Four-Point Contact Ball Bearing

Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. 

Standard:

GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh,DIN / VDEh

Range of Inner Ring Dia.:

30mm-200mm

Range of Outer Ring Dia.:

62mm-420mm

Range of Weight:

0.24kh-61.5kg

Material

GCr15

Brand:

QIBR/OEM/Neutral

Package:

QIBR/Standard Industrial Package/OEM

Applications:

Machine tool spindle, centrifuge, booster pump, oil pump, blower, various gearboxes, laboratory equipment

QIBR

Model Selection

Filters

NO. Product Product Number Outer Diameter (D) Inner Diameter (d) Width (B) Mass (M) Basic Dynamic Load Rating(Ca) Basic Static Load Rating(Coa)
1 QJ206/ QJ206 62mm 30mm 16mm 0.24kg 31000N 45000N
2 QJ306/ QJ306 72mm 30mm 19mm 0.42kg 46000N 63000N
3 QJ207/ QJ207 72mm 35mm 17mm 0.35kg 41000N 61500N
4 QJ307/ QJ307 80mm 35mm 21mm 0.57kg 55000N 80000N
5 QJ208/ QJ208 80mm 40mm 18mm 0.45kg 49000N 77500N
6 QJ308/ QJ308 90mm 40mm 23mm 0.78kg 67000N 100000N
7 QJ209/ QJ209 85mm 45mm 19mm 0.52kg 55000N 88500N
8 QJ309/ QJ309 100mm 45mm 25mm 1.05kg 87500N 133000N
9 QJ210/ QJ210 90mm 50mm 20mm 0.59kg 57000N 97000N
10 QJ310/ QJ310 110mm 50mm 27mm 1.35kg 102000N 159000N
11 QJ211/ QJ211 100mm 55mm 21mm 0.77kg 71000N 122000N
12 QJ311/ QJ311 120mm 55mm 29mm 1.75kg 118000N 187000N
13 QJ212/ QJ212 110mm 60mm 22mm 0.98kg 85500N 150000N
14 QJ312/ QJ312 130mm 60mm 31mm 2.15kg 135000N 217000N
15 QJ213/ QJ213 120mm 65mm 23mm 1.2kg 97500N 179000N
16 QJ313/ QJ313 140mm 65mm 33mm 2.7kg 153000N 250000N
17 QJ214/ QJ214 125mm 70mm 24mm 1.3kg 106000N 197000N
18 QJ314/ QJ314 150mm 70mm 30mm 3.18kg 172000N 285000N
19 QJ215/ QJ215 130mm 75mm 25mm 1.5kg 110000N 212000N
20 QJ315/ QJ315 160mm 75mm 37mm 3.9kg 187000N 320000N
21 QJ1016/ QJ1016 125mm 80mm 22mm 1.05kg 77000N 167000N
22 QJ216/ QJ216 140mm 80mm 26mm 1.85kg 12400N 236000N
23 QJ316/ QJ316 170mm 80mm 39mm 4.6kg 20200N 360000N
24 QJ1017/ QJ1017 130mm 85mm 22mm 1.1kg 79000N 176000N
25 QJ217/ QJ217 150mm 85mm 28mm 2.2kg 143000N 276000N
26 QJ317/ QJ317 180mm 85mm 41mm 5.34kg 218000N 405000N
27 QJ1018/ QJ1018 140mm 90mm 24mm 1.45kg 94000N 208000N
28 QJ218/ QJ218 160mm 90mm 30mm 2.75kg 164000N 320000N
29 QJ318/ QJ318 190mm 90mm 43mm 6.4kg 235000N 450000N
30 QJ1019/ QJ1019 145mm 95mm 24mm 1.5kg 96500N 220000N
31 QJ219/ QJ219 170mm 95mm 32mm 3.35kg 177000N 340000N
