Precision Ball Bearing For Water Pump , 7026 ACD P4A Angular Contact Thrust Ball Bearings
I. Product brief introduction:
Angular Contact Ball Bearings 7026 ACD/P4A is a kind of super high precision bearing.
(presents Contact Ball Bearings) Can bear radial load and axial load at the same time. Able to work at a high speed.
The larger the contact Angle, the higher the axial bearing capacity. The contact Angle is the Angle between the contact point between the ball and the raceway and the vertical line of the bearing axis.
High precision and high speed bearings usually have a 15 degree contact Angle.
The contact Angle will increase under axial force.
II. Product advantage:
Our factory engineer could make universal pairs for usage in convenient.
Water pump bearing 7026 ACD/P4A Product specification:
d | 130 | mm | |
D | 200 | mm | |
B | 33 | mm | |
d1 | 151.6 | mm | |
d2 | 151.6 | mm | |
D1 | 178.4 | mm | |
r1,2 | min. | 2 | mm |
r3,4 | min. | 1 | mm |
a | 55.2 | mm |
da | min. | 139 | mm |
db | min. | 139 | mm |
Da | max. | 191 | mm |
Db | max. | 195 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 156.4 | mm |