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30200 Series Tapered Roller Bearing
  • 30200 Series Tapered Roller Bearing
  • 30200 Series Tapered Roller Bearing

Hot tags:GQZ precious-quality 30200 series tapered roller bearing with reasonable price for customers all over the world and first-class service and unrivaled products.

GQZ high quality 30200 Series Single Row Tapered Roller Bearing

The dimensions of 30200 series tapered roller bearing include an inner diameter of 10mm, an outer diameter of 30mm and a height of 10.25mm.

The 30200 series tapered roller bearing are a commonly used mechanical part and are widely used in a variety of mechanical equipment. Their design features include separable parts, no seals, high speed usage characteristics, and the use of high carbon chrome bearing steel (GCr15) as the material. The rolling bodies of these bearings are tapered rollers with a convex raceway design and no sealing cap, making them suitable for general-purpose use, especially in applications requiring high-speed operation. In addition, the cages of 30200 series tapered roller bearings are made of stamped J steel plate and weigh about 0.036kg.

30200 series tapered roller bearing are mainly subjected to radial mainly diameter, axial joint load, its load carrying capacity depends on the raceway angle of the outer ring, the larger the angle the greater the load carrying capacity. This kind of bearing belongs to the separated type, which means that the inner ring assembly (with roller and cage) can be mounted separately from the outer ring. According to the number of columns of rolling bodies in the bearing, it is divided into single row, double row and four rows of tapered roller bearings. For single row tapered roller bearings, the clearance needs to be adjusted by the user during installation, while for double row and four row tapered roller bearings, the clearance has been set according to the user's requirements at the time of shipment, and does not need to be adjusted by the user. Tapered roller bearings have conical inner ring and outer ring raceway, tapered rollers are arranged between the two, all the tapered surface of the projection line in the bearing axis of the same point of convergence. This design makes tapered roller bearings particularly suitable for bearing composite (radial and axial) loads, in which the axial load capacity is mostly determined by the contact angle α, the larger the α angle, the higher the axial load capacity. Therefore, tapered roller bearings play an important role in many applications due to their special design and excellent load carrying capacity.

GQZ high quality 30200 Series Single Row Tapered Roller Bearing

GQZ high quality 30200 Series Single Row Tapered Roller Bearing




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SelectDownloadInquiryDesignationPrincipal dimensions(mm)Basic load ratings(KN) PuSpeed ratings(rpm) Weight(Kg)ISO335 Dimensions (mm) Abutment and fillet dimensions (mm) Value
d1DBdyc(Cr)stc(Cor)Speed RatingsLimiting SpeedDimensions (ABMA)dd1~BCr1,2(min)r3,4(min)ada(max)db(min)Da(min)Da(max)Db(min)Ca(min)Cb(min)ra(max)rb(max)eYYo
Download PDF 30203J2 bearing 17 40 13.25 19 18.6 1.83 13000 18000 0.075 2DB 17 28 12 11 1 1 10 23 23 34 34 37 2 2 1 1 0.35 1.7 0.9
Download PDF 30204J2/Q bearing 20 47 15.25 32 28 3 12000 15000 0.12 2DB 20 33.2 14 12 1 1 11 27 26 40 41 43 2 3 1 1 0.35 1.7 0.9
Download PDF 30205J2/Q bearing 25 52 16.25 35.5 33.5 3.45 11000 13000 0.15 3CC 25 37.4 15 13 1 1 12 31 31 44 46 48 2 3 1 1 0.37 1.6 0.9
Download PDF 302/28J2 bearing 28 58 17.25 38 41.5 4.4 9000 12000 0.25 - 28 41.8 16 14 1 1 13 35 34 50 52 54 2 3 1 1 0.37 1.6 0.9
Download PDF 30206J2/Q bearing 30 62 17.25 46.5 44 4.8 9000 11000 0.23 3DB 30 44.6 16 14 1 1 14 38 36 53 56 57 2 3 1 1 0.37 1.6 0.9
Download PDF 30207J2/Q bearing 35 72 18.25 58.5 56 6.1 8000 9500 0.32 3DB 35 51.8 17 15 1.5 1.5 15 44 42 62 65 67 3 3 1.5 1.5 0.37 1.6 0.9
Download PDF 30208J2/Q bearing 40 80 19.75 71 68 7.65 7000 8500 0.42 3DB 40 57.5 18 16 1.5 1.5 16 49 47 69 73 74 3 3.5 1.5 1.5 0.37 1.6 0.9
Download PDF 30209J2/Q bearing 45 85 20.75 76.5 76.5 8.65 6300 8000 0.48 3DB 45 63 19 16 1.5 1.5 18 54 52 74 78 80 3 4.5 1.5 1.5 0.4 1.5 0.8
Download PDF 30210J2/Q bearing 50 90 21.75 86.5 91.5 10.4 6000 7500 0.54 3DB 50 67.9 20 17 1.5 1.5 19 58 57 79 83 85 3 4.5 1.5 1.5 0.43 1.4 0.8
Download PDF 30211J2/Q bearing 55 100 22.75 104 106 12 5300 6700 0.70 3DB 55 74.6 21 18 2 1.5 20 64 64 88 93 94 4 4.5 2 1.5 0.4 1.5 0.8
Download PDF 30212J2/Q bearing 60 110 23.75 112 114 13.2 5000 6000 0.88 3EB 60 81.5 22 19 2 1.5 22 70 68 96 103 103 4 4.5 2 1.5 0.4 1.5 0.8
Download PDF 30213J2/Q bearing 65 120 24.75 132 134 16.3 4500 5600 1.15 3EB 65 89 23 20 2 1.5 23 78 74 106 113 113 4 4.5 2 1.5 0.4 1.5 0.8
Download PDF 30214J2/Q bearing 70 125 26.25 125 156 18 4000 5300 1.25 3EB 70 93.9 24 21 2 1.5 25 82 78 110 115 118 4 5 2 1.5 0.43 1.4 0.8
Download PDF 30215J2/Q bearing 75 130 27.25 140 176 20.4 3800 5000 1.40 4DB 75 99.2 25 22 2 1.5 27 86 84 115 122 124 4 5 2 1.5 0.43 1.4 0.8
Download PDF 30216J2/Q bearing 80 140 28.25 151 183 21.2 3400 4800 1.60 3EB 80 105 26 22 2.5 2 28 92 90 124 130 132 4 6 2 2 0.43 1.4 0.8
Download PDF 30217J2/Q bearing 85 150 30.5 176 220 25.5 3200 4300 2.05 3EB 85 112 28 24 2.5 2 30 97 95 132 140 141 5 6.5 2 2 0.43 1.4 0.8
Download PDF 30218J2 bearing 90 160 32.5 194 245 28.5 3000 4000 2.55 3FB 90 118 30 26 2.5 2 31 104 101 140 150 150 5 6.5 2 2 0.43 1.4 0.8
Download PDF 30219J2 bearing 95 170 34.5 216 275 31.5 2800 3800 3.00 3FB 95 126 32 27 3 2.5 33 110 107 149 158 159 5 7.5 2.5 2 0.43 1.4 0.8
Download PDF 33020/Q bearing 100 150 39 224 390 41.5 3000 4000 2.40 2CE 100 122 39 32.5 2 1.5 29 109 108 135 142 143 7 6.5 2 1.5 0.3 2 1.1
Download PDF 30220J2 bearing 100 180 37 246 320 36 2800 3600 3.65 3FB 100 133 34 29 3 2.5 35 116 112 157 168 168 5 8 2.5 2 0.43 1.4 0.8
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