Fits between Thrust Bearings and Shafts

• Fits between Radial Bearings and Shafts
• Fits between Thrust Bearings and Shafts
• Fits between Radial Bearings and Housing Bores
• Fits between Thrust Bearings and Housing Bores

Load Conditions		Examples	Shaft Diameter (mm)	Tolerance of Shaft
Central Axial Load Only		Main Shafts of Lathes	All Shaft Diameters	h6 or js6 (j6)
Combined Radial and Axial Loads (Spherical Thrust Roller Bearings)	Stationary Inner Ring Load	Cone Crushers	All Shaft Diameters	js6 (j6)
	Rotating Inner Ring Load or Direction of Load Indeterminate	Paper Pulp Refiners, Plastic Extruders	<200	k6
			200-400	m6
			over 400	n6

• Load Conditions and Fits
• Recommended Fits
• Interferences and Clearances of Fits between Shafts and Inner Rings
• Interferences and Clearances of Fits between Housings and Outer Rings
• Bearing Internal Clearances