Home Categories Send inquiry

Wholesale Cylindrical Taper Roller Bearing Supplier – japan taper roller bearing koyo bearing 30321 size 105x225x53.5 – Nice Bearing

30321 Taper Roller Wheel Bearing, Bearing is made of Chrome Steel.

  • Item: 30321 bearing
  • Type: Taper Roller Wheel Bearing
  • Size: 105mm x 225mm x 53.5mm
  • Inner Diameter: 105mm
  • Outer Diameter: 225mm
  • Width: 53.5mm
  • Quantity: One Bearing (cone+cup)
  • Basic load ratings Cr: 270,000 N
  • Basic load ratings Cor: 320,000 N
  • Limiting Speed:
    • Grease Lubrication: 2,000 RPM
    • Oil Lubrication: 3,000 RPM
Original japan taper roller bearing koyo bearing 30321 30322 30324 30326 30328 30330

Tapered roller bearings are generally of separable design and have tapered cone and cup raceway between which tapered rollers are arranged. Their design makes tapered roller bearings particularly suitable for carrying combined (radial and axial) load.
According to dimensional standard difference, tapered roller bearings can be grouped into metric and inch size series.

Specification
Bearing models Dimensions Limited speed rating Load ratings
ID(mm) OD(mm) Thickness Grease Oil Dynamic(N) Static(N) weight(kg)
(mm)
32208 40 80 24.75 5000 6300 77900 97200 0.528
32209 45 85 24.75 4500 5600 80700 104000 0.566
32210 50 90 24.75 4300 5300 82800 107600 0.624
32211 55 100 26.75 3800 4800 108000 142300 0.85
32212 60 110 29.75 3600 4500 132800 179600 1.164
32213 65 120 32.75 3200 4000 160900 221700 1.541
32214 70 125 33.25 3000 3800 168500 237100 1.638
32215 75 130 33.25 2800 3600 170300 242100 1.734
32216 80 140 35.25 2600 3400 198100 279000 2.102
32217 85 150 38.5 2400 3200 226700 324000 2.659
32218 90 160 42.5 2200 3000 269800 395500 3.415
32219 95 170 45.5 2000 2800 302500 448400 4.188
32220 100 180 49 1900 2600 341000 512000 5.053