2023-06-14 11:23:00
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Tapered
roller bearings belong to separate type bearings, and both the inner
and outer rings of the bearings have tapered raceways.
This
type of bearing is divided into different structural types based on the
number of rows of installed rollers, such as single row, double row,
and four row tapered roller bearings.
Single
row tapered roller bearings can withstand radial loads and axial loads
in a single direction. When the bearing is subjected to radial load, an
axial component will be generated, so another bearing that can withstand
the opposite axial force is needed to balance it.
Tapered
roller bearings are widely used in industries such as automobiles,
rolling mills, mining, metallurgy, and plastic machinery.
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Tapered Roller Bearing | ||||||||
30000 Series Tapered Roller Bearing | ||||||||
Bearing No. | Dimensions(mm) | Weight(kg) | ||||||
d | D | T | ||||||
30202 | 15 | 35 | 11 | 0.053 | ||||
30203 | 17 | 40 | 13.25 | 0.079 | ||||
30204 | 20 | 47 | 15.25 | 0.126 | ||||
30205 | 25 | 52 | 16.25 | 0.154 | ||||
30206 | 30 | 62 | 17.25 | 0.231 | ||||
30207 | 35 | 72 | 18.25 | 0.331 | ||||
30208 | 40 | 80 | 19.75 | 0.422 | ||||
30209 | 45 | 85 | 20.75 | 0.474 | ||||
30210 | 50 | 90 | 21.75 | 0.529 | ||||
30211 | 55 | 100 | 22.75 | 0.713 | ||||
30212 | 60 | 110 | 23.75 | 0.904 | ||||
30213 | 65 | 120 | 24.75 | 1.13 | ||||
30214 | 70 | 125 | 26.25 | 1.26 | ||||
30215 | 75 | 130 | 27.25 | 1.36 | ||||
30216 | 80 | 140 | 28.5 | 1.65 | ||||
30217 | 85 | 150 | 31 | 2.1 | ||||
30218 | 90 | 160 | 33 | 2.52 | ||||
30219 | 95 | 170 | 35 | 3.17 | ||||
30220 | 100 | 180 | 37.5 | 3.8 | ||||
30221 | 105 | 190 | 39.5 | 4.5 | ||||
30222 | 110 | 200 | 41.5 | 5.16 | ||||
30224 | 120 | 215 | 44 | 6.27 | ||||
30302 | 15 | 42 | 13 | 0.098 | ||||
30303 | 17 | 47 | 15.25 | 0.129 | ||||
30304 | 20 | 52 | 16.25 | 0.165 | ||||
30305 | 25 | 62 | 18.25 | 0.263 | ||||
30306 | 30 | 72 | 20.75 | 0.387 | ||||
30307 | 35 | 80 | 22.75 | 0.515 | ||||
30308 | 40 | 90 | 25.25 | 0.747 | ||||
30309 | 45 | 100 | 27.25 | 0.984 | ||||
30310 | 50 | 110 | 29.25 | 1.28 | ||||
30311 | 55 | 120 | 31.5 | 1.63 | ||||
30312 | 60 | 130 | 33.5 | 1.99 | ||||
30313 | 65 | 140 | 36 | 2.44 | ||||
30314 | 70 | 150 | 38 | 2.98 | ||||
30315 | 75 | 160 | 40 | 3.57 | ||||
30316 | 80 | 170 | 43 | 4.5 | ||||
30317 | 85 | 180 | 45 | 5.25 | ||||
30318 | 90 | 190 | 47 | 5.79 | ||||
30319 | 95 | 200 | 50 | 7.2 | ||||
30320 | 100 | 215 | 52 | 8.27 | ||||
30321 | 105 | 225 | 54 | 10.5 | ||||
30322 | 110 | 290 | 55 | 11.4 |
Our Advantages
1. Professional suppliers.
We are one of the largest bearing suppliers in China. In addition to
the products produced by our own factory, we also have a stable product
supply chain to provide all types of bearings.
2. Quality assurance.
We produce and provide industry standard bearings with high-precision
manufacturing processes, and can customize bearings according to
customer needs.
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4. Fast delivery.
Our factory has professional and responsible production staff who can
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