30222JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
110 mm
D
200 mm
T
41 mm
B
38 mm
C
32 mm
r(min.)
3 mm
r1(min.)
2.5 mm
Basic load ratings : Cr
405 kN
Basic load ratings : C0r
434 kN
Fatigue load limit : Cu
58.1 kN
Limiting speeds(Grease lub.)
1900 min-1
Limiting speeds(Oil lub.)
2500 min-1
Load center spread : a
40.8 mm
Constant e
0.42
Axial load factors : Y1
1.43
Axial load factors : Y0
0.79

Mounting dimensions

da(min.)
124 mm
db(max.)
129 mm
Da(max.)
188 mm
da(min.)
174 mm
db(min.)
188 mm
Sa(min.)
6 mm
Sb(min.)
9 mm
ra(max.)
2.5 mm
rb(max.)
2 mm

Refer.

(Refer.)Mass
5.33 kg

Technical calculation for this product.

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