7915C

Standard Series High Precision Angular Contact Ball Bearings

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Parts Number
7915CTRV1VSULP5 Standard Series High Precision Angular Contact Ball Bearings			Add to Compare You can use this service by registering as a member.

Product Information

Parts Number

7915CTRV1VSULP5

Boundary Dimensions

d	75	mm	Bore diameter
D	105	mm	Outside diameter
B	16	mm	Width
r(min.)	1	mm	Chamfer Dimension
r1(min.)	0.6	mm	Chamfer Dimension

Basic Load Ratings

C_r	36.0	kN	Basic Dynamic Load Rating
C_0r	29.3	kN	Basic Static Load Rating

Speeds

Grease	12800	min^-1	Limiting Speed
Oil (Oil-air)	19500	min^-1	Limiting Speed

Dimensions

	C: 15°		Contact Angle
a	20.1	mm	Effective Load Center

Abutment and Fillet Dimensions

da(min.)	81	mm	Diameter of Shaft Abutment
Da(max.)	99	mm	Diameter of Housing Abutment
Db(max.)	100	mm	Diameter of Housing Abutment
ra(max.)	1	mm	Radius of Shaft or Housing Fillet
rb(max.)	0.5	mm	Radius of Shaft or Housing Fillet

Performance

18.0

Permissible Axial Load

Calculation factors

16.6

Factor

Preload,Rigidity(DB and DF arrangement)

	Preload	Axial Rigidity	Measured axial clearance
EL	103N	61N/μm	-4μm
L	190N	79N/μm	-9μm
M	489N	120N/μm	-21μm
H	997N	171N/μm	-35μm

Additional information

2.1

g/brg

Recommended Grease Quantities

Mass

0.358

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)
7915CTRV1VSULP5	36.0	29.3				P5: ISO Class 5	12800	19500	0.358

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CAD

FAQs

Customer Questions

More Information

More Information
NSK Product Type2	SP_ACBB_ST_C
NSK Product Type	Super Precision Bearing
Designations	7915C