48190/20

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
107.950 mm
D
161.925 mm
T
34.925 mm
B
34.925 mm
C
26.988 mm
r(min.)
3.6 mm
r1(min.)
3.2 mm
Basic load ratings : Cr
216 kN
Basic load ratings : C0r
293 kN
Fatigue load limit : Cu
41.8 kN
Limiting speeds(Grease lub.)
2200 min-1
Limiting speeds(Oil lub.)
2900 min-1
Load center spread : a
39.1 mm
Constant :e
0.51
Axial load factors : Y1
1.19
Axial load factors : Y0
0.65

Mounting dimensions

da
121.0 mm
db
120.0 mm
Da
145.0 mm
Db
154.0 mm
ra(max.)
3.6 mm
rb(max.)
3.2 mm

Refer.

(Refer.)Mass
2.39 kg

Technical calculation for this product.

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