Four-Point Contact Ball Bearing
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
Product Description
| No. | Designation | Outer Diameter (D) | Inner Diameter (d) | Width (B) | Mass (M) | Basic Dynamic Load Rating(Ca) | Basic Static Load Rating(Coa) |
| 1 | QJ206More Info | 62mm | 30mm | 16mm | 0.24kg | 31000N | 45000N |
| 2 | QJ306More Info | 72mm | 30mm | 19mm | 0.42kg | 46000N | 63000N |
| 3 | QJ207More Info | 72mm | 35mm | 17mm | 0.35kg | 41000N | 61500N |
| 4 | QJ307More Info | 80mm | 35mm | 21mm | 0.57kg | 55000N | 80000N |
| 5 | QJ208More Info | 80mm | 40mm | 18mm | 0.45kg | 49000N | 77500N |
| 6 | QJ308More Info | 90mm | 40mm | 23mm | 0.78kg | 67000N | 100000N |
| 7 | QJ209More Info | 85mm | 45mm | 19mm | 0.52kg | 55000N | 88500N |
| 8 | QJ309More Info | 100mm | 45mm | 25mm | 1.05kg | 87500N | 133000N |
| 9 | QJ210More Info | 90mm | 50mm | 20mm | 0.59kg | 57000N | 97000N |
| 10 | QJ310More Info | 110mm | 50mm | 27mm | 1.35kg | 102000N | 159000N |
| 11 | QJ211More Info | 100mm | 55mm | 21mm | 0.77kg | 71000N | 122000N |
| 12 | QJ311More Info | 120mm | 55mm | 29mm | 1.75kg | 118000N | 187000N |
| 13 | QJ212More Info | 110mm | 60mm | 22mm | 0.98kg | 85500N | 150000N |
| 14 | QJ312More Info | 130mm | 60mm | 31mm | 2.15kg | 135000N | 217000N |
| 15 | QJ213More Info | 120mm | 65mm | 23mm | 1.2kg | 97500N | 179000N |
| 16 | QJ313More Info | 140mm | 65mm | 33mm | 2.7kg | 153000N | 250000N |
| 17 | QJ214More Info | 125mm | 70mm | 24mm | 1.3kg | 106000N | 197000N |
| 18 | QJ314More Info | 150mm | 70mm | 30mm | 3.18kg | 172000N | 285000N |
| 19 | QJ215More Info | 130mm | 75mm | 25mm | 1.5kg | 110000N | 212000N |
| 20 | QJ315More Info | 160mm | 75mm | 37mm | 3.9kg | 187000N | 320000N |
| 21 | QJ1016More Info | 125mm | 80mm | 22mm | 1.05kg | 77000N | 167000N |
| 22 | QJ216More Info | 140mm | 80mm | 26mm | 1.85kg | 12400N | 236000N |
| 23 | QJ316More Info | 170mm | 80mm | 39mm | 4.6kg | 20200N | 360000N |
| 24 | QJ1017More Info | 130mm | 85mm | 22mm | 1.1kg | 79000N | 176000N |
| 25 | QJ217More Info | 150mm | 85mm | 28mm | 2.2kg | 143000N | 276000N |
