>> Cylindrical Bushes standard parts JBM10 / JBM20 bearings

 
Nominal
Bearing
Bore
Recommended Process the Size Bearing Dimension
Housing Bore (H7) Shaft Dia. (f7) Wall Thickness Hole Out Dia. Inspection
T GO NO GO
10 12
+0.018
0
10
-0.013
-0.028
1.0 0
-0.03
4 12.065 12.030
12 14 12 -0.016
-0.034
" " 14.065 14.030
14 16 " 14 " " 16.065 16.030
15 17 " 15 " " 17.065 17.030
16 18 " 16 " " 18.065 18.030
18 20
+0.021
0
18 " " 20.075 20.035
20 23 " 20
-0.020
-0.041
1.5 0
-0.035
23.075 23.035
22 25 " 22 " " 6 25.075 25.035
24 27 " 24 " " 27.075 27.035
25 28 " 25 " " 28.075 28.035
26 30 " 26 " 2.0 0
-0.04
30.075 30.035
28 32
+0.025
0
28 " 2.0 " 6 32.085 32.045
30 34 " 30 " " 34.085 34.045
32 36 " 32
-0.025
-0.050
" 36.085 36.045
35 39 " 35 " " 39.085 39.045
38 42 " 38 " " 8 42.085 42.045
40 44 " 40 " " 44.085 44.045
45 50 " 45 " 2.5 0
-0.06
50.085 50.045
50 55
+0.030
0
50 " " 55.100 55.055
55 60 " 55
-0.030
-0.060
" 60.100 60.055
60 65 " 60 " " 65.100 65.055
65 70 " 65 " " 70.100 70.055
70 75 " 70 " " 75.100 75.055
75 80 " 75 " " 9.5 80.100 80.055
80 85
+0.035
0
80 " " 85.120 85.070
85 90 " 85
-0.036
-0.071
" 90.120 90.070
90 95 " 90 " " 95.120 95.070
95 100 " 95 " " 100.120 100.070
100 105 " 100 " " 105.120 105.070
105 110 " 105 " " 110.120 110.070
110 115 " 110 " " 115.120 115.070
115 120 " 115 " " 120.120 120.070
120 125
+0.040
0
120
-0.018
-0.071
2.5 " 9.5 125.170 125.100
125 130 " 125
-0.043
-0.083
" 130.170 130.100
130 135 " 130 " " 135.170 135.100
135 140 " 135 " " 140.170 140.100
140 145 " 140 " " 145.170 145.100
150 155 " 150 " " 155.170 155.100