Self-aligning ball bearings SKF, series 13…

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Application range
  • Bearing design with considerable shaft deflection or alignment errors
  • Conveyor belts
  • Equipment for steel production
Properties
  • Self-adjusting roller bearing
  • Double row
Product
Unit

Inside diameter

d

Outside diameter

D

Width

B

Rows number

Sealing

Inner ring shape

Bearing model type

Basic radial load static

Basic radial load dynamic

Max rotation speed

Radial internal clearance code

Contact angle

Material

Regreasable

Weight

Original number equivalent

Each
30 mm
72 mm
19 mm
2
Open
Cylindrical
Self-aligning ball bearings
6800 N
22500 N
9000 r/min
CN
9.73 °
Steel
No
0.385 kg
1306ETN9
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
30
72
19