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Retaining rings
Radially mounting

2304-5304
Retaining rings for shafts

2304-5304 are radial retaining rings for shafts in inch dimensions.
They offer a larger bearing surface and are easy to install.

Scheda prodotto - 2304-5304
SIZE RING DIMENSIONS GROOVE DIMENSIONS SUPPLEMENTARY DATA WEIGHT
no. d1 d1 frac d1 mm d3 ref S tol dg tol b d2 tol m tol n min FN lbs FS lbs g FSg lbs nabl min ˉ¹ lbs/1000
15 ,156  1/6 4,0 ,320 ,035 ,002 -,002 ,110 ,003 -,003 ,042 ,120 ,004 -,004 ,039 ,006 ,000 ,036 110 457 ,040 250 80.000 ,418
18 ,188  1/5 4,8 ,400 ,035 ,002 -,002 ,140 ,003 -,003 ,048 ,148 ,005 -,005 ,039 ,006 ,000 ,040 130 609 ,040 270 80.000 ,594
25 ,250  1/4 6,4 ,482 ,035 ,002 -,002 ,188 ,003 -,003 ,058 ,210 ,006 -,006 ,039 ,006 ,000 ,040 200 914 ,040 310 65.000 ,878
31 ,312  1/3 7,9 ,588 ,042 ,002 -,002 ,250 ,003 -,003 ,074 ,272 ,006 -,006 ,046 ,006 ,000 ,040 250 1.320 ,050 400 65.000 1,518
37 ,375  3/8 9,5 ,680 ,042 ,002 -,002 ,312 ,004 -,004 ,081 ,331 ,006 -,006 ,046 ,006 ,000 ,044 300 1.573 ,050 430 65.000 2,002
43 ,438  4/9 11,1 ,752 ,050 ,002 -,002 ,375 ,004 -,004 ,081 ,390 ,008 -,008 ,056 ,006 ,000 ,048 400 2.233 ,060 600 60.000 2,684
50 ,500  1/2 12,7 ,826 ,050 ,002 -,002 ,406 ,004 -,004 ,097 ,440 ,008 -,008 ,056 ,006 ,000 ,060 600 2.538 ,060 630 50.000 3,322
62 ,625  5/8 15,9 ,966 ,050 ,002 -,002 ,500 ,005 -,005 ,086 ,531 ,008 -,008 ,056 ,006 ,000 ,094 1.100 3.045 ,060 720 45.000 3,322
75 ,750  3/4 19,0 1,095 ,062 ,003 -,003 ,594 ,005 -,005 ,095 ,632 ,010 -,010 ,068 ,008 ,000 ,118 1.600 4.669 ,065 1.000 38.000 6,688
100 1,000   1    25,4 1,415 ,078 ,003 -,003 ,812 ,006 -,006 ,113 ,860 ,010 -,010 ,086 ,008 ,000 ,140 2.600 7.613 ,065 1.800 25.000 13,024
125 1,250 1 1/4 31,8 1,800 ,093 ,003 -,003 1,032 ,006 -,006 ,180 1,090 ,010 -,010 ,103 ,008 ,000 ,160 3.500 11.165 ,065 2.750 11.000 25,498
150 1,500 1 1/2 38,1 2,050 ,109 ,003 -,003 1,250 ,008 -,008 ,208 1,317 ,015 -,015 ,120 ,010 ,000 ,182 4.800 15.530 ,070 3.800 9.000 36,300
175 1,750 1 3/4 44,4 2,300 ,125 ,004 -,004 1,406 ,010 -,010 ,235 1,480 ,015 -,015 ,139 ,010 ,000 ,270 8.200 20.808 ,090 5.100 7.000 53,000
200* 2,000   2    50,8 2,650 ,125 ,004 -,004 1,625 ,010 -,010 ,250 1,730 ,015 -,015 ,139 ,010 ,000 ,270 9.450 23.853 ,100 5.100 5.000 69,200
Dimensions in inches 
* Non standard size on request  

 

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Materials used

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Spring steel SAE 1060 / EN 10132 - 1/4 (DIN 17222)
From no. 15 to no. 200: strip C60S (C60)

Hardness

Spring steel SAE 1060 / EN 10132 - 1/4 (DIN 17222)
From no. 15 to no. 200:  scale C  47 ÷ 53

Standard surface finish

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From no. 15 to no. 200: phosphated and oiled

Packaging

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Retaining rings in Spring Steel SAE 1060 / EN 10132 - 1/4 (DIN 17222)
From no. 15 to no. 200: loose in boxes

Additional information

Materials on request
Upon request and for quantities / prices to be established, retaining rings 2304-5304 can be supplied in Stainless Steel A4 – AISI 316 L (W.N. 1.4404).

Surface finishes on request
Upon request and for quantities / prices to be established, retaining rings 2304-5304 can be supplied with the following surface finishes:
Electrolytic Zinc Plating