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31306 Premier Budget Metric Single Row Taper Roller Bearing 30x72x20.75mm

  • 31306 Premier Budget Metric Single Row Taper Roller Bearing 30x72x20.75mm
  • 31306 Premier Budget Metric Single Row Taper Roller Bearing 30x72x20.75mm
Description:

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

Brand: EU Budget - Economy Quality
Inside Diameter: 30mm
Outside Diameter: 72mm
Width: 20.75mm
Seals / Shields: None

0.390000kg
New £12.07 ex VAT
Stock:  This item is available from stock

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

d
=
30mm
D
=
72mm
T
=
20.75mm
Dynamic load C
=
47.3 kN
Static load Co
=
50 kN
Fatigue load limit Pu
=
5.7 kN
Reference speed
=
6700 rpm
Limiting speed
=
9500 rpm
Weight
=
0.39 kg
d1
=
52.7mm
B
=
19mm
C
=
14mm
r1r2 min
=
1.5mm
r3r4 min
=
1.5mm
a
=
22mm
da max
=
40mm
db min
=
37mm
Da min
=
55mm
Da max
=
65mm
Db min
=
68mm
Ca min
=
3mm
Cb min
=
6.5mm
ra max
=
1.5mm
rb max
=
1.5mm
e
=
0.83
Y
=
0.72
Y0
=
0.4
SKF Metric Taper Roller Bearing

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31306 Premier Budget Metric Single Row Taper Roller Bearing 30x72x20.75mm
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