65BNRD10X

ROBUST Series Ultra High-Speed Angular Contact Ball Bearings

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Parts Number
65BNRD10XTYNSUMP4Y ROBUST Series Ultra High-Speed Angular Contact Ball Bearings			Add to Compare You can use this service by registering as a member.

Product Information

Parts Number

65BNRD10XTYNSUMP4Y

Boundary Dimensions

	BNRD: 18°		Bearing Type
d	65	mm	Bore diameter
D	100	mm	Outside diameter
B	18	mm	Width
BN	4.0	mm
SN	10	mm
SB	1.4	mm
r(min.)	1.1	mm	Chamfer Dimension
r1(min.)	0.6	mm	Chamfer Dimension

Basic Load Ratings

C_r	52.0	kN	Basic Dynamic Load Rating
C_0r	17.3	kN	Basic Static Load Rating

Speeds The limiting speeds of the ball guided cage is lower than the outer ring guided cage.

Grease	25500	min^-1	Limiting Speed
Oil (Oil-air)	40000	min^-1	Limiting Speed

Dimensions

	18°		Contact Angle
a	22.4	mm	Effective Load Center

Abutment and Fillet Dimensions

da(min.)	72	mm	Diameter of Shaft Abutment
Da(max.)	93	mm	Diameter of Housing Abutment
Db(max.)	95	mm	Diameter of Housing Abutment
ra(max.)	1	mm	Radius of Shaft or Housing Fillet
rb(max.)	0.6	mm	Radius of Shaft or Housing Fillet

Performance

16.7

Permissible Axial Load

Calculation factors

8.10

Factor

Preload,Rigidity(DB and DF arrangement)

	Preload	Axial Rigidity	Measured axial clearance
EL	49N	56N/μm	0μm
L	325N	110N/μm	-13μm
M	642N	143N/μm	-23μm

Additional information

2.5

g/brg

Recommended Grease Quantities

Mass

0.386

Mass(approx.)

CAD

FAQs

Customer Questions

More Information

More Information
NSK Product Type2	SP_ACBB_RS_BNRD
NSK Product Type	Super Precision Bearing
Designations	65BNRD10X