WRB bearing

Dimension table

Bearings & Groove dimensions （Unit：mm） Part No.
d D H T t d1 d2 G A B E C W Standard material
18 26 21 0.95 0
-0.1		 1 20 22 6.7 3 6 ＋0.15
0		 9 11.5 27.2 WRB-18
20 28 21 0.95 1 22 24 6.7 3 6 9 11.5 27.2 WRB-20
22.4 30 21 0.95 1 24.4 26.4 6.7 3 6 9 11.5 27.2 WRB-22.4
25 33 24 0.95 1 27 29 6.7 3 6 9 14.5 30.2 WRB-25
28 35.5 26 0.95 1 30 32 6.7 3 6 9 16.5 32.2 WRB-28
30 40 28.5 0.95 1.5 32 34 8.5 3.5 10 ＋0.2
0		 13.5 14 36 WRB-30
35 45 33.5 0.95 1.5 37 39 8.5 3.5 10 13.5 19 41 WRB-35
35.5 45 33.5 0.95 1.5 37.5 39.5 8.5 3.5 10 13.5 19 41 WRB-35.5
40 50 37.5 0.95 1.5 42 44 8.5 3.5 10 13.5 23 45 WRB-40
45 56 41.5 0.95 1.5 47 49 9.5 3.5 10 13.5 27 50 WRB-45
50 60 46.5 0.95 1.5 52 54 8.5 3.5 10 13.5 32 54 WRB-50
55 65 51.5 0.95 1.5 57 59 8.5 3.5 10 13.5 37 59 WRB-55
56 66 51.5 0.95 1.5 58 60 8.5 3.5 10 13.5 37 59 WRB-56
60 71 55 0.95 2 62 64 10 3.5 10 13.5 40 63.5 WRB-60
63 73 57 0.95 2 65 67 9 3.5 10 13.5 42 64.5 WRB-63
71 80 62 0.95 2 73 75 9 3.5 10 13.5 47 69.5 WRB-71
80 90 67 0.95 2 82 84 9 3.5 10 13.5 52 74.5 WRB-80
90 105 72 0.95 2 92 94 12 4 10 14 57 83 WRB-90
100 115 77 0.95 2 102 104 12 4 10 14 62 88 WRB-100