/wp-content/uploads/2025/Spherical-Roller-Bearings.jpg
Koyo 22228RZK+AHX3128
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d1
135 mm
B1
83 mm
B2
88 mm
G
M150�2 mm
G1
14 mm
d
140 mm
D
250 mm
B
68 mm
r(min.)
3 mm
Basic load ratings : Cr
947 kN
Basic load ratings : C0r
1030 kN
Limiting speeds(Grease lub.)
1800 min-1
Limiting speeds(Oil lub.)
2300 min-1
Constant e
0.26
Axial load factors : Y1
2.60
Axial load factors : Y2
3.87
Axial load factors : Y0
2.54
Mounting dimensions
Refer.
(Refer.)Mass
15.4 kg
