Part Number | S52218 |
System of Measurement | Metric |
Bearing Type | Ball |
For Load Direction | Thrust |
Seal Type | Open |
Bore Dia | 75 mm |
Bore Dia Tolerance | -0.015mm to 0 |
Outer Dia | 135 mm |
Outer Dia Tolerance | -0.025mm to 0 |
Height | 62 mm |
Height Tolerance | +0.15mm to -0.5mm |
Chamfer Dimension Housing Washer | 1.1 mm |
Chamfer Dimension Shaft Washer | 1 mm |
Inner Dia Housing Washer | 93 mm |
Washer Material | 440C Stainless Steel |
Ball Material | 440C Stainless Steel |
Cage Material | 300 Series Stainless Steel |
Dynamic Thrust Load | 22661 lbf |
Static Thrust Load | 58675 lbf |
Max Speed (X1000 rpm) | 1.8 |
Temperature Range | -30° to 110 °C |
RoHS | Compliant |
REACH | Compliant |
Weight | 3.2 kg |

S52218
S52218 Double Direction Thrust Ball Bearings are a kind of separation bearings. S52218 bore dia is 75 mm. Its out dia is 135 mm. S52218 ball material is 440C Stainless Steel. Its seal type is Open. S52218 Double Direction 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 considered for choosing Double Direction 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.