SPRING RINGS0 pages

SPRING RINGS

PRINCIPLE OF SPRING RINGS
Spring rings are waved spring strips, mounted between a
bearing and its housing and used to control the clearance
between the two.
The spring ring is pre-stressed on fitting, meaning that
the bearing can only move radially if the pre-stress force
is exceeded.
We can manufacture spring rings from steel, stainless
steel, Cube 2, Inconel, etc. with short lead times and no
tooling expenses.

BALL BEARING APPLICATION TABLE
Consult us for all special manufacturing and custom rings
Standard reference
of bearing

Outer
diameter
(mm)

Thickness
(mm)

tPQD031004007XTt
EL3-623tttt
10.00t
tPQD040005007XTt
EL4-624tttt
13.00t
tPQD049005007XTt
EL5-625tt
R4-634tt
16.00t
t
PQD058006007XTt
EL6-626tEL7-607tR5-635tt
19.00t
tPQD068007007XTt
EL8-608tt
R7-627tt
22.00t
tPQD074007007XTt
EL9-609tttt
24.00t
tPQD080008007XTt
6000tt
R9-629tt
26.00t
tPQD086008007XTt
6001tttt
28.00t
tPQD092009007XTtt
6200ttt
30.00t
tPQD098009007XTt
6002tttt
32.00t
tPQD098010007XTtt
6201ttt
32.00t
tPQD107010007XTt
6003tttt
35.00t
tPQD107011007XTtt
6202t
6300tt
35.00t
t
PQD114012007XTttt6301tt 37.00t
tPQD123012007XTt
6203tttt
40.00t
tPQD129012007XTt
6004tttt
42.00t
t
PQD129013007XTttt6302tt 42.00t
tPQD144012007XTt
6005tttt
47.00t
tPQD144014007XTtt
6204t
6303tt
47.00t
tPQD159015007XTtt
6205t
6304tt
52.00t
t PQD169013007XTt
6006tttt
55.00t
tPQD190014007XTt
6007tttt
62.00t
tPQD190016007XTtt
6206ttt
62.00t
t
PQD190017007XTttt6305t
6403t
62.00t
tPQD204015007XTt
6008tttt
68.00t
tPQD220017007XTtt
6207t
6308t
6404t
72.00t
tPQD230016007XTt
6009tttt
75.00t
tPQD245016007XTt
6010tttt
80.00t
tPQD245018007XTtt
6208ttt
80.00t
t
PQD276018007XTt
6011t6210t6308t
6406t 90.00t
tPQD291018007XTt
6012tttt
95.00t
t
PQD306018007XTt
6013t6211t6309t
6407t100.00t

0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t
0.07t

Ring dimensions
(mm)
Width

Length

4.00t
5.00t
5.00t
6.00t
7.00t
7.00t
8.00t
8.00t
9.00t
9.00t
10.00t
10.00t
11.00t
12.00t
12.00t
12.00t
13.00t
12.00t
14.00t
15.00t
13.00t
14.00t
16.00t
17.00t
15.00t
17.00t
16.00t
16.00t
18.00t
18.00t
18.00t
18.00t

30.50
40.00
49.00
58.00
67.50
73.50
79.50
86.00
92.00
98.00
98.00
107.00
107.00
113.50
123.00
129.00
129.00
144.00
144.00
159.00
168.50
190.00
190.00
190.00
204.00
220.00
230.00
245.00
245.00
276.00
291.00
306.00

* For a stainless steel washer, replace the characters “XT” by “IX” at the end of a reference.

SPECIAL SPRINGS

Special springs are elastic parts with specific shapes. They are used to obtain forces, retain mechanical parts
and compensate for play with an extensive range of dimensions.
The examples below are not restrictive. Send us a description of your needs, with a diagram,
requirement specifications or a prototype, and we will quickly inform you of the possible solutions we
can offer. 

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Tel. +33 (0) 478 483 130 - Fax +33 (0) 478 483 138 - www.borrelly.com

©BorrellyTM - Not legally binding, data provided for information only and subject to change

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