32364 Series

Metric Series Tapered Roller Bearings

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Grouped product items
Parts Number
32364 Metric Series Tapered Roller Bearings			Add to Compare You can use this service by registering as a member.
32364P5 Metric Series Tapered Roller Bearings			Add to Compare You can use this service by registering as a member.
32364P6 Metric Series Tapered Roller Bearings			Add to Compare You can use this service by registering as a member.

Product Information

Display units Metric Imperial

Designations

32364

Boundary Dimensions

d	320	mm	Bore diameter
D	670	mm	Outside diameter
T	210	mm	Total width
B	200	mm	Width of inner ring
C	170	mm	Width of outer ring
Cup r (min.)	7.5	mm	Chamfer dimension of outer ring (Cup)
Cone r (min.)	7.5	mm	Chamfer dimension of inner ring (Cone)

Basic Load Ratings

C_r	5150000	N	Basic dynamic load rating
C_0r	7100000	N	Basic static load rating

Speeds

Grease	480	min^-1	Grease lubrication
Oil (Oil-bath)	670	min^-1	Oil-bath lubrication

Dimensions

157.5

Effective load center

Abutment and Fillet Dimensions

da (min.)	383	mm	Diameter of shaft abutment
Db (min.)	616	mm	Diameter of housing abutment
Da (min.)	547	mm	Diameter of housing abutment
Da (max.)	634	mm	Diameter of housing abutment
Sa	14	mm	Minimum width of space required in housing on large side face
Sb	42	mm	Minimum width of space required in housing on small side face
db (max.)	412	mm	Diameter of shaft abutment
ra (max.)	6	mm	Radius of shaft or housing fillet of inner ring
ra (max.)	6	mm	Radius of shaft or housing fillet of outer ring

Calculation factors

e	0.37	Constant
Y0	0.88	Axial load Factors
Y1	1.6	Axial load Factors

Mass

(approx.)

343

Drawing for Reference

Designations	Boundary Dimensions					Basic Load Ratings		Tolerance Class	Limiting Speeds		Mass
Designations	d (mm)	D (mm)	T (mm)	B (mm)	C (mm)	C_r (N)	C_0r (N)	Tolerance Class	Grease (min^-1)	Oil (Oil-bath) (min^-1)	(approx.) (kg)
32364	320	670	210	200	170	5150000	7100000		480	670	343

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Not to scale.
(*) The chamfer dimensions are minimum values.
Suffix C represents medium-angle tapered roller bearings. Since they are designed for specific applications, please consult NSK when using bearings with suffix C.
The bore diameter "no-go side" tolerances (High) specified in this drawing do not necessarily apply within a distance from the ring face to 1.2 times the chamfer dimension r (max).
Some of these tolerances conform to NSK standards.

CAD

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NSK Product Type2	TRBSR_MD
NSK Product Type	Bearing
Designations	32364