RB - Plain Waire Rings

 

RB - Plain Wire Rings - Internal for Bores - DIN7993 Part B

Diameter of Wire
(d 7 )
Ring Dimensions Groove Dimensions Supplementary Data
Unstressed
Diameter
(d 3 )
Tolerance Gap (e) Groove  Diameter (d 2 ) Tolerance Radius   (r)   Weight (Kg/1000)  

Note all values are metric

Unstressed

RB-7  0.8 7.9 +0.3 4.0 7.8 ± 0.05 0.5   0.071  
RB-8     0.8  8.9  +0.3 4.0 8.8 ± 0.05 0.5   0.083  
RB-10   0.8  10.9 +0.3 4.0 10.8 ± 0.05 0.5   0.108  
RB-12   1.0  13.2 +0.4 6.0 13.0 ± 0.05 0.6   0.196  
RB-14   1.0  15.2 +0.4 6.0 15.0 ± 0.05 0.6   0.234  
RB-16   1.6  17.8 +0.4 8.0 17.6 ± 0.05 0.9   0.706  
RB-18   1.6  19.8 +0.4 8.0 19.6 ± 0.05 0.9   0.804  
RB-20   2.0  22.3 +0.5 10.0 22.0 ± 0.10 1.1   1.320  
RB-22   2.0  24.3 +0.5 10.0 24.0 ± 0.10 1.1   1.470  
RB-24   2.0  26.3 +0.5 10.0 26.0 ± 0.10 1.1   1.630  
RB-25   2.0  27.3 +0.5 10.0 27.0 ± 0.10 1.1   1.700  
RB-26   2.0  28.3 +0.5 10.0 28.0 ± 0.10 1.1   1.790  
RB-28   2.0  30.3 +0.5 10.0 30.0 ± 0.10 1.1   1.940  
RB-30   2.0  32.3 +0.5 10.0 32.0 ± 0.10 1.1   2.100  
RB-32   2.5  34.9 +0.6 12.0 34.5 ± 0.10 1.4   3.470  
RB-35   2.5  37.9 +0.6 12.0 37.5 ± 0.10 1.4   3.850  
RB-38   2.5  40.9 +0.6 12.0 40.5 ± 0.10 1.4   4.200  
RB-40   2.5  42.9 +0.8 12.0 42.5 ± 0.10 1.4   4.430  
RB-42   2.5  45.0 +0.8 16.0 44.5 ± 0.10 1.4   4.540  
RB-45   2.5  48.8 +0.8 16.0 47.5 ± 0.10 1.4   4.890  
RB-48   2.5  51.0 +0.8 16.0 50.5 ± 0.10 1.4   5.240  
RB-50   2.5  53.0 +0.8 16.0 52.5 ± 0.10 1.4   5.510  
RB-55   3.2  58.9 +0.8 20.0 58.2 ± 0.15 1.8   9.770  
RB-60   3.2  63.9 +0.8 20.0 63.2 ± 0.15 1.8   10.76  
RB-65   3.2  68.9 +0.8 20.0 68.2 ± 0.15 1.8   11.75  
RB-70  3.2  74.0 +1.0 25.0 73.2 ± 0.15 1.8   12.44  
RB-75   3.2  79.0 +1.0 25.0 78.2 ± 0.15 1.8   13.43  
RB-80   3.2  84.0 +1.0 25.0 83.2 ± 0.15 1.8   14.42  
RB-85   3.2  89.0 +1.0 25.0 88.2 ± 0.15 1.8   15.41  
RB-90   3.2  94.0 +1.0 25.0 93.2 ± 0.15 1.8   16.40  
RB-95   3.2  99.0 +1.2 25.0 98.2 ± 0.15 1.8   17.39  
  RB-100   3.2  104.2 +1.2 32.0 103.2 ± 0.15 1.8   17.98  
  RB-105   3.2  109.2 +1.2 32.0 108.2 ± 0.15 1.8   18.98  
  RB-110   3.2  114.2 +1.2 32.0 113.2 ± 0.15 1.8   19.97  
  RB-115   3.2  119.2 +1.2 32.0 118.2 ± 0.15 1.8   20.96  
  RB-120   3.2  124.2 +1.2 32.0 123.2 ± 0.15 1.8   21.95  
  RB-125   3.2  129.2 +1.2 32.0 128.2 ± 0.15 1.8   22.94