32 QJ319/ QJ319 200mm 95mm 45mm 7.4kg 251000N 495000N
33 QJ1020/ QJ1020 150mm 100mm 24mm 1.6kg 98500N 232000N
34 QJ220/ QJ220 180mm 100mm 34mm 4.0kg 199000N 390000N
35 QJ320/ QJ320 210mm 100mm 47mm 9.3kg 300000N 640000N
36 QJ1021/ QJ1021 160mm 105mm 26mm 2.0kg 115000N 269000N
37 QJ221/ QJ221 190mm 105mm 36mm 4.2kg 217000N 435000N
38 QJ321/ QJ321 225mm 105mm 49mm 10.5kg 305000N 640000N
39 QJ1022/ QJ1022 170mm 110mm 28mm 2.5kg 139000N 315000N
40 QJ222/ QJ222 200mm 110mm 38mm 5.6kg 235000N 490000N
41 QJ322/ QJ322 240mm 110mm 50mm 12.5kg 320000N 710000N
42 QJ1024/ QJ1024 180mm 120mm 28mm 2.65kg 147000N 350000N
43 QJ224/ QJ224 215mm 120mm 40mm 6.9kg 265000N 585000N
44 QJ324/ QJ324 260mm 120mm 55mm 15.4kg 360000N 835000N
45 QJ1026/ QJ1026 200mm 130mm 33mm 4.0kg 169000N 415000N
46 QJ226/ QJ226 230mm 130mm 40mm 7.7kg 274000N 635000N
47 QJ326/ QJ326 280mm 130mm 58mm 19kg 400000N 970000N
48 QJ1028/ QJ1028 210mm 140mm 33mm 4.3kg 172000N 435000N
49 QJ228/ QJ228 250mm 140mm 42mm 9.8kg 239000N 710000N
50 QJ328/ QJ328 300mm 140mm 62mm 24kg 40000N 1110000N
51 QJ1030/ QJ1030 225mm 150mm 35mm 5.2kg 197000N 505000N
52 QJ230/ QJ230 270mm 150mm 45mm 12kg 315000N 785000N
53 QJ330/ QJ330 320mm 150mm 65mm 29kg 460000N 1230000N
54 QJ1032/ QJ1032 240mm 160mm 38mm 6.4kg 224000N 580000N
55 QJ232/ QJ232 290mm 160mm 48mm 15kg 380000N 1010000N
56 QJ332/ QJ332 340mm 160mm 68mm 31kg 505000N 1400000N
57 QJ1034/ QJ1034 260mm 170mm 42mm 8.6kg 268000N 705000N
58 QJ234/ QJ234 310mm 170mm 54mm 19.5kg 425000N 1180000N
59 QJ334/ QJ334 360mm 170mm 72mm 41kg 565000N 1610000N
60 QJ1036/ QJ1036 280mm 180mm 46mm 11kg 299000N 830000N
61 QJ236/ QJ236 320mm 180mm 52mm 20.5kg 44000N 1270000N
62 QJ336/ QJ336 380mm 180mm 75mm 48kg 595000N 1770000N
63 QJ1038/ QJ1038 290mm 190mm 46mm 11.5kg 325000N 925000N
64 QJ238/ QJ238 340mm 190mm 55mm 23kg 440000N 129000N
65 QJ338/ QJ338 400mm 190mm 78mm 54.5kg 655000N 1980000N
66 QJ1040/ QJ1040 310mm 200mm 51mm 15kg 345000N 1020000N
67 QJ240/ QJ240 360mm 200mm 58mm 27kg 490000N 1480000N
68 QJ340/ QJ340 420mm 200mm 80mm 61.5kg 690000N 2180000N
5

Hot Sales

There are many kinds of bearings, and there is always one to meet your needs

QJ206

/qj206-1

View More

QJ207

/qj207

View More

QJ216

/qj216

View More

QJ215

/qj215

View More

QJ317

/qj317

View More

For More Detail

Please Click The Download Button To View The Document.

DownLoad