Self-aligning ball bearings SKF, series 12…

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  • Next-day delivery*
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Application range
  • Bearing design with considerable shaft deflection or alignment errors
  • Conveyor belts
  • Plants for steel production
Properties
  • Self-adjusting roller bearing
  • Double row

Interested in buying products?

Want to know more about the prices or order directly? Sign up for an online account today or visit your local dealer.

  • Tailored advice from our specialists
  • Next-day delivery*
  • More than 500.000 products
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
10 mm
30 mm
9 mm
2
Open
Cylindrical
Self-aligning ball bearings
1180 N
5530 N
24000 r/min
CN
12.21 °
Steel
No
0.0326 kg
1200ETN9
Each
20 mm
47 mm
14 mm
2
Open
Cylindrical
Self-aligning ball bearings
3400 N
12700 N
15000 r/min
CN
11.15 °
Steel
No
0.111 kg
1204ETN9
Each
25 mm
52 mm
15 mm
2
Open
Cylindrical
Self-aligning ball bearings
4000 N
14300 N
13000 r/min
CN
10.58 °
Steel
No
0.136 kg
1205ETN9
Each
30 mm
62 mm
16 mm
2
Open
Cylindrical
Self-aligning ball bearings
4650 N
15600 N
10000 r/min
CN
9.3 °
Steel
No
0.216 kg
1206ETN9
Each
40 mm
80 mm
18 mm
2
Open
Cylindrical
Self-aligning ball bearings
6950 N
19900 N
8500 r/min
CN
8.35 °
Steel
No
0.406 kg
1208ETN9
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
10
30
9
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
20
47
14
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
25
52
15
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
30
62
16
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
40
80
18