Bearing Knowledge

Deep Groove Ball Bearings

What Bearing Should You Use for Electric Motors...

Deep-groove ball bearings are a common choice for motors, pumps and general machinery. Match bore, outside diameter, width, speed, seals, clearance, grease

What Bearing Should You Use for Electric Motors...

Deep-groove ball bearings are a common choice for motors, pumps and general machinery. Match bore, outside diameter, width, speed, seals, clearance, grease

Industrial roller bearing

Bearing Material, Precision Class and Seals: RF...

A bearing RFQ should state the model plus the conditions that affect performance. Material, precision class, seals, clearance and lubricant are simple fiel

Bearing Material, Precision Class and Seals: RF...

A bearing RFQ should state the model plus the conditions that affect performance. Material, precision class, seals, clearance and lubricant are simple fiel

Industrial roller bearing

When Should You Choose C3 Bearing Clearance?

C3 is an internal clearance class, not a universal upgrade. It can help in hot-running or interference-fit assemblies, but too much clearance can increase

When Should You Choose C3 Bearing Clearance?

C3 is an internal clearance class, not a universal upgrade. It can help in hot-running or interference-fit assemblies, but too much clearance can increase

Industrial roller bearing

Tapered Roller vs Spherical Roller vs Deep Groo...

Choose a bearing type from the load and alignment problem. Deep-groove ball bearings suit speed and moderate loads; spherical rollers suit heavy radial loa

Tapered Roller vs Spherical Roller vs Deep Groo...

Choose a bearing type from the load and alignment problem. Deep-groove ball bearings suit speed and moderate loads; spherical rollers suit heavy radial loa

Cylindrical Roller Bearing Designations Explain...

N, NU, NJ, NUP and NN are not interchangeable labels. They describe flange arrangements, axial displacement and load location. Read the designation togethe

Cylindrical Roller Bearing Designations Explain...

N, NU, NJ, NUP and NN are not interchangeable labels. They describe flange arrangements, axial displacement and load location. Read the designation togethe

Tapered Roller Bearing Numbers Explained: 32206...

Bearing numbers are useful only when you read the whole designation. Series, bore code, cup-and-cone arrangement and suffixes together define the fit and l

Tapered Roller Bearing Numbers Explained: 32206...

Bearing numbers are useful only when you read the whole designation. Series, bore code, cup-and-cone arrangement and suffixes together define the fit and l