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Retaining rings


DIN 471 - Ø from 310 to 600 mm
Retaining rings for shafts

The axially assembled DIN 471 are retaining rings for shafts, widely used; they can transmit high axial load between the element of the machine that exerts the force and the groove in which the ring is assembled.

Scheda prodotto - DIN 471 - Ø from 310 to 600 mm
SIZE RING DIMENSIONS GROOVE DIMENSIONS SUPPLEMENTARY DATA WEIGHT ≈
d1
S
tol
d3
tol
a
max
b
d5
min
d2
tol
m
H13
n
min
FN
kN
FR
kN
g
FRg
kN
nabl
minˉ¹
Kg/
1000
310 6,0 0 -0,15 293,0 0,81 -2,00 manufacturer's discretion 20,0 6,0 300,0 0 -0,81 6,20 15,0 796 1.016 7,0 87 1.000 680
320 6,0 0 -0,15 303,0 0,81 -2,00 manufacturer's discretion 20,0 6,0 310,0 0 -0,81 6,20 15,0 825 988 7,0 85 1.000 700
330 6,0 0 -0,15 313,0 0,81 -2,00 manufacturer's discretion 20,0 6,0 320,0 0 -0,89 6,20 15,0 850 958 7,0 82 1.000 720
340 6,0 0 -0,15 323,0 0,90 -2,00 manufacturer's discretion 20,0 6,0 330,0 0 -0,89 6,20 15,0 876 932 7,0 80 1.000 745
350 6,0 0 -0,15 333,0 0,90 -2,00 manufacturer's discretion 20,0 6,0 340,0 0 -0,89 6,20 15,0 903 906 7,0 77 1.000 770
360 6,0 0 -0,15 343,0 0,90 -2,00 manufacturer's discretion 20,0 6,0 350,0 0 -0,89 6,20 15,0 928 880 7,0 75 1.000 795
370 6,0 0 -0,15 353,0 0,90 -2,00 manufacturer's discretion 20,0 6,0 360,0 0 -0,89 6,20 15,0 955 856 7,0 73 1.000 820
380 6,0 0 -0,15 363,0 0,90 -2,00 manufacturer's discretion 20,0 6,0 370,0 0 -0,89 6,20 15,0 980 833 7,0 71 1.000 845
390 6,0 0 -0,15 373,0 0,90 -2,00 manufacturer's discretion 20,0 6,0 380,0 0 -0,89 6,20 15,0 1.008 814 7,0 70 1.000 865
400 6,0 0 -0,15 383,0 0,90 -2,00 manufacturer's discretion 20,0 6,0 390,0 0 -0,89 6,20 15,0 1.033 793 7,0 69 1.000 890
410 7,0 0 -0,15 390,0 0,90 -2,00 manufacturer's discretion 26,0 6,0 398,0 0 -0,89 7,20 18,0 1.269 1.616 7,0 139 1.000 1.320
420 7,0 0 -0,15 400,0 0,90 -2,00 manufacturer's discretion 26,0 6,0 408,0 0 -1,00 7,20 18,0 1.300 1.569 7,0 135 1.000 1.360
430 7,0 0 -0,15 410,0 1,00 -2,00 manufacturer's discretion 26,0 6,0 418,0 0 -1,00 7,20 18,0 1.332 1.540 7,0 132 1.000 1.390
440 7,0 0 -0,15 420,0 1,00 -2,00 manufacturer's discretion 26,0 6,0 428,0 0 -1,00 7,20 18,0 1.363 1.500 7,0 129 1.000 1.420
450 7,0 0 -0,15 430,0 1,00 -2,00 manufacturer's discretion 26,0 6,0 438,0 0 -1,00 7,20 18,0 1.393 1.472 7,0 126 1.000 1.450
460 7,0 0 -0,15 440,0 1,00 -2,00 manufacturer's discretion 26,0 6,0 448,0 0 -1,00 7,20 18,0 1.426 1.443 7,0 124 1.000 1.520
470 7,0 0 -0,15 450,0 1,00 -2,00 manufacturer's discretion 26,0 6,0 458,0 0 -1,00 7,20 18,0 1.457 1.413 7,0 121 1.000 1.590
480 7,0 0 -0,15 460,0 1,00 -2,00 manufacturer's discretion 26,0 6,0 468,0 0 -1,00 7,20 18,0 1.489 1.383 7,0 119 500 1.660
490 7,0 0 -0,15 470,0 1,00 -2,00 manufacturer's discretion 26,0 6,0 478,0 0 -1,00 7,20 18,0 1.520 1.355 7,0 116 500 1.725
500 7,0 0 -0,15 480,0 1,00 -2,00 manufacturer's discretion 26,0 6,0 488,0 0 -1,00 7,20 18,0 1.550 1.329 7,0 114 500 1.790
510 8,0 0 -0,15 485,0 1,00 -2,00 manufacturer's discretion 26,0 6,0 496,0 0 -1,00 8,20 21,0 1.843 1.952 7,0 167 1.000 2.080
520 8,0 0 -0,15 495,0 1,00 -2,00 manufacturer's discretion 26,0 6,0 506,0 0 -1,00 8,20 21,0 1.880 1.910 7,0 164 500 2.120
530 8,0 0 -0,15 505,0 1,50 -3,00 manufacturer's discretion 26,0 6,0 516,0 0 -1,00 8,20 21,0 1.916 1.878 7,0 161 500 2.160
540 8,0 0 -0,15 515,0 1,50 -3,00 manufacturer's discretion 26,0 6,0 526,0 0 -1,00 8,20 21,0 1.953 1.846 7,0 158 400 2.200
550 8,0 0 -0,15 525,0 1,50 -3,00 manufacturer's discretion 26,0 6,0 536,0 0 -1,00 8,20 21,0 1.986 1.812 7,0 155 400 2.250
560 8,0 0 -0,15 535,0 1,50 -3,00 manufacturer's discretion 26,0 6,0 546,0 0 -1,00 8,20 21,0 2.026 1.777 7,0 153 400 2.290
570 8,0 0 -0,15 545,0 1,50 -3,00 manufacturer's discretion 26,0 6,0 556,0 0 -1,00 8,20 21,0 2.063 1.750 7,0 150 400 2.330
580 8,0 0 -0,15 555,0 1,50 -3,00 manufacturer's discretion 26,0 6,0 566,0 0 -1,00 8,20 21,0 2.100 1.718 7,0 147 400 2.370
590 8,0 0 -0,15 565,0 1,50 -3,00 manufacturer's discretion 26,0 6,0 576,0 0 -1,00 8,20 21,0 2.136 1.689 7,0 145 400 2.410
600 8,0 0 -0,15 575,0 1,50 -3,00 manufacturer's discretion 26,0 6,0 586,0 0 -1,00 8,20 21,0 2.170 1.600 7,0 143 300 2.450
Dimensions in mm 
View technical data

Materials used

Spring steel EN 10132 - 1/4 (DIN 17222)
Ø from 310 to 600 mm: wire C75S (C75)

Hardness

Ø from 310 to 600 mm: HV 370 ÷ 415, HRC 38 ÷ 43

Standard surface finish

Ø from 310 to 600 mm: self-finished and oiled

Packaging

Ø from 310 to 600 mm: plastic packs