d:  D: B:  
Bearing No.Internal DiameterOutside DiameterWidthCatalogue
1607 11.112 23.019 7.938 1600 Series
1615 11.112 28.575 9.525 1600 Series
1620 11.112 34.925 11.112 1600 Series
WR1630112 112 30 16 WR Series
WR1835112D 112 35 17.5 WR Series
WR1940112D 112 40 19 WR Series
WR2040112D 112 40 20.004 WR Series
WR1635112D 112.18 35 15.918 WR Series
WR1938112DD 112.2 38 18.9 WR Series
WR1630112-1 112.34 30 15.918 WR Series
10979/1120 1120 1460 158 Double Row Series
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