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30209 45x85x20.8mm Metric Taper Roller Bearing

  • 30209 45x85x20.8mm Metric Taper Roller Bearing
  • 30209 45x85x20.8mm Metric Taper Roller Bearing
Description:

Metric Taper Roller Bearings: These bearings have tapered inner and outer raceways which have [show more...]

Brand: Major Brand
Inside Diameter: 45mm
Outside Diameter: 85mm
Width: 20.8mm
Seals / Shields: None

0.470000kg
New £20.05 ex VAT
Stock:  This item is available from stock

Metric Taper Roller Bearings: These bearings have tapered inner and outer raceways which have tapered rollers arranged between them. The design of taper rollers makes them especially well suited to accommodating combined axial and radial loads. They are supplied complete as a cup and cone set i.e. an inner and an outer.
Benefits: Used widely in transmissions, can be used in oil or greased, high radial and axial load

d
=
45mm
D
=
85mm
T
=
20.75mm
Dynamic load
=
66 kN
Static load
=
76.5 kN
Fatigue load limit Pu
=
8.65 kN
Reference speed
=
6000 rpm
Limiting speed
=
8000 rpm
Mass
=
0.48 kg
d1
=
63mm
B
=
19mm
C
=
16mm
r1r2 min
=
1.5mm
r3r4 min
=
1.5mm
a
=
18mm
da max
=
54mm
db min
=
52mm
Da min
=
74mm
Da max
=
78mm
Db min
=
80mm
Ca min
=
3mm
Cb min
=
4.5mm
ra max
=
1.5mm
rb max
=
1.5mm
e
=
0.4
Y
=
1.5
Y0
=
0.8
SKF Metric Taper Roller Bearing

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