Locking Assemblies Stainless Steel RfN 7110

Specially small dimensioned self-centering Locking Assembly without axial displacement. As the locking srews are located out of the actual clamping area and the pressures are relatively low, the hub can be designed economically small.

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Technical Data & CAD Models

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CAD
d
mm
D
mm
d1
mm
DB1
mm
D3
mm
L
mm
L1
mm
L4
mm
L8
mm
T
Nm
pW
N/mm2
pN
N/mm2
DG
mm
TA
Nm
8 15 19 27 24 28 24 12 21 16 126 66 4 2,9
9 16 20 28 25 31 27 14 23 18 93 55 4 2,9
10 16 20 28 25 31 27 14 23 20 88 55 4 2,9
11 18 23 32 28,5 31 27 14 23 28 99 60 4 2,9
12 18 23 32 28,5 31 27 14 23 30 85 60 4 2,9
13 23 28 38 33,5 31 27 14 23 33 82 46 4 2,9
14 23 28 38 33,5 31 27 14 23 35 77 46 4 2,9
15 24 31 44 39 42 36 16 29 85 99 63 6 14
16 24 31 44 39 42 36 16 29 93 93 63 6 14
17 26 33 45 41,5 44 38 18 31 127 104 74 6 14
18 26 33 47 41,5 44 38 18 31 139 99 74 6 14
19 27 34 48 42,5 44 38 18 31 147 93 68 6 14
20 28 35 49 43,5 44 38 18 31 155 82 63 6 14
22 32 39,5 53 47,5 51 45 25 38 178 63 44 6 14
24 34 41,5 55 49,5 51 45 25 38 197 57 41 6 14
25 34 41,5 55 49,5 51 45 25 38 197 55 41 6 14
28 39 46 60 54,5 51 45 25 38 286 60 44 6 14
30 41 48 62 56,5 51 45 25 38 368 68 49 6 14
32 43 50,5 64 58,5 56 50 30 43 391 52 41 6 14
35 47 54 68 62,5 56 50 30 43 573 66 49 6 14
38 50 57 71 65,5 56 50 30 43 620 60 46 6 14
40 53 60 74 68,5 58 52 32 45 736 60 46 6 14
42 55 62 77 70,5 58 52 32 45 771 57 44 6 14
45 59 68,5 85 78,5 72 64 40 56 1356 71 55 8 34
48 62 71,5 87 81,5 72 64 40 56 1449 66 52 8 34
50 65 74,5 91 84,5 82 74 50 66 1883 63 49 8 34
CAD d
inch 		D
inch 		d1
inch 		DB1
inch 		D3
inch 		L
inch 		L1
inch 		L4
inch 		L8
inch 		T
ft-lbs 		pW
psi 		pN
psi 		DG
mm 		TA
ft-lbs
  0.315 0.591 0.748 1.063 0.945 1.102 0.945 0.472 0.82677 12 18261 9565 4 2
  0.354 0.630 0.787 1.102 0.984 1.220 1.063 0.551 0.90551 13 13478 7971 4 2
  0.394 0.630 0.787 1.102 0.984 1.220 1.063 0.551 0.90551 15 12754 7971 4 2
  0.433 0.709 0.906 1.260 1.122 1.220 1.063 0.551 0.90551 21 14348 8696 4 2
  0.472 0.709 0.906 1.260 1.122 1.220 1.063 0.551 0.90551 22 12319 8696 4 2
  0.512 0.906 1.102 1.496 1.319 1.220 1.063 0.551 0.90551 24 11884 6667 4 2
  0.551 0.906 1.102 1.496 1.319 1.220 1.063 0.551 0.90551 26 11159 6667 4 2
  0.591 0.945 1.220 1.732 1.535 1.654 1.417 0.630 1.14173 63 14348 9130 6 10
  0.630 0.945 1.220 1.732 1.535 1.654 1.417 0.630 1.14173 69 13478 9130 6 10
  0.669 1.024 1.299 1.772 1.634 1.732 1.496 0.709 1.22047 94 15072 10725 6 10
  0.709 1.024 1.299 1.850 1.634 1.732 1.496 0.709 1.22047 103 14348 10725 6 10
  0.748 1.063 1.339 1.890 1.673 1.732 1.496 0.709 1.22047 108 13478 9855 6 10
  0.787 1.102 1.378 1.929 1.713 1.732 1.496 0.709 1.22047 114 11884 9130 6 10
  0.866 1.260 1.555 2.087 1.870 2.008 1.772 0.984 1.49606 131 9130 6377 6 10
  0.945 1.339 1.634 2.165 1.949 2.008 1.772 0.984 1.49606 145 8261 5942 6 10
  0.984 1.339 1.634 2.165 1.949 2.008 1.772 0.984 1.49606 145 7971 5942 6 10
  1.102 1.535 1.811 2.362 2.146 2.008 1.772 0.984 1.49606 211 8696 6377 6 10
  1.181 1.614 1.890 2.441 2.224 2.008 1.772 0.984 1.49606 271 9855 7101 6 10
  1.260 1.693 1.988 2.520 2.303 2.205 1.969 1.181 1.69291 288 7536 5942 6 10
  1.378 1.850 2.126 2.677 2.461 2.205 1.969 1.181 1.69291 423 9565 7101 6 10
  1.496 1.969 2.244 2.795 2.579 2.205 1.969 1.181 1.69291 457 8696 6667 6 10
  1.575 2.087 2.362 2.913 2.697 2.283 2.047 1.260 1.77165 543 8696 6667 6 10
  1.654 2.165 2.441 3.031 2.776 2.283 2.047 1.260 1.77165 569 8261 6377 6 10
  1.772 2.323 2.697 3.346 3.091 2.835 2.520 1.575 2.20472 1000 10290 7971 8 25
  1.890 2.441 2.815 3.425 3.209 2.835 2.520 1.575 2.20472 1069 9565 7536 8 25
  1.969 2.559 2.933 3.583 3.327 3.228 2.913 1.969 2.59842 1389 9130 7101 8 25

Images & Drawings

Dimensions Dimensions

Product Characteristics

  • Specially small dimensioned self-centering Locking Assembly without axial displacement. As the locking srews are located out of the actual clamping area and the pressures are relatively low, the hub can be designed economically small.

Tolerances

We recommend the following mounting tolerances

Shaft: h8; Hub: H8

RINGFEDER® Locking Assemblies – How to Use Them?

Learn more about application and functionality of our premium-quality, high-performance RINGFEDER® Locking Assemblies in our short video.

More Videos
RINGFEDER® Locking Assemblies – How to Use Them?

Downloads
Product Paper RINGFEDER® Locking Assemblies

Product Paper RINGFEDER® Locking Assemblies

EN English DE German
Tech Paper Locking Assemblies RINGFEDER® RfN 7110 stainless steel

Tech Paper Locking Assemblies RINGFEDER® RfN 7110 stainless steel

EN English DE German
Instruction Manual Locking Assemblies RINGFEDER® RfN 7110

Instruction Manual Locking Assemblies RINGFEDER® RfN 7110

DE German EN English

Further downloads including certificates, instruction manuals and product images are available to you in our Download Center:

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Suitable Industry Solutions

Construction
Food & Beverage
Machine Tools
Medical
Packaging
Special Machines
Cement
Chemical
Material Handling
Pulp & Paper
Pumps
Compressors
Hydro Power Stations

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