1280-Tapered Roller Bearing

Drawing

Parameter

Boundary dimensions
d	22.225
D	57.150
T	22.225
B	22.225
C	17.462
Inner ring r (Min)	0.8
Outer ring r (Min)	1.5

Rated load
(N) Cr	48000
(N) Cor	50000
{kgf} Cr	4850
{kgf} Cor	5100

Speed ratings(rpm)
Grease	7100
Oil	9500

Bearing No.
Inner ring	1280
Outer ring	1220

Fitting dimensions (mm)
d a	29.5
d b	29
Da	49
Db	52
Inner ring r a (Max)	0.8
Outer ring r a (Max)	1.5

Function Point(mm)
a	15.1

Value
e	0.35

Axial load factor
Y 1	1.7
Y o	0.95

Mass(kg)(reference)
Inner ring	0.183
Outer ring	0.106

Chenxin International Industry Co., Ltdspecializes in selling NSK-1280-Tapered Roller Bearing，Relevant information of NSK-1280-Tapered Roller Bearing includes： Designation: 1280 d:22.225 D:57.150 B:22.225 Brand:NSK Type:Tapered Roller Bearing ，Want to know more about NSK-1280-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.

NSK-1280-Tapered Roller Bearing is widely used.NSK-1280-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-1280-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.