MR74-Miniature Metric Series
Dimension and Parameters
Product Number
Open
:MR74
Shield
:MR74 ZZ
Sealed
:MR74 2RS
Bore
Diameter
d(mm) :4
Outer
Diameter
D(mm) :7
Width
B
mm :2
Width
B1
mm :2.50
Radius
rs(min)
mm :0.10
Load Rating(N)
Dynamic
(mm) :311
Static
Cor :115
Max Speed
Grease
*1000RPM :60
Oil
*1000RPM :67
Cage type
:W
Ball Complement
QTY
Z :8
Size
Dw :1
