Welcome Guest, you can login or create a profile

SKF 31318T103J2/DB31 90x190x103mm Single Row Taper Roller Bearings Paired Back to Back

  • SKF 31318T103J2/DB31 90x190x103mm Single Row Taper Roller Bearings Paired Back to Back
  • SKF 31318T103J2/DB31 90x190x103mm 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: 90mm
Outside Diameter: 190mm
Width: 103mm
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
=
90mm
D
=
190mm
T
=
103mm
Dynamic load
=
457 kN
Static load
=
630 kN
Fatigue load limit
=
73.5 kN
Reference speed
=
1900 rpm
Limiting speed
=
3400 rpm
Weight
=
12.5 kg
d1
=
138mm
C
=
70mm
r1r2 min
=
4mm
r5 min
=
1mm
a
=
124mm
db min
=
105mm
Db min
=
179mm
Cb min
=
16.5mm
ra max
=
3mm
rc max
=
1mm
Calculation Factor e
=
0.83
Calculation Factor Y1
=
0.81
Calculation Factor Y2
=
1.2
Calculation Factor Y0
=
0.8
SKF Metric Taper Roller Bearing Back to Back Mounting Type

Write a review

There are currently no reviews - but you could help other users and write one.

Write a Product Review

SKF 31318T103J2/DB31 90x190x103mm Single Row Taper Roller Bearings Paired Back to Back
*
*
*
Rating:
BAD
GOOD *

Please rate and write your honest review of this item in up to 300 characters:

*
* Required Fields

Top