/wp-content/uploads/2025/Tapered-Roller-Bearings.jpg
Koyo 32022JR
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
110 mm
D
170 mm
T
38 mm
B
38 mm
C
29 mm
r(min.)
2.5 mm
r1(min.)
2 mm
Basic load ratings : Cr
312 kN
Basic load ratings : C0r
395 kN
Fatigue load limit : Cu
56.7 kN
Limiting speeds(Grease lub.)
2100 min-1
Limiting speeds(Oil lub.)
2800 min-1
Load center spread : a
36.1 mm
Constant e
0.43
Axial load factors : Y1
1.39
Axial load factors : Y0
0.77
Mounting dimensions
da(min.)
122 mm
db(max.)
122 mm
Da(max.)
160 mm
da(min.)
152 mm
db(min.)
163 mm
Sa(min.)
7 mm
Sb(min.)
9 mm
ra(max.)
2 mm
rb(max.)
2 mm
Refer.
(Refer.)Mass
3.12 kg
