Identification number
Open Type :CRBF5515AT
Sealed Type :CRBF5515ATUU
Shaft dia.
mm :55
Dimensions(mm)
d :55
D :120
B :15
r 1min :0.6
r 2min :0.6
Mounting holes（mm）
PCD1 :65
Inner ring Mounting holes :8-M5 through
PCD2 :105
Outer ring Mounting holes :8-φ5.5 through
φ9.5 counter bore depth 5.4
Mounting dimensions（mm）
d a :76
Da :94
Basic load rating
C
N :20100
C 0
N :27700
Mass
KG :0.96
