ITJ NNU4952

Name: ITJ NNU4952 - Японские прецизионные подшипники
SKU: 2374d0c38a67
Availability: InStock

NNU4952

NNU4952C3

Модель подшипника

d	260	mm	Bore diameter
D	360	mm	Outside diameter
B	100	mm	Width
FW	289	mm	Raceway diameter of inner ring
r (min.)	2.1	mm	Chamfer dimension

C_r	1150000	N	Basic dynamic load rating
C_0r	2100000	N	Basic static load rating

Grease	1400	min^-1	Grease lubrication
Oil (Oil-bath)	1800	min^-1	Oil-bath lubrication

da (min.)	271	mm	Diameter of shaft abutment
da (max.)	288	mm	Diameter of shaft abutment
dc (min.)	295	mm	Diameter of shaft abutment
d1a (min.)	275	mm	Diameter of spacer sleeve abutment
Da (max.)	349	mm	Diameter of housing abutment
ra (max.)	2	mm	Radius of shaft or housing fillet

(approx.)

31.1