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	25 mm
Outside diameter	D	52 mm
Width	B	19.8 mm
Reference speed	nref	10400 r/min
Limiting speed	nG	4300 r/min
Mass	≈m	0.175 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	25 mm0.984 in
Outer diameter housing washer	D	52 mm2.047 in
Height	T	19.8 mm0.78 in
Basic dynamic load rating, axial	Ca	35,500 N7,981.115 lbf
Basic static load rating, axial	C0a	61,500 N13,826.439 lbf
Fatigue load limit, axial	Cua	2,795 N628.372 lbf
Limiting speed	nG	4,300 1/min
Reference speed	nϑr	10,400 1/min
Mass	≈m	0.175 kg0.386 lbs

Mounting dimensions3 parameters

Mounting dimensions
Parameter	Symbol	Value
Minimum diameter shaft shoulder	da min	41 mm1.614 in
Maximum diameter of housing shoulder	Da max	38 mm1.496 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	27 mm1.063 in
Outer diameter shaft washer	d1	52 mm2.047 in
Radius spherical housing washer	R	45 mm1.772 in
Distance of the center point	A	21 mm0.827 in
Height with seat washer	T1	22 mm0.866 in
Bore diameter seat washer	D2	38 mm1.496 in
Outside diameter seat washer	D3	55 mm2.165 in
Height seat washer	C	6 mm0.236 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	0.019

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		U305

Technical Data23 parameters

Technical Data
Parameter	Symbol	Value
Bore Diameter (D)		25 mm
Outside Diameter (D)		52 mm
Width (B)		19.8 mm
Basic Dynamic Load Rating, Axial (Ca)		35,500 N
Basic Static Load Rating, Axial (C0A)		61,500 N
Operating Temperature Min. (Tmin)		-30 °C
Limiting Speed (Ng)		4,300 1/min
Operating Temperature Max. (Tmax)		150 °C
Reference Speed (Nϑr)		10,400 1/min
Bore Diameter Seat Washer (D2)		38 mm
Height Seat Washer (C)		6 mm
Minimum Diameter Shaft Shoulder (Da Min)		41 mm
Minimum Load Factor (A)		0.019
Outside Diameter Seat Washer (D3)		55 mm
Rip Diameter Shaft Washer (D1)		52 mm
Distance Of The Center Point (A)		21 mm
Bore Diameter Housing Washer (D1)		27 mm
Maximum Diameter Of Housing Shoulder (Da Max)		38 mm
Minimum Chamfer Dimension (Rmin)		1 mm
Height With Seat Washer (T1)		22 mm
Maximum Fillet Radius (Ra Max)		1 mm
Radius Spherical Housing Washer (R)		45 mm
Fatigue Load Limit, Axial (Cua)		2,795 N