Beitong Bearings

Self-aligning ball bearing    Inquiry

Bearing type: Self-aligning ball bearing

Introduce:

        Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring.
        They are available open or sealed.They are therefore particularly suitable for applications where misalignment can arise from errors in mounting or from shaft deflection.

Product model:

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主要尺寸 Dimensions 额定负荷 Basic Load Rating 极限转速(rpm) Limiting Speed(rpm) 轴承型号 Bearing Type 有关安装尺寸(mm) Abutment Dimensions(mm) 常数 e 轴向负荷系数 重量(g) Weight(g)
(mm) (N) {kgf} 脂润滑ZZ Grease 油润滑Z Oil 圆柱孔 圆锥孔 da Da ra Y₁ Y₂ Y₃
d D B r(最小) (min) Cr Dynamic C0r Static Cr Dynamic C0r Static (最小) (min) (最大) (max) (最大) (max)
5 19 6 0.3 2530 475 258 49 30000 36000 135 / 7 17 0.3 0.34 2.9 1.9 1.9 0.009
6 19 6 0.3 2530 475 258 49 30000 36000 126 / 8 17 0.3 0.34 2.9 1.9 1.9 0.008
7 22 7 0.3 2750 600 280 61 26000 32000 137 / 9 20 0.3 0.31 3.1 2.0 2.1 0.013
22 7 0.3 2750 600 280 61 26000 32000 108 / 10 20 0.3 0.31 3.1 2.0 2.1 0.016
8 26 8 0.6 4150 895 425 91 26000 30000 129 / 13 22 0.6 0.32 3.1 2.0 2.1 0.021
9 30 9 0.6 5550 1190 570 121 22000 28000 1200 / 14 26 0.6 0.32 3.1 2.0 2.1 0.033
10 30 14 0.6 7450 1590 760 162 24000 28000 2200 / 14 26 0.6 0.64 1.5 0.98 1.0 0.042
35 11 0.6 7350 1620 750 165 20000 24000 1300 / 14 31 0.6 0.35 2.8 1.8 1.9 0.057
35 17 0.6 9200 2010 935 205 18000 22000 2300 / 14 31 0.6 0.71 1.4 0.89 0.93 0.077
12 32 10 0.6 5700 1270 580 130 22000 26000 1201 / 16 28 0.6 0.36 2.7 1.8 1.8 0.039
32 14 0.6 7750 1730 790 177 22000 26000 2201 / 16 28 0.6 0.58 1.7 1.1 1.1 0.048
37 12 1 9650 2160 985 221 18000 22000 1301 / 17 32 1 0.33 2.9 1.9 2.0 0.066
37 17 1 12100 2730 1240 278 17000 22000 2301 / 17 32 1 0.60 1.6 1.1 1.1 0.082
15 35 11 0.6 7600 1750 775 179 18000 22000 1202 / 19 31 0.6 0.32 3.1 2.0 2.1 0.048
35 14 0.6 7800 1850 795 188 18000 22000 2202 / 19 31 0.6 0.50 1.9 1.3 1.3 0.055
42 13 1 9700 2290 990 234 16000 20000 1302 / 20 37 1 0.33 2.9 1.9 2.0 0.093
42 17 1 12300 2910 1250 296 14000 18000 1302 / 20 37 1 0.51 1.9 1.2 1.3 0.108
17 40 12 0.6 8000 2010 815 205 16000 20000 1203 / 21 36 0.6 0.31 3.1 2.0 2.1 0.072
40 16 0.6 9950 2420 1010 247 16000 20000 2203 / 21 36 0.6 0.50 1.9 1.3 1.3 0.085
47 14 1 12700 3200 1300 325 14000 17000 1303 / 22 42 1 0.32 3.1 2.0 2.1 0.13
47 19 1 14700 3550 1500 365 13000 16000 2303 / 22 42 1 0.51 1.9 1.2 1.3 0.15
20 47 14 1 10000 2610 1020 266 14000 17000 1204 1204K 25 42 1 0.29 3.4 2.2 2.3 0.12
47 18 1 12800 3300 1310 340 14000 17000 2204 2204K 25 42 1 0.47 2.1 1.3 1.4 0.133
52 15 1.1 12600 3350 1280 340 12000 15000 1304 1304K 26.5 45.5 1 0.29 3.4 2.2 2.3 0.165
52 21 1.1 18500 4700 1880 480 11000 14000 2304 2304K 26.5 45.5 1 0.50 1.9 1.2 1.3 0.193
25 52 15 1 12200 3300 1250 335 12000 14000 1205 1205K 30 47 1 0.28 3.5 2.3 2.4 0.14
52 188 1 12400 3450 1270 350 12000 14000 2205 2205K 30 47 1 0.41 2.4 1.5 1.6 0.15
62 17 1.1 18200 5000 1850 510 10000 13000 1305 1305K 31.5 55.5 1 0.28 3.5 2.3 2.4 0.255
62 24 1.1 24900 6600 2530 675 9500 12000 2305 2305K 31.5 55.5 1 0.47 2.1 1.4 1.4 0.319
