/wp-content/uploads/2025/Tapered-Roller-Bearings.jpg
Koyo 32340
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
200 mm
D
420 mm
T
146 mm
B
138 mm
C
115 mm
r(min.)
6 mm
r1(min.)
5 mm
Basic load ratings : Cr
2240 kN
Basic load ratings : C0r
2580 kN
Fatigue load limit : Cu
260 kN
Limiting speeds(Grease lub.)
830 min-1
Limiting speeds(Oil lub.)
1100 min-1
Load center spread : a
102.9 mm
Constant e
0.35
Axial load factors : Y1
1.73
Axial load factors : Y0
0.95
Mounting dimensions
da(min.)
228 mm
db(max.)
240 mm
Da(max.)
398 mm
da(min.)
345 mm
db(min.)
395 mm
Sa(min.)
16 mm
Sb(min.)
30 mm
ra(max.)
5 mm
rb(max.)
4 mm
Refer.
(Refer.)Mass
91.0 kg
