Drawing
Parameter
Boundary dimensions |
d | 28.575 |
D | 57.150 |
T | 19.845 |
B | 19.355 |
C | 15.875 |
Inner ring r (Min) | 3.5 |
Outer ring r (Min) | 1.5 |
Rated load |
(N) Cr | 40000 |
(N) Cor | 44500 |
{kgf} Cr | 4100 |
{kgf} Cor | 4500 |
Speed ratings(rpm) |
Grease | 6700 |
Oil | 9000 |
Bearing No. |
Inner ring | 1988 |
Outer ring | 1922 |
Fitting dimensions (mm) |
d a | 39.5 |
d b | 33.5 |
Da | 51 |
Db | 53.5 |
Inner ring r a (Max) | 3.5 |
Outer ring r a (Max) | 1.5 |
Axial load factor |
Y 1 | 1.8 |
Y o | 1.0 |
Mass(kg)(reference) |
Inner ring | 0.141 |
Outer ring | 0.077 |
Details
Chenxin International Industry Co., Ltdspecializes in selling 1988-Tapered Roller Bearing,Relevant information of -1988-Tapered Roller Bearing includes: Designation: 1988 d:28.575 D:57.150 B:19.845 Type:Tapered Roller Bearing ,Want to know more about 1988-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
1988-Tapered Roller Bearing is widely used.1988-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 1988-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.