/wp-content/uploads/2025/Angular-Contact-Ball-Bearings.jpg
Koyo 7215DT
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
75 mm
D
130 mm
B
50 mm
r(min.)
1.5 mm
r1(min.)
1 mm
Basic load ratings : Cr
168 kN
Basic load ratings : C0r
139 kN
Fatigue load limit : Cu
8.40 kN
factor : f0
-
Limiting speeds(Grease lub.)
3600 min-1
Limiting speeds(Oil lub.)
4600 min-1
Mounting dimensions
da(min.)
83.5 mm
db(min.)
80.5 mm
Da(max.)
121.5 mm
db(max.)
124.5 mm
ra(max.)
1.5 mm
rb(max.)
mm
Refer.
(Refer.)Mass
2.46 kg
