BEARING OVERVIEW	Component identification	4
	Bearing types	4
	Bearing nomenclature	5
MATERIALS	Chrome steel	6
	Stainless steel	6
CAGES/RETAINERS	Cage/retainer types	8
SHIELDS AND SEALS	Shield and seal types	9
BEARING GEOMETRY	Raceway curvature	10
	Radial and axial play	10
	Contact angle	12
	Land and pitch diameter	13
	Free angle of misalignment	13
TOLERANCES	ABEC and ISO tolerances	14
	ABEC/ISO charts	15
LUBRICATION	Purpose of lubrication	17
	Lubricant types	17
	Grease components	18
	Grease characteristics	18
	Lubrication methods	19
	Lubricant shelf life	20
	Speed limitation (lubricant factor)	20
	Lubricant charts	20
LOAD RATING AND BEARING LIFE	Basic bearing fatigue life	22
	Temperature correction factor	22
	General correction factor	23
	Maximum static load	23
	Equivalent dynamic load	23
	Equivalent load nomographs	24
	Predicted bearing life	25
TORQUE	Torque factors	26
NOISE	Noise testing	27
MOUNTING AND FITTING	Recommended fits	28
	Interference fits	28
	Shoulder design	29
	Relative thermal expansion	30

PRELOAD	Preload assembly methods		31
	Preload calculation		32
BEARING HANDLING	Contamination		33
	Excessive force		34
	Moisture and humidity		35
	Alignment		35
	Magnetism		35
ADHESIVE PRACTICES	Adhesive types		36
	Adhesive grooves		36
	Applying adhesive		37
ASSEMBLY CHARACTERISTICS	Torque analysis		38
	Stiffness		39
	Resonance		40
DYNAROLL BALL BEARINGS	Introduction		42
	Bearing selection flowchart		43
	Bearing part numbering system		44
	Inch series bearings
		Standard open	46
		Standard shielded	47
		Flanged open	48
		Flanged shielded	49
		Extended open	50
		Extended shielded	51
		Flanged, extended inner ring open	52
		Flanged, extended inner ring shielded	53
	Miniature metric series bearings
		Standard open	54
		Standard shielded	55
		Flanged open	56
		Flanged shielded	57
	Light metric series bearings		58
	Thrust bearings		59
BEARING SUBASSEMBLIES			60
DESIGN SERVICES			62
CONTACT MANUFACTURING			64
MECHANICAL			66
USEFUL CONVERSIONS			67