51209 Thrust Ball Bearings 45X73X20MM

51209 Thrust Ball Bearings 45X73X20MM

Item: 51209 Ball Bearing

Type: 51209 Thrust Ball Bearings

Bearing Dimensions: 45X73X20MM/Metric

ID (inner diameter)/Bore: 45mm

OD (outer diameter): 73mm

Width/Height/thickness: 20mm

Radius(min)(rs): 1

Weight: 0.32Kgs

Basic Dynamic Load Rating(Cr): 48

Basic Static Load Rating(Cor): 105

Material: GCr15/Bearing Steel

Lubrication: Grease/Oil

Seal Type: Open

Payment Terms: T/T or L/C

Delivery Port: Ningbo/Shanghai

Delivery: 15 days

Single direction thrust ball bearings are designed for carrying axial forces acting in one direction. They cannot accommodate radial forces. To prevent undesirable slipping of the balls due to the centrifugal forces at high rotational speed, they must be loaded by a minimum axial force.

Double direction cylindrical thrust , double direction tapered thrust and thrust ball bearings are suitable for accommodating high axial forces,as well as in arrangements where high rigidity in the axial direction is required.