32030JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
150 mm
D
225 mm
T
48 mm
B
48 mm
C
36 mm
r(min.)
3 mm
r1(min.)
2.5 mm
Basic load ratings : Cr
492 kN
Basic load ratings : C0r
668 kN
Fatigue load limit : Cu
79.6 kN
Limiting speeds(Grease lub.)
1500 min-1
Limiting speeds(Oil lub.)
2000 min-1
Load center spread : a
48.8 mm
Constant e
0.46
Axial load factors : Y1
1.31
Axial load factors : Y0
0.72

Mounting dimensions

da(min.)
164 mm
db(max.)
164 mm
Da(max.)
213 mm
da(min.)
200 mm
db(min.)
216 mm
Sa(min.)
8 mm
Sb(min.)
12 mm
ra(max.)
2.5 mm
rb(max.)
2 mm

Refer.

(Refer.)Mass
6.41 kg

Technical calculation for this product.

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