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SKF 32248T284J3/DB 240x440x284mm Single Row Taper Roller Bearings Paired Back to Back

  • SKF 32248T284J3/DB 240x440x284mm Single Row Taper Roller Bearings Paired Back to Back
  • SKF 32248T284J3/DB 240x440x284mm Single Row Taper Roller Bearings Paired Back to Back
Description:

Paired Metric Taper Roller Bearing Sets: These bearings have both tapered inner and outer [show more...]

Brand: SKF
Inside Diameter: 240mm
Outside Diameter: 440mm
Width: 284mm
Seals / Shields: None

Paired Metric Taper Roller Bearing Sets: These bearings have both tapered inner and outer raceways, between which tapered rollers are situated. They are mounted in matched pairs either facing each other or back to back on a common dual outer raceway. The design of taper rollers makes them particularly suited to accommodating combined axial and radial loads typical of those experienced for example in wheel hubs or heavy rolling machinery.
Benefits: Used widely in transmissions, can be used in oil or greased, high radial and axial load

d
=
240mm
D
=
440mm
T
=
284mm
Dynamic load
=
3300 kN
Static load
=
6550 kN
Fatigue load limit
=
550 kN
Reference speed
=
800 rpm
Limiting speed
=
1400 rpm
Weight
=
180 kg
d1
=
346mm
C
=
230mm
r1r2 min
=
5mm
r5 min
=
1.5mm
a
=
240mm
db min
=
262mm
Db min
=
415mm
Cb min
=
27mm
ra max
=
4mm
rc max
=
1.5mm
Calculation Factor e
=
0.43
Calculation Factor Y1
=
1.6
Calculation Factor Y2
=
2.3
Calculation Factor Y0
=
1.6
SKF Metric Taper Roller Bearing Back to Back Mounting Type

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SKF 32248T284J3/DB 240x440x284mm Single Row Taper Roller Bearings Paired Back to Back
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