110BNR19H

ROBUST Series Ultra High-Speed Angular Contact Ball Bearings

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Parts Number
110BNR19HTYNSUMP4 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

110BNR19HTYNSUMP4

Boundary Dimensions

	BNR: 18°		Bearing Type
d	110	mm	Bore diameter
D	150	mm	Outside diameter
B	20	mm	Width
BN	4.0	mm
SN	12	mm
SB	2.2	mm
r(min.)	1.1	mm	Chamfer Dimension
r1(min.)	0.6	mm	Chamfer Dimension

Basic Load Ratings

C_r	49.5	kN	Basic Dynamic Load Rating
C_0r	36.5	kN	Basic Static Load Rating

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

Grease	10000	min^-1	Limiting Speed
Oil (Oil-air)	11000	min^-1	Limiting Speed

Dimensions

	18°		Contact Angle
a	31.1	mm	Effective Load Center

Abutment and Fillet Dimensions

da(min.)	117	mm	Diameter of Shaft Abutment
Da(max.)	143	mm	Diameter of Housing Abutment
Db(max.)	145	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

36.5

Permissible Axial Load

Calculation factors

10.9

Factor

Preload,Rigidity(DB and DF arrangement)

	Preload	Axial Rigidity	Measured axial clearance
EL	98N	85N/μm	0μm
L	450N	146N/μm	-12μm
M	1064N	204N/μm	-26μm

Additional information

4.9

g/brg

Recommended Grease Quantities

Mass

0.733

Mass(approx.)

Drawing for Reference

Designations	Basic Load Ratings		Axial Internal Clearance			Accuracy	Limiting Speeds		Mass
Designations	C_r	C_0r		min	max	Accuracy	Grease (min^-1)	Oil (Oil-air) (min^-1)	(kg)
110BNR19HTYNSUMP4	49.5	36.5				P4: ISO Class 4	10000	11000	0.733

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CAD

FAQs

Customer Questions

More Information

More Information
NSK Product Type2	SP_ACBB_RS_BNR
NSK Product Type	Super Precision Bearing
Designations	110BNR19H