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
