VAFEM (Shang Hai) Bearing Technology Co.,Ltd
Four-point Angular Contact Ball Bearings
  • Four-point Angular Contact Ball Bearings

Four-point Angular Contact Ball Bearings

Four-point Angular Contact Ball Bearings are a type of ball bearings that are designed to handle high radial and axial loads in both directions. These bearings feature four contact points between the inner and outer rings, providing increased rigidity and greater load capacity compared to other types of bearings.

With their unique design, four-point angular contact ball bearings are ideal for applications where space is limited and high precision is required. This type of bearing is commonly used in applications such as robotics, machine tools, and heavy machinery.

One of the key benefits of utilizing four-point angular contact ball bearings is their ability to handle both radial and axial loads simultaneously. This makes them an ideal choice for applications where both types of loads are present. Additionally, their enhanced load-bearing capacity allows for higher performance and longer lifespan, which results in lower maintenance costs and downtime.


pumiliPagtatanongBearing NO. Mga sukat ng hangganan (mm) Mga pangunahing rating ng pagkarga (kN)Nililimitahan ang bilis(rpm)Application pointMga sukat ng abutment at fillet (mm)Value Weight (kg)
NewOlddDBr 1.2minCrCorGrasaLangisada minDa maxra maxexY1Y2Y0Refer
QJF1038MB 116138 190 290 46 2.1 340 510 1600 2200 168 202 278 2 0.95 0.6 0.66 1.07 0.58 11.4
QJ1038X1MA 176738 190 289.5 46 2.1 340 510 1600 2200 168 202 278 2 0.95 0.6 0.66 1.07 0.58 11.4
QJF1038X1MB 116738 190 289.5 46 2.1 340 510 1600 2200 168 202 278 2 0.95 0.6 0.66 1.07 0.58 11.4
QJ238N2MA 176238K 190 340 55 4 488 780 1400 1900 186 208 322 3 0.95 0.6 0.66 1.07 0.58 24.5
QJF238MB 116238 190 340 55 4 488 780 1400 1900 186 208 322 3 0.95 0.6 0.66 1.07 0.58 24.5
QJ338N2MA 176338K 190 400 78 5 735 1250 1200 1600 207 210 380 4 0.95 0.6 0.66 1.07 0.58 52.1
QJF338MB 116338 190 400 78 5 735 1250 1200 1600 207 210 380 4 0.95 0.6 0.66 1.07 0.58 52.1
QJ1040N2MA 176140K 200 310 51 2.1 390 620 1500 2000 179 212 298 2 0.95 0.6 0.66 1.07 0.58 14.7
QJ1040MA 176140 200 310 51 2.1 390 620 1500 2000 179 212 298 2 0.95 0.6 0.66 1.07 0.58 14.7
QJF1040MB 116140 200 310 51 2.1 390 620 1500 2000 179 212 298 2 0.95 0.6 0.66 1.07 0.58 14.7
QJ1040X1MA 176740 200 309.5 51 2.1 390 620 1500 2000 179 212 298 2 0.95 0.6 0.66 1.07 0.58 14.7
QJF1040X1MB 116740 200 309.5 51 2.1 390 620 1500 2000 179 212 298 2 0.95 0.6 0.66 1.07 0.58 14.7
QJ240N2MA 176240K 200 360 58 4 507 850 1300 1800 196 218 342 3 0.95 0.6 0.66 1.07 0.58 28.5
QJF240MB 116240 200 360 58 4 507 850 1300 1800 196 218 342 3 0.95 0.6 0.66 1.07 0.58 28.5
QJ340N2MA 176340K 200 420 80 5 570 1270 1200 1600 217.1 222 398 4 0.95 0.6 0.66 1.07 0.58 55.3
QJF340MB 116340 200 420 80 5 570 1270 1200 1600 217.1 222 398 4 0.95 0.6 0.66 1.07 0.58 55.3
QJ1944X1MA 176944 220 309.5 60 3 442 750 1400 1900 212 298 2 0.95 0.6 0.66 1.07 0.58 13.6
QJF1944X1MB 116944 220 309.5 60 3 442 750 1400 1900 212 298 2 0.95 0.6 0.66 1.07 0.58 13.6
QJ1044N2MA 176144K 220 340 56 3 442 750 1300 1800 196 234 326 2.5 0.95 0.6 0.66 1.07 0.58 17.8
QJ1044MA 176144 220 340 56 3 442 750 1300 1800 196 234 326 2.5 0.95 0.6 0.66 1.07 0.58 17.8
QJ1044X1MA 176744 220 339.5 56 3 442 750 1300 1800 196 234 326 2.5 0.95 0.6 0.66 1.07 0.58 17.8
QJF1044X1MA 116744 220 339.5 56 3 442 750 1300 1800 196 234 326 2.5 0.95 0.6 0.66 1.07 0.58 17.8
QJ244N2MA 176244K 220 400 65 4 553 980 1100 1600 217 238 382 3 0.95 0.6 0.66 1.07 0.58 39.5
QJF244MB 116244 220 400 65 4 553 980 1100 1600 217 238 382 3 0.95 0.6 0.66 1.07 0.58 39.5
QJ344N2MA 176344K 220 460 88 5 780 1400 1000 1500 238 242 438 4 0.95 0.6 0.66 1.07 0.58 78
QJF344MB 116344 220 460 88 5 780 1400 1000 1500 238 242 438 4 0.95 0.6 0.66 1.07 0.58 78
QJ1048N2MA 176148K 240 360 56 3 449 780 1200 1700 210 254 346 2.5 0.95 0.6 0.66 1.07 0.58 21
QJ1048MA 176148 240 360 56 3 449 780 1200 1700 210 254 346 2.5 0.95 0.6 0.66 1.07 0.58 20.9
QJF1048MB 116148 240 360 56 3 449 780 1200 1700 210 254 346 2.5 0.95 0.6 0.66 1.07 0.58 20.9
QJ1048X1MA 176748 240 359.5 56 3 449 780 1200 1700 210 254 346 2.5 0.95 0.6 0.66 1.07 0.58 20.9
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Four-point Angular Contact Ball Bearings

Bilang isang mahalagang tagagawa at supplier ng double row angular contact ball bearings na may mataas na kalidad, ang VAFEM ay magagarantiyahan ang kalidad at katumpakan ng mga produkto sa pamamagitan ng kumpletong teknolohiya ng pagsubok at mga advanced na kagamitan. Mangyaring pumunta upang bumili ng double row angular contact ball bearings sa pinakamagandang presyo at kalidad mula sa VAFEM. Mangyaring makipag-ugnay sa amin para sa anumang mga katanungan!

Mainit na tag: VAFEM mataas na kalidad na double row angular contact ball bearings na may makatwirang presyo para sa mga customer sa buong mundo at nais na tamasahin ang proseso ng paglikha ng nakabahaging halaga.

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