78551-Tapered Roller Bearing

Drawing

Parameter

Boundary dimensions
d	63.500
D	140.030
T	36.512
B	33.236
C	23.520
Inner ring r (Min)	2.3
Outer ring r (Min)	2.3

Rated load
(N) Cr	152000
(N) Cor	183000
{kgf} Cr	15500
{kgf} Cor	18700

Speed ratings(rpm)
Grease	2600
Oil	3600

Bearing No.
Inner ring	78250
Outer ring	78551

Fitting dimensions (mm)
d a	85
d b	79
Da	117
Db	132
Inner ring r a (Max)	2.3
Outer ring r a (Max)	2.3

Function Point(mm)
a	44.2

Value
e	0.87

Axial load factor
Y 1	0.69
Y o	0.38

Mass(kg)(reference)
Inner ring	1.51
Outer ring	0.926

Chenxin International Industry Co., Ltdspecializes in selling NSK-78551-Tapered Roller Bearing，Relevant information of NSK-78551-Tapered Roller Bearing includes： Designation: 78551 d:63.500 D:140.030 B:36.512 Brand:NSK Type:Tapered Roller Bearing ，Want to know more about NSK-78551-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.

NSK-78551-Tapered Roller Bearing is widely used.NSK-78551-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-78551-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.