Product specifications

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

Core specifications11 parameters

Core specifications
Parameter	Symbol	Value
Series		53330
Bore diameter	d	150 mm
Outside diameter	D	250 mm
Width	B	83.7 mm
Reference speed	nref	2480 r/min
Limiting speed	nG	1340 r/min
Mass	≈m	15.706 kg
Precision class		PN — Normal (ISO 492:2023)
Cage		MP — Solid brass cage, rolling element guided
Minimum operating temperature	Tmin	-30 °C
Maximum operating temperature	Tmax	200 °C

Product characteristics3 parameters

Product characteristics
Parameter	Symbol	Value
Cage	MP	Solid brass cage, rolling element guided
Tolerance class	PN	Normal (ISO 492:2023)
Dimensional / heat stabilization	S1	Rings dimensional stabilized up to 200°

Main Dimensions & Performance Data9 parameters

Main Dimensions & Performance Data
Parameter	Symbol	Value
Inner diameter shaft washer	d	150 mm5.906 in
Outer diameter housing washer	D	250 mm9.843 in
Height	T	83.7 mm3.295 in
Basic dynamic load rating, axial	Ca	395,000 N88,803.957 lbf
Basic static load rating, axial	C0a	1,330,000 N299,010.791 lbf
Fatigue load limit, axial	Cua	43,000 N9,667.266 lbf
Limiting speed	nG	1,340 1/min
Reference speed	nϑr	2,480 1/min
Mass	≈m	15.706 kg34.626 lbs

Mounting dimensions3 parameters

Mounting dimensions
Parameter	Symbol	Value
Minimum diameter shaft shoulder	da min	210 mm8.268 in
Maximum diameter of housing shoulder	Da max	200 mm7.874 in
Maximum filled radius	ra max	2.1 mm0.083 in

Dimensions9 parameters

Dimensions
Parameter	Symbol	Value
Minimum chamfer dimension	rmin	2.1 mm0.083 in
Inner diameter housing washer	D1	154 mm6.063 in
Outer diameter shaft washer	d1	245 mm9.646 in
Radius spherical housing washer	R	200 mm7.874 in
Distance of the center point	A	89.5 mm3.524 in
Height with seat washer	T1	92 mm3.622 in
Bore diameter seat washer	D2	200 mm7.874 in
Outside diameter seat washer	D3	260 mm10.236 in
Height seat washer	C	26 mm1.024 in

Temperature range2 parameters

Temperature range
Parameter	Symbol	Value
Operating temperature min.	Tmin	-30 °C-22 °F
Operating temperature max.	Tmax	200 °C392 °F

Calculation factors1 parameter

Calculation factors
Parameter	Symbol	Value
Minimum load factor	A	9.3

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 Identity10 parameters

Product Identity2 parameters

Product Identity
Parameter	Symbol	Value
Construction		Axial deep groove ball bearing 533..-MP, single direction, with spherical housing washer, solid brass cage
Short Description		Axial deep groove ball bearing

Additional information1 parameter

Additional information
Parameter	Symbol	Value
Seat washer		U330

Technical Data23 parameters

Technical Data
Parameter	Symbol	Value
Bore Diameter (D)		150 mm
Outside Diameter (D)		250 mm
Width (B)		83.7 mm
Basic Dynamic Load Rating, Axial (Ca)		395,000 N
Basic Static Load Rating, Axial (C0A)		1,330,000 N
Operating Temperature Min. (Tmin)		-30 °C
Limiting Speed (Ng)		1,340 1/min
Operating Temperature Max. (Tmax)		200 °C
Reference Speed (Nϑr)		2,480 1/min
Bore Diameter Seat Washer (D2)		200 mm
Height Seat Washer (C)		26 mm
Minimum Diameter Shaft Shoulder (Da Min)		210 mm
Minimum Load Factor (A)		9.3
Outside Diameter Seat Washer (D3)		260 mm
Rip Diameter Shaft Washer (D1)		245 mm
Distance Of The Center Point (A)		89.5 mm
Bore Diameter Housing Washer (D1)		154 mm
Maximum Diameter Of Housing Shoulder (Da Max)		200 mm
Minimum Chamfer Dimension (Rmin)		2.1 mm
Height With Seat Washer (T1)		92 mm
Maximum Fillet Radius (Ra Max)		2.1 mm
Radius Spherical Housing Washer (R)		200 mm
Fatigue Load Limit, Axial (Cua)		43,000 N