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Home » Products » Standard Internal Circlips » Standard Internal Circlips

Standard Internal Circlips

Standard Internal Circlips
Standard Internal Circlips
Product Code : M-07
Brand Name : MSE
Product Description

Among a number of reputed companies, our name is recognized as the foremost manufacturer and exporter of the Standard Internal Circlips. Suitable for different types of assemblies, these circlips retains the locking components in the bores. Our clients can get these circlips in different sizes and diameters to meet the clients' requirements. These Standard Internal Circlips are manufactured in confirmation with the industry standards.

Features

  • Perfect finish
  • Sturdy design
  • Impact resistant

Introduction

Internal circlips are precision-engineered fasteners and are suitable for a wide variety of assemblies. They are designed to service as shoulders for accurately locating, retaining of locking components in bores. They are assembled in axial direction into pre-cut grooves, which assure precise locating of parts. They maintain constant pressure against the bottom of the groove and are secure against heavy thrust loads.

Salient Features

  • As circlips are installed in pre-cut grooves, these pre-cut grooves can often be machined simultaneously with other costly machining operations.
  • Speed of assembly and disassembly further reduces manufacturing costs.
  • Space saving, compared to contemporary methods.
  • Reduces assembly weight
  • Longer service life.

Dimensions
For circlips of normal type, the dimensions, tolerances, and design data is given in Table1.

Material
All the Circlips are manufactured from spring steel of grade such as 70C6 or 75C6 confirming to IS: 2507- 1975 specification for cold rolled steel strips for springs (first revision)

Hardness
The hardness of the circlips are kept according to the following chart.

Nominal Diameter of Circlips   Hardness 
Over  Up to  Hrc 
                  -  48  47 to 54 
48  200  44 to 51 
200  300  40 to 47 



 

 

                                                                                 

Finish
Unless the purchaser specifies any alternative finish, the circlip shall be chemically or thermally blackended.

Quality Assurance
All circlips are thoroughly inspected for parameters like circlips thickness, internal diameter, conical deformation, sprial flatness, hardness and function like set and grip.

Bore
Dia
d1
CIRCLIP GROOVE DATA
S
H11
a
Max
b
Approx
D3 Tol. On
D3
D4
Compr
essed
d5
Min.
d2 Tol. On
d2
M1
H13
M2
min
N
min
Axial
Force
Kgf
8 0.8 2.4 1.1 8.7 +0.36
-0.18
2.8 1 8.4 H11       128
9 2.5 1.3 9.8 3.5 9.4 0.9 1 0.6 144
10 1 3.2 1.4 10.8 3.1 1.2 10.4       160
11 3.3 1.5 11.8 3.9 11.4       176
12 3.4 1.7 13 4.7 1.5 12.5     0.75 240
13 3.6 1.8 14.1 5.3 13.6     0.9 314
14 3.7 1.9 15.1 6 1.7 14.6       336
15 2 16.2 7 15.7 1.1 1.2 1.1 422
16 3.8 17.3 7.7 16.8     1.2 515
17 3.9 2.1 18.3 +0.42
-0.21
8.4 17.8       547
18 4.1 2.2 19.5 8.9 2 19.       725
19 20.5 9.8 20 H12       764
20 4.2 2.3 21.5 10.6 21     1.5 780
21 2.4 22.5 11.6 22       810
22 2.5 23.5 12.6 23       835
24 1.2 4.4 2.6 25.9 14.2 25.2       1160
25 4.5 2.7 26.9 15 26.2     1.8 1200
26 4.7 2.8 27.9 15.6 27.2 1.3 1.4   1250
28 4.8 2.9 30.1 +0.50
-0.25
17.4 29.4 1.6 1.7 2.1 1330
30 4.8 3 32.1 19.4 31.4     1370
31 5.2 3.2 33.4 19.6 2.5 32.7 2.6 1380
32 3.2 34.4 20.2 33.7 1390
34 1.5 5.4 3.3 36.5 22.2 35.7 2320
35 3.4 37.8 23.2 37 3 2690
36 3.5 38.8 24.2 38 2640
37 5.5 3.6 39.8 25 39 2716
38 3.7 40.8 26 40 2820
40 1.75 5.8 3.9 43.5 +0.78
-0.39
27.4 42.5 1.85 2 3.8 4050
42 5.9 4.1 45.5 29.2 44.5 4250
45 6.2 4.3 48.5 31.6 47.5 4310
47 6.4 4.4 50.5 +0.92
-0.46
33.2 49.5       4350
48 4.5 51.5 34.6 50.5 4320
51 2 6.5 4.6 54.2 36 53 2.15 2.3   6070
52 6.7 4.7 56.2 37.6 55 6025
55 6.8 5 59.2 40.4 58 6350
56 5.1 60.2 41.4 59 6075
58 6.9 5.2 62.2 43.2 61 6150
60 2 7.3 5.4 64.2 44.4 63 H12     4.5 6210
62 5.5 66.2 46.4 65 6170
63 5.6 67.2 47.4 66 6160
65 2.5 7.6 5.8 69.2 48.8 3 68 2.65 2.8 7820
68 7.8 6.1 72.5 51.4 71 8170
70 6.2 74.5 53.4 73 8420
72 6.4 76.5 55.4 75 8650
75 6.6 79.5 58.4 78 9000
78 8.5 6.8 82.5 +1.08
-0.54
60 3 81 9350
80 7 85.5 62 83.5 5.3 11200
82 87.5 64 85.5 11500
85 3 8.6 7.2 90.5 66.8 3.5 88.5 11900
88 7.4 93.5 69.8 91.5 3.15 3.3 12300
90 7.6 95.5 71.8 93.5 12600
92 8.7 7.8 97.5 73.6 195.5 12900
95 8.8 8.1 100.5 76.4 198.5 13300
98 9 8.3 103.5 79 101.5 13700
100 8.4 105.5 81 103.5 14000
102 4 9.2 8.5 108 82.6 106 H13 4.15 4.3 6 16300
105 8.7 112 85.6 109 16800
108 9.5 8.9 115 88 112 17300
110 10.4 9 117 88.2 114 17600
112 10.5 9.1 119 90 116 17900
115 9.3 122 +1.26
-0.63
93 119 18400
120 11 9.7 127 97 124 19200
125 10 132 102 4  129 19900
130 10.2 137 107 134 20700
135 11.2 10.5 142 112 139 21500
140 10.7 147 117 144 22300
145 11.4 10.9 152 122 149 23100
150 12 11.2 158 125 155   30000
155 11.4 164 130 160 30900
160   11.6 169 133 165 31900
170   12.2 179.5 145 175     7.5 33900
175 12.7 184.5 +1.44
-0.72
149 180 34800
180 13.2 189.5 153 185 34500
185 13.7 194.5 157 190 34930
190 13.8 199.5 162 195 34000
195 13.8 204.5 167 200 33000
200 14
Max
209.5 171 205 32500
210 5 222 181 216   5.15 5.3 9 50000
220 232 191 226 52200
230 242 201 236 54900
240 252 +1.62
-0.81
211 246 52500
250 262 221 256 50500
260 16
Max
275 227 5 268 12 54000
270 285 237 278 51800
280 295 247 288 50000
290 305 257 298 48200
300 315 267 308 46500

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