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China Taper Roller Ball Bearing Suppliers – Factory price Roller Bearing 30312 single row brand bearing 30312 size 60x130x33.5 – Nice Bearing

30311 Taper Roller Wheel Bearing, Bearing is made of Chrome Steel.
  • Item: 30311 ball bearing
  • Type: Taper Roller Wheel Bearing
  • Size: 55mm x 120mm x 31.5mm
  • Inner Diameter: 55mm
  • Outer Diameter: 120mm
  • Width: 31.5mm
  • Quantity: One Bearing (cone+cup)
  • Basic load ratings Cr: 142,000 N
  • Basic load ratings Cor: 163,000 N
  • Limiting Speed:
    • Grease Lubrication: 3,200 RPM
    • Oil Lubrication: 4,300 RPM
                                                                    Rings                                                                                                                               Cage                                               Rollers   Single row taper roller bearings              Our Advantages Tapered roller bearings are widely used in automobile, rolling mill, mining, metallurgy, plastic machinery and other industries. Other Bearings We can Supply 1.Deep Groove Ball Bearing:(6000 ,6200 ,6300 ,60X, 62X, 63x, 68x ,69x) 2.Linear Bearing(LM ,LMF,LMH,LMH) 3.Needle Roller Bearing 4.Tapered Roller Bearing(302xx,303xx,322xx,323xx,313xx,320xx,329xx,330xx,332xx,) 5.Cylindrical Roller Bearing(NU, NJ,NUP, N,RN,NN) 6.Self-Aligning Ball Bearing(12xx,13xx,22xx,23xx) 7.Spherical Roller Bearing(230xx,240xx,232xx,222xx,223xx,231xx,241xx) 8.Angular Contact Ball Bearing(7XX,70XX,72XX,73XX,74XX) 9.Thrust Ball Bearing(511xx,512xx,522xx,523xx,532xx,533xx.......) 10,Thrust Roller Bearing(811xx.812xx,293xx,294xx) 11.Pillock Block Bearing 12.Joint Bearing(UG,GE,) 13.Wheel Hub Bearing(DAC) 14.Steering Gear Bearing 15.Mixer Bearing 16.Bolted Roller Bearing 17.Automobile Generator Bearing 18.Excavator Bearings 19.Mud Pump Bearing