Definitions and symbols
> Printable data chart
> PDF Version

For further informations: email: 250@gandini.it

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