ITJ NNU4934

Name: ITJ NNU4934 - Японские прецизионные подшипники
SKU: 1b3a4bb96282
Availability: InStock

NNU4934

NNU4934C3

Модель подшипника

d	170	mm	Bore diameter
D	230	mm	Outside diameter
B	60	mm	Width
FW	187	mm	Raceway diameter of inner ring
r (min.)	2	mm	Chamfer dimension

C_r	465000	N	Basic dynamic load rating
C_0r	805000	N	Basic static load rating

Grease	2400	min^-1	Grease lubrication
Oil (Oil-bath)	2800	min^-1	Oil-bath lubrication

da (min.)	179	mm	Diameter of shaft abutment
da (max.)	186	mm	Diameter of shaft abutment
dc (min.)	192	mm	Diameter of shaft abutment
d1a (min.)	182	mm	Diameter of spacer sleeve abutment
Da (max.)	221	mm	Diameter of housing abutment
ra (max.)	2	mm	Radius of shaft or housing fillet

(approx.)

7.12