/wp-content/uploads/2025/Spherical-Roller-Bearings.jpg
Koyo 22205RZ
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
25 mm
D
52 mm
B
18 mm
r(min.)
1 mm
Basic load ratings : Cr
56.8 kN
Basic load ratings : C0r
48.1 kN
Fatigue load limit : Cu
3.90 kN
Limiting speeds(Grease lub.)
9600 min-1
Limiting speeds(Oil lub.)
12800 min-1
Constant e
0.35
Axial load factors : Y1
1.91
Axial load factors : Y2
2.85
Axial load factors : Y0
1.87
Mounting dimensions
da(min.)
31 mm
da(max.)
mm
Da(max.)
46 mm
Da(min.)
mm
ra(max.)
1 mm
Refer.
(Refer.)Mass
0.188 kg
