Single row taper roller bearing with flanged outer ring - Contact angle series 4

Manufacturer SKF
Standard ISO 355
Description Single row taper roller bearing with flanged outer ring - for shaft Ø20
Part number ISO 355 - d 20 - 4DB - FL
Product selection
Selector d (mm) D (mm) T (mm) B (mm) rs min (mm) C (mm) r1s min (mm) Alpha E (mm) Dimension series
94 20 45 14 14 1 10 1 16° 40' 35.679 4DB
95 22 47 14 14 1 10 1 17° 30' 37.443 4CB
96 25 47 15 15 0.6 11.5 0.6 16° 37.393 4CC
97 25 50 14 14 1 10 1 18° 45' 40.025 4CB
98 28 52 16 16 1 12 1 16° 41.991 4CC
99 28 55 15 14.5 1 11 1 17° 30' 44.597 4CB
100 30 55 17 17 1 13 1 16° 44.438 4CC
101 30 60 17 16.5 1 12.5 1 17° 30' 48.465 4CB
102 32 58 17 17 1 13 1 16° 50' 46.708 4CC
103 32 65 18 17.5 1 13.5 1 17° 30' 52.418 4DB
104 35 62 18 18 1 14 1 16° 50' 50.51 4CC
105 35 70 19 18 1 14 1 16° 49' 30" 57.138 4DB
106 40 75 19 18 1 14 1 18° 10' 30" 61.526 4CB
107 45 85 21 20 2 15.5 2 16° 55' 30" 70.252 4DB
109 50 90 21 20 2 15.5 2 18° 4' 30" 74.87 4DB
112 55 95 21 20 2 15.5 2 16° 33' 80.79 4CB
114 60 95 23 23 1.5 17.5 1.5 16° 80.634 4CC
115 60 100 21 20 2 15.5 2 17° 30' 85.256 4CB
117 65 100 23 23 1.5 17.5 1.5 17° 85.567 4CC
118 65 105 21 20 2 15.5 2 18° 27' 89.709 4CB
120 70 110 21 20 2 15.5 2 17° 5' 95.533 4CB
1 70 110 25 25 1.5 19 1.5 16° 10' 93.633 4CC
5 75 115 21 20 2 15.5 2 17° 55' 100.019 4CB
6 75 115 25 25 1.5 19 1.5 17° 98.358 4CC
7 75 115 25 25 3 19 2.5 17° 98.358 4CC
9 75 130 27.25 25 2 22 1.5 16° 10' 20" 110.408 4DB
10 75 130 33.25 31 2 27 1.5 16° 10' 20" 108.932 4DC
11 80 125 24 22.5 2 17.5 2 16° 46' 108.745 4CB
13 85 130 24 22.5 2 17.5 2 17° 30' 113.315 4CB
14 85 130 29 29 1.5 22 1.5 16° 25' 111.788 4CC
15 90 135 24 22.5 2 17.5 2 18° 14' 117.895 4CB
18 95 140 24 22.5 2 17.5 2 16° 51' 123.776 4CB
19 95 145 32 32 2 24 1.5 16° 25' 124.927 4CC
22 100 145 24 22.5 3 17.5 2 17° 30' 128.389 4CB
25 100 150 32 32 2 24 3 17° 129.269 4CC
27 105 150 24 22.5 3 17.5 2.5 18° 9' 132.982 4CB
28 105 160 35 35 2.5 26 2.5 16° 30' 137.685 4DC
30 110 160 27 25.5 3 19.5 3 16° 24' 142.292 4CB
31 110 170 38 38 2.5 29 3 16° 146.29 4DC
32 115 165 28 27 3.3 21 2 17° 142.481 4CC
33 120 170 27 25 3 19.5 3 17° 30' 151.495 4CB
34 120 180 38 38 2.5 29 3 17° 155.239 4DC
36 120 215 43.5 40 3 34 3 16° 10' 20" 181.257 4FB
37 120 215 61.5 58 3 50 3 16° 10' 20" 174.825 4FD
38 130 185 29 27 3 21 2 17° 30' 165.002 4CB
39 130 200 45 45 2.5 34 3 16° 10' 172.043 4EC
40 130 230 43.75 40 4 34 2.5 16° 10' 20" 196.42 4FB
41 130 230 67.75 64 4 54 2.5 16° 10' 20" 187.088 4FD
42 140 195 29 27 3 21 3 18° 32' 174.512 4CB
43 140 210 45 45 2.5 34 2 17° 180.72 4DC
45 140 250 45.75 42 4 36 3 16° 10' 20" 212.27 4FB
46 140 250 71.75 68 4 58 3 16° 10' 20" 204.049 4FD
47 150 210 32 30 3 23 2 17° 4' 188.281 4DB
48 150 225 48 48 3 36 4 17° 193.674 4EC
49 150 270 49 45 4 38 3 16° 10' 20" 227.408 4GB
50 150 270 77 73 4 60 3 16° 10' 20" 219.157 4GD
51 160 220 32 30 3 23 3 17° 57' 30" 197.895 4DB
53 160 240 51 51 3 38 2.5 17° 207.209 4EC
57 170 230 32 30 3 23 3 17° 6' 208.314 4DB
59 170 260 57 57 3 43 2.5 16° 30' 223.031 4EC
62 180 240 32 30 3 23 3 17° 54' 217.699 4DB
68 190 260 37 34 3 27 3 16° 46' 234.451 4DB
74 200 270 37 34 3 27 3 17° 30' 244.35 4DB
78 220 290 37 34 3 27 3 18° 54' 263.12 4DB
80 240 320 42 39 3 30 3 16° 56' 291.676 4EB
83 260 340 42 39 3 30 3 18° 4' 310.497 4DB
85 280 370 48 44 3 34 3 17° 30' 337.067 4EB
88 300 400 52 49 3 37 3 17° 364.238 4EB
90 320 420 53 49 3 38 3 17° 55' 382.798 4EB
d (mm)
D (mm)
T (mm)
B (mm)
rs min (mm)
C (mm)
r1s min (mm)
Alpha
E (mm)
Dimension series