/wp-content/uploads/2025/Deep-Groove-Ball-Bearings.jpg
Koyo 4201
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
12 mm
D
32 mm
B
14 mm
r(min.)
0.6 mm
Basic load ratings : Cr
9.71 kN
Basic load ratings : C0r
6.15 kN
Fatigue load limit : Cu
0.320 kN
factor : f0
13.6
Limiting speeds(Grease lub.)
14000 min-1
Limiting speeds(Oil lub.)
18000 min-1
Mounting dimensions
Da(max.)
28 mm
ra(max.)
0.6 mm
Refer.
(Refer.)Mass
0.062 kg