30 62 16 1 15800 4650 1610 475 10000 12000 1206 1206K 35 57 1 0.25 3.9 2.5 2.6 0.22
62 20 1 15300 4550 1560 460 10000 12000 2206 2206K 35 57 1 0.38 2.5 1.6 1.7 0.249
72 19 1.1 21400 6300 2190 645 8500 11000 1306 1306K 36.5 65.5 1 0.26 3.7 2.4 2.5 0.385
72 27 1.1 32000 8750 3250 895 8000 10000 2306 2306K 36.5 65.5 1 0.44 2.2 1.4 1.5 0.48
35 72 17 1.1 15900 5100 1620 520 8500 10000 1207 1207K 41.5 65.5 1 0.23 4.2 2.7 2.8 0.32
72 23 1.1 21700 6600 2210 675 8500 10000 2207 2207K 41.5 65.5 1 0.37 2.6 1.7 1.8 0.378
80 21 1.5 25300 7850 2580 800 7500 9500 1307 1307K 43 72 1.5 0.26 3.8 2.5 2.6 0.51
80 31 1.5 40000 11300 4100 1150 7100 9000 2307 2307K 43 72 1.5 0.46 2.1 1.4 1.4 0.642
40 80 18 1.1 19300 6500 1970 665 7500 9000 1208 1208K 46.5 73.5 1 0.22 4.3 2.8 2.9 0.415
80 23 1.1 22400 7350 2290 750 7500 9000 2208 2208K 46.5 73.5 1 0.33 3 1.9 2 0.477
90 23 1.5 29800 9700 3050 990 6700 8500 1308 1308K 48 82 1.5 0.24 4 2.6 2.7 0.715
90 33 1.5 45500 13500 4650 1380 6300 8000 2308 2308K 48 82 1.5 0.43 2.3 1.5 1.5 0.889
45 85 19 1.1 22000 7350 2240 750 7100 8500 1209 1209K 51.5 78.5 1 0.21 4.7 3 3.1 0.465
85 23 1.1 23300 8150 2380 830 7100 8500 2209 2209K 51.5 78.5 1 0.30 3.2 2.1 2.2 0.522
100 25 1.5 38500 12700 3900 1300 6000 7500 1309 1309K 53 92 1.5 0.25 4 2.6 2.7 0.955
100 36 1.5 55000 16700 5600 1700 5600 7100 2309 2309K 53 92 1.5 0.41 2.4 1.5 1.6 1.2
50 90 20 1.1 22800 8100 2330 830 6300 8000 1210 1210K 56.5 83.5 1 0.21 4.7 3.1 3.2 0.525
90 23 1.1 23300 8450 2380 865 6300 8000 2210 2210K 56.5 83.5 1 0.28 3.4 2.2 2.3 0.564
110 27 2 43500 14100 4450 1440 5600 6700 1310 1310K 59 101 2 0.23 4.2 2.7 2.8 1.25
110 40 2 65000 20200 6650 2060 5000 6300 2310 2310K 59 101 2 0.42 2.3 1.5 1.6 1.58
55 100 21 1.5 26900 10000 2750 1020 6000 7100 1211 1211K 63 92 1.5 0.20 4.9 3.2 3.3 0.705
100 25 1.5 26700 9900 2720 1010 6000 7100 2211 2211K 63 92 1.5 0.28 3.5 2.3 2.4 0.746
120 29 2 51500 17900 2520 1820 5000 6300 1311 1311K 64 111 2 0.23 4.2 2.7 2.8 1.6
120 43 2 76500 24000 7800 2450 4800 6000 2311 2311K 64 111 2 0.41 2.4 1.5 1.6 2.03
60 110 22 1.5 30500 11500 3100 1180 5300 6300 1212 1212K 68 102 1.5 0.18 5.3 3.4 3.6 0.9
110 28 1.5 34000 12600 3500 1290 5300 6300 2212 2212K 68 102 1.5 0.28 3.5 2.3 2.4 1.03
130 31 2.1 57500 20800 5900 2130 4500 5600 1312 1312K 71 119 2 0.23 4.3 2.8 2.9 2.03
130 46 2.1 88500 28300 9000 2880 4300 5300 2312 2312K 71 119 2 0.40 2.4 1.6 1.6 2.57
65 120 23 1.5 31000 12500 3150 1280 4800 6000 1213 1213K 73 112 1.5 0.17 5.7 3.7 3.8 1.15
120 31 1.5 43500 16400 4450 1670 4800 6000 2213 2213K 73 112 1.5 0.28 3.5 2.3 2.4 1.4
140 33 2.1 62500 22900 6350 2330 4300 5300 1313 1313K 76 129 2 0.23 4.2 2.7 2.9 2.54
140 48 2.1 97000 32500 9900 3300 3800 4800 2313 2313K 76 129 2 0.39 2.5 1.6 1.7 3.2
70 125 24 1.5 35000 13800 3550 1410 4800 5600 1214 1214K 78 117 1.5 0.18 5.3 3.4 3.6 1.3
125 31 1.5 44000 17100 4500 1740 4500 5600 2214 2214K 78 117 1.5 0.26 3.7 2.4 2.5 1.52
150 35 2.1 75000 27700 7650 2830 4000 5000 1314 1314K 81 139 2 0.22 4.4 2.8 3 3.19
150 51 2.1 111000 37500 11300 3850 3600 4500 2314 2314K 81 139 2 0.38 2.6 1.7 1.8 3.9

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