d:
D:
B:

UC312-39

UC300

UC312-39

Dimension and Parameters

UC300 UC300
Bearing NO. : UC312-39
Dimensions(mm/in.)
d :2-7/16
D :5.1181
B :2.7953
C :1.4173
S :1.0236
S1 :1.772
G :0.472
ds :1/2-20UNF
F :0.386
Dynamic load ratings(N) :81600
Static load ratings(N) :51800
Weight(kg) :2.5