25520-Tapered Roller Bearing

Drawing

Parameter

Boundary dimensions
d	42.862
D	82.931
T	23.812
B	25.400
C	19.050
Inner ring r (Min)	2.3
Outer ring r (Min)	0.8

Rated load
(N) Cr	76500
(N) Cor	99000
{kgf} Cr	7800
{kgf} Cor	10100

Speed ratings(rpm)
Grease	4500
Oil	6000

Bearing No.
Inner ring	25578
Outer ring	25520

Fitting dimensions (mm)
d a	53
d b	49.5
Da	74
Db	77
Inner ring r a (Max)	2.3
Outer ring r a (Max)	0.8

Function Point(mm)
a	17.6

Value
e	0.33

Axial load factor
Y 1	1.8
Y o	0.99

Mass(kg)(reference)
Inner ring	0.383
Outer ring	0.203

Chenxin International Industry Co., Ltdspecializes in selling NSK-25520-Tapered Roller Bearing，Relevant information of NSK-25520-Tapered Roller Bearing includes： Designation: 25520 d:44.450 D:82.931 B:23.812 Brand:NSK Type:Tapered Roller Bearing ，Want to know more about NSK-25520-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.

NSK-25520-Tapered Roller Bearing is widely used.NSK-25520-Tapered Roller Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of NSK-25520-Tapered Roller Bearing sold by the company is reasonable, the quality is guaranteed, the service in all aspects is provided, and the customer's demand is satisfied.