|System of Measurement||Metric|
|For Load Direction||Thrust|
|Bore Dia||140 mm|
|Bore Dia Tolerance||-0.025mm to 0|
|Outer Dia||180 mm|
|Outer Dia Tolerance||-0.025mm to 0|
|Height Tolerance||+0.025mm to -0.4mm|
|Outside Dia Shaft Washer||178 mm|
|Inner Dia Housing Washer||142 mm|
|Chamfer Dimension Washer||1 mm|
|Washer Material||52100 Chrome Steel|
|Ball Material||52100 Chrome Steel|
|Dynamic Thrust Load||100~200 kN|
|Dynamic Thrust Load||111 kN|
|Static Thrust Load||200~500 kN|
|Static Thrust Load||440 kN|
|Max Speed||2600 r/min|
|Temperature Range||-30° to 110 °C|
51128 Thrust Ball Bearings are a kind of separation bearings. 51128 bore dia is 140 mm. Its out dia is 180 mm. 51128 ball material is 52100 Chrome Steel. Its seal type is Open. 51128 Thrust Ball Bearings are designed to bear thrust loads while operating at high speeds.
Typical applications include:
Automobiles, Motors, Electrical Appliances, Furniture, Packaging Machinery, Food Chemical Machinery, Fitness Equipment, Construction Machinery, Medical Instruments, Printing Machinery, Machine Tools, Flow Meters, Robotics Industry, Gas Meters, Anemometer, Crane hook, Oil rig, Rolling mill roll neck, etc.
General Selection Factors
Several factors must be cons135ered for choosing thrust ball bearings. These factors include the ring material, design, shields and seals, cage, Annual Bearing Engineering Committee (ABEC) grade, axial loads, and lubricant, etc.