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Model: Double Row Angular contact ball bearing - open type
Brand: MBY
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Double Row Angular contact ball bearing - open type

Product Description

MBY® Angular contact ball bearings have raceways in the inner and outer rings that are offset in relation to each other in the direction of the bearing axis.
These bearings are designed to accommodate combined loads and reach high speeds.
The contact angle α is defined as the angle between the line joining the contact points of the ball and the raceways in the radial plane, and a line perpendicular to the bearing axis.

The load carrying capacity of angular contact ball bearings increases with the increasing of contact angle.
Angular contact ball bearings are generally used in pairs or even more with spacers.

MBY® offers comprehensive ranges of angular contact ball bearings, which are available in:
–      Single row and double row
–      Open and sealed types
–      Contact angle of 15, 30 or 40 degree
–      Chrome steel, ceramic or hybrid materials
–      Polyamide, steel and brass cage assemblies
–      Polyamide, steel and brass cage assemblies

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Bearing Designation Boundary Dimensions   Basic Load Rating  (K N ) Limiting Speed(rpm) Other dimension Distance of working points Shoulder Dimensions (mm) Mass 
(mm) Open type Grease Oil (mm) (kg)
OPEN d D B r12min Cr Cor d1≈ D1≈ a da(Min.) DaMAX.) raMAX.) Approx
3200A 10 30 14 0.6 7.41 4.3 16000 22000 17.7 23.6 18 15 25 0.6 0.051
3201A 12 32 15.9 0.6 10.1 5.6 15000 20000 19.1 26.5 20 17 27 0.6 0.058
3202A 15 35 15.9 0.6 11.2 6.8 12000 17000 22.1 29.5 22 20 30 0.6 0.066
3203A 17 40 17.5 0.6 14 8.65 10000 15000 25.2 33.6 25 22 35 0.6 0.096
3204A 20 47 20.6 1 18.6 12 9000 13000 29.6 39.5 30 26 41 1 0.16
3205A 25 52 20.6 1 20.3 14 8000 11000 34.6 44.5 33 31 46 1 0.18
3206A 30 62 23.8 1 28.1 20 7000 9500 41.4 53.2 38 36 56 1 0.29
3207A 35 72 27 1.1 37.1 27.5 6000 8000 48.1 61.9 45 42 65 1 0.44
3208A 40 80 30.2 1.1 44.9 33.5 5600 7500 47.8 72.1 49 47 73 1 0.58
3208E 40 80 30.2 1.1 48.4 48 5600 7500 47.8 72.1 49 47 73 1 0.64
3209A 45 85 30.2 1.1 47.5 38 5000 6700 52.8 77.1 52 52 78 1 0.63
3209E 45 85 30.2 1.1 50.1 53 5000 6700 52.8 77.1 52 52 78 1 0.69
3210A 50 90 30.2 1.1 47.5 39 4800 6300 57.8 82.1 56 57 83 1 0.66
3210E 50 90 30.2 1.1 52.8 58.5 4800 6300 57.8 82.1 56 57 83 1 0.74
3211 55 100 33.3 1.5 57.2 67 4300 5600 70.4 88.3 64 64 91 1.5 1.05
3212 60 110 36.5 1.5 72.1 85 3800 5000 78 98.3 71 69 101 1.5 1.4
3213 65 120 38.1 1.5 78.1 95 3600 4800 83.7 105 76 74 111 1.5 1.75
3214 70 125 39.7 1.5 76.5 98 3200 4300 90.6 111 81 79 116 1.5 1.9
3215 75 130 41.3 1.5 84.2 110 3200 4300 94.7 116 84 84 121 1.5 2.1
3216 80 140 44.4 2 101 134 2800 3800 102 127 91 90 130 2 2.65
3217 85 150 49.2 2 110 146 2600 3600 107 133 97 95 140 2 3.4
3218 90 160 52.4 2 128 173 2400 3400 115 143 104 100 150 2 4.15
3219 95 170 55.6 2.1 147 204 2200 3200 124 154 111 107 158 2 5
3220 100 180 60.3 2.1 157 220 2000 3000 129 160 118 112 168 2 6.1
3222 110 200 69.8 2.1 190 270 1900 2800 143 178 132 122 188 2 8.8
3302A 15 42 19 1 15.1 9.15 10000 15000 25.6 34.3 26 21 36 1 0.13
3303A 17 47 22.2 1 21.2 12.5 9500 14000 27.6 38.8 29 23 41 1 0.18
3304A 20 52 22.2 1.1 22.1 14.3 8500 12000 31.8 42.6 32 27 45 1 0.22
3305A 25 62 25.4 1.1 31.2 20.8 7500 10000 38.4 51.4 38 32 55 1 0.35
3306A 30 72 30.2 1.1 41 28.5 6300 8500 39.8 64.1 44 37 65 1 0.53
3306E 30 72 30.2 1.1 45.7 42.5 6300 8500 39.8 64.1 44 37 65 1 0.59
3307A 35 80 34.9 1.5 48.8 34 5600 7500 44.6 70.1 49 44 71 1.5 0.73
3307E 35 80 34.9 1.5 53.9 51 5600 7500 44.6 70.1 49 44 71 1.5 0.79
3308A 40 90 36.5 1.5 59.2 43 5000 6700 50.8 80.1 56 49 81 1.5 0.95
3308E 40 90 36.5 1.5 66 64 5000 6700 50.8 80.1 56 49 81 1.5 1.05
3309 45 100 39.7 1.5 72.1 73.5 4500 6000 63.8 86.3 64 54 91 1.5 1.4
3310 50 110 44.4 2 88 96.5 4000 5300 73.3 97 73 60 100 2 1.95
3311 55 120 49.2 2 95.2 108 3800 5000 81 110 80 65 110 2 2.55
3312 60 130 54 2.1 112 127 3400 4500 87.2 115 86 72 118 2 3.25
3313 65 140 58.7 2.1 128 150 3200 4300 92.5 122 94 77 128 2 4.1
3314 70 150 63.5 2.1 147 173 2800 3800 99.2 131 101 82 138 2 5.05
3315 75 160 68.3 2.1 157 186 2600 3600 106 139 107 87 148 2 6.15
3316 80 170 68.3 2.1 176 212 2400 3400 113 148 112 92 158 2 6.95
3317 85 180 73 3 194 240 2200 3200 120 157 119 99 166 2.5 8.3
3318 90 190 73 3 220 285 2000 3000 128 169 125 104 176 2.5 9.25
3319 95 200 77.8 3 238 315 1900 2800 135 178 133 109 186 2.5 11
3320 100 215 82.6 3 255 355 1800 2600 142 187 139 114 201 2.5 13.5
3322 110 240 92.1 3 292 425 1700 2400 155 205 153 124 226 2.5 19



 

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