Angular contact ball bearings can be divided into three types according to their contact angle.
1) 7000 C, the contact angle of =15 degrees, mainly used in large size precision bearings.
2) 7000 AC, the contact angle of =25 degrees, mainly used in precision spindle bearing.
3) 7000 B, the contact angle of =40 degrees, can bear large axial load.
Shape size
71952C
d=260
D=360
B=38
Rsmin=2.10
Rismin=1.00
a≈64
71952AC
d=260
D=360
B=38
Rsmin=2.10
Rismin=1.00
a≈95
Product Categories : Angular Contact Ball Bearing > Sealed Angular Contact Bearings
High speed angular contact ball bearing(71819C/71819AC)
High speed angular contact ball bearing(71820C/71820AC)
High speed angular contact ball bearing(71821C/71821AC)
High speed angular contact ball bearing(71822C/71822AC)
High speed angular contact ball bearing(71824C/71824AC)
High speed angular contact ball bearing(71826C/71826AC)
High speed angular contact ball bearing(71828C/71828AC)
High speed angular contact ball bearing(71830C/71830AC)