Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications10 parameters

Core specifications
Parameter	Symbol	Value
Bore diameter	d	40 mm
Outside diameter	D	78 mm
Width	B	28.5 mm
Reference speed	nref	7600 r/min
Limiting speed	nG	3000 r/min
Mass	≈m	0.565 kg
Precision class		PN — Normal (ISO 492:2023)
Cage		JP — Steel sheet metal
Minimum operating temperature	Tmin	-30 °C
Maximum operating temperature	Tmax	150 °C

Product characteristics3 parameters

Product characteristics
Parameter	Symbol	Value
Cage	JP	Steel sheet metal
Tolerance class	PN	Normal (ISO 492:2023)
Dimensional / heat stabilization	S0	Rings dimensional stabilized up to 150°

Main Dimensions & Performance Data9 parameters

Main Dimensions & Performance Data
Parameter	Symbol	Value
Inner diameter shaft washer	d	40 mm1.575 in
Outer diameter housing washer	D	78 mm3.071 in
Height	T	28.5 mm1.122 in
Basic dynamic load rating, axial	Ca	69,200 N15,557.554 lbf
Basic static load rating, axial	C0a	135,000 N30,350.719 lbf
Fatigue load limit, axial	Cua	6,136 N1,379.496 lbf
Limiting speed	nG	3,000 1/min
Reference speed	nϑr	7,600 1/min
Mass	≈m	0.565 kg1.246 lbs

Mounting dimensions3 parameters

Mounting dimensions
Parameter	Symbol	Value
Minimum diameter shaft shoulder	da min	63 mm2.48 in
Maximum diameter of housing shoulder	Da max	60 mm2.362 in
Maximum filled radius	ra max	1 mm0.039 in

Dimensions9 parameters

Dimensions
Parameter	Symbol	Value
Minimum chamfer dimension	rmin	1 mm0.039 in
Inner diameter housing washer	D1	42 mm1.654 in
Outer diameter shaft washer	d1	78 mm3.071 in
Radius spherical housing washer	R	64 mm2.52 in
Distance of the center point	A	28 mm1.102 in
Height with seat washer	T1	31 mm1.22 in
Bore diameter seat washer	D2	60 mm2.362 in
Outside diameter seat washer	D3	82 mm3.228 in
Height seat washer	C	8.5 mm0.335 in

Temperature range2 parameters

Temperature range
Parameter	Symbol	Value
Operating temperature min.	Tmin	-30 °C-22 °F
Operating temperature max.	Tmax	150 °C302 °F

Calculation factors1 parameter

Calculation factors
Parameter	Symbol	Value
Minimum load factor	A	0.081

Capabilities & suitability5 parameters

Capabilities & suitability
Parameter	Symbol	Value
Axial load capacity in one direction		Yes
Suitable for grease lubrication		Yes
Suitable for oil lubrication		Yes
Unsealed design		Yes
Staticangularerrorandmisalignment		Yes

Manufacturer Identity9 parameters

Product Identity2 parameters

Product Identity
Parameter	Symbol	Value
Construction		Axial deep groove ball bearing 533, single direction, with spherical housing washer, steel sheet metal cage
Short Description		Axial deep groove ball bearing

Additional information1 parameter

Additional information
Parameter	Symbol	Value
Seat washer		U308

Technical Data23 parameters

Technical Data
Parameter	Symbol	Value
Bore Diameter (D)		40 mm
Outside Diameter (D)		78 mm
Width (B)		28.5 mm
Basic Dynamic Load Rating, Axial (Ca)		69,200 N
Basic Static Load Rating, Axial (C0A)		135,000 N
Operating Temperature Min. (Tmin)		-30 °C
Limiting Speed (Ng)		3,000 1/min
Operating Temperature Max. (Tmax)		150 °C
Reference Speed (Nϑr)		7,600 1/min
Bore Diameter Seat Washer (D2)		60 mm
Height Seat Washer (C)		8.5 mm
Minimum Diameter Shaft Shoulder (Da Min)		63 mm
Minimum Load Factor (A)		0.081
Outside Diameter Seat Washer (D3)		82 mm
Rip Diameter Shaft Washer (D1)		78 mm
Distance Of The Center Point (A)		28 mm
Bore Diameter Housing Washer (D1)		42 mm
Maximum Diameter Of Housing Shoulder (Da Max)		60 mm
Minimum Chamfer Dimension (Rmin)		1 mm
Height With Seat Washer (T1)		31 mm
Maximum Fillet Radius (Ra Max)		1 mm
Radius Spherical Housing Washer (R)		64 mm
Fatigue Load Limit, Axial (Cua)		6,136 N