Friday, July 11, 2025
RETAINING RINGS
Material: INOX X35 Cr Mo 17
INOX X39 Cr Mo 17.1 or AISI 420

JSP= up Ø 100
without lugs
INOX X12 Cr Ni 17.7

Example of designation:
ring type J 30 STAINLESS STEEL

d1=bore diameter
d2=grove diameter
d3=ring diameter in the unstressed state
s=thickness
DIN 472
UNI 3654-7437 Type J - for bores

d1 Description Price
euro /100
% Price Change
1 2
Package
34.00 J 34 INOX 8,20
NET -
250



RING
d1 34.00 
s 1.50 
tole s -0.06 
d3 36.5 
tole d3 +0.50 -0.25 
a max 5.4 
b ~ 3.3 
d5 min 2.5 
weight kg/1000 3.200 
GROOVE
d2 35.7 
tole d2 0.25 
m 1.60 
t 0.85 
SUPPLEMENTARY DATA
n 2.6 
FN (kN) 15.40 
FR (kN) 26.2 
g 1.5 
FRg (kN) 6.3 
AN (mm2) 92.6 
K (kN.mm) 50.0 
plier ZGJ 2 


Technical informations are indicative and can be updated.
Copyright Gandini Fasteners S.r.l. All rights reserved. No part of this web site may be reproduced in any form without express permission.

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

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