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Ball Bearings 2200 & 2300 Series
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Ball Bearings 2200 & 2300 Series

Ball Bearings 2200 & 2300 Series
The aligning ball bearing is an inner ring of two raceways and an outer ring of spherical raceways.It can bear large radial load and some axial load.The outer ring raceway of this type of bearing is spherical.Therefore, it has the ability of centering.The outer ring raceway of the aligning ball bearing is a part of a sphere, and the center of curvature is located on the axis of the bearing. Therefore, this bearing has the function of centering. It can be adjusted automatically when the deflection of the shaft and housing occurs.No bearing burden is added.Can bear the radial load and two directions of the appropriate axial load.But you can't withstand torque loads.This type of bearing has small contact Angle, almost invariable contact Angle under axial load, small axial bearing capacity and large radial load capacity, which is suitable for the case of heavy load and impact load.Double row pitch ball bearing with mounting sleeve and lock nut can be installed at any position on the optical axis without locating the shaft shoulder.

Ball Bearings 2200 & 2300 Series Size Chart

Product Number Bore Dia (d) Outer Dia(D) Width(B) Dynamic Load Static Load
Rating Rating
Cr(N) Cor(N)
2200 10 30 14 1640 360
2200K 10 30 14 1640 360
2201 12 32 14 1710 390
2201K 12 32 14 1710 390
2202 15 35 14 1780 415
2202K 15 35 14 1780 415
2203 17 40 16 2200 545
2203K 17 40 16 2200 545
2204 20 47 18 2830 745
2204K 20 47 18 2830 745
2205 25 52 18 2760 775
2205K 25 52 18 2760 775
2206 30 62 20 3400 1020
2206K 30 62 20 3400 1020
2207 35 72 23 4850 1480
2207K 35 72 23 4850 1480
2208 40 80 23 5000 1650
2208K 40 80 23 5000 1650
2209 45 85 23 5200 1830
2209K 45 85 23 5200 1830
2210 50 90 23 5200 1900
2210K 50 90 23 5200 1900
2211 55 100 25 5950 2220
2211K 55 100 25 5950 2220
2212 60 110 28 7650 2840
2212K 60 110 28 7650 2840
2213 65 120 31 9750 3700
2213K 65 120 31 9750 3700
2214 70 125 31 9850 3850
2214K 70 125 31 9850 3850
2215 75 130 31 9950 4000
2215K 75 130 31 9950 4000
2216 80 140 33 10900 4450
2216K 80 140 33 10900 4450
2217 85 150 36 13100 5300
2217K 85 150 36 13100 5300
2218 90 160 40 15800 6450
2218K 90 160 40 15800 6450
2219 95 170 43 18700 7750
2219K 95 170 43 18700 7750
2220 100 180 46 21100 8650
2220K 100 180 46 21100 8650
2300 10 35 17 2270 485
2300K 10 35 17 2270 485
2301 12 37 17 2640 610
2301K 12 37 17 2640 610
2302 15 42 17 2700 650
2302K 15 42 17 2700 650
2303 17 47 19 3250 800
2303K 17 47 19 3250 800
2304 20 52 21 4050 1060
2304K 20 52 21 4050 1060
2305 25 62 24 5500 1480
2305K 25 62 24 5500 1480
2306 30 72 27 7050 1970
2306K 30 72 27 7050 1970
2307 35 80 31 8850 2530
2307K 35 80 31 8850 2530
2308 40 90 33 10100 3050
2308K 40 90 33 10100 3050
2309 45 100 36 12200 3750
2309K 45 100 36 12200 3750
2310 50 110 40 14500 4550
2310K 50 110 40 14500 4550
2311 55 120 43 16900 5400
2311K 55 120 43 16900 5400
2312 60 130 46 19600 6350
2312K 60 130 46 19600 6350
2313 65 140 48 21600 7300
2313K 65 140 48 21600 7300
2314 70 150 51 24600 8450
2314K 70 150 51 24600 8450
2315 75 160 55 27700 9650
2315K 75 160 55 27700 9650
2316 80 170 58 28800 10200
2316K 80 170 58 28800 10200
2317 85 180 60 31500 11500
2317K 85 180 60 31500 11500
2318 90 190 64 34000 12900
2318K 90 190 64 34000 12900
2319 95 200 67 37000 14500
2319K 95 200 67 37000 14500
2320 100 215 73 43000 17800
2320K 100 215 73 43000 17800

Ball Bearings 2200 & 2300 Series Features

Single row centering ball bearing has cylinder hole and cone hole two kinds of structure, the material of retainer has steel plate, synthetic resin and so on.It is characterized by a spherical raceway with automatic centering, which can compensate the deviation caused by concentricity and shaft deflection, but the relative inclination of inner and outer rings shall not exceed 3 degrees.

The aligning bearing mainly bears the radial load, but also can bear a small amount of axial load.The outer ring raceway of the aligning bearing is spherical.Therefore, it has the function of mind adjustment, which can compensate coaxiality deviation and realize automatic heart adjustment.The double row adjusting roller bearing with tightener sleeve can be installed at any position of the optical axis.In radial sliding bearings, integral bearings, split bearings and automatic centering bearings are also widely used in the machinery industry.

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