Spherical roller bearings SKF, series 21300

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Product details
  • Heavy radial loads and skewed positions of the axle
  • Pumps and ventilators
  • Cranes
  • Conveyor belts
Includes
Spherical roller bearing with cylindrical inner ring

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!

  • Tailored advice from our specialists
  • More than 500.000 products
  • Up-to-date information on current stock and delivery times
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

Ref rotation speed

Radial internal clearance code

Material

Regreasable

Weight

Original number equivalent

Each
45 mm
100 mm
25 mm
2
Open
Cylindrical
Spherical roller bearings
127000 N
129000 N
8500 r/min
6300 r/min
CN
Steel
Yes
0,958 kg
21309E
Each
60 mm
130 mm
31 mm
2
Open
Cylindrical
Spherical roller bearings
240000 N
217000 N
6300 r/min
4800 r/min
CN
Steel
Yes
2,051 kg
21312E
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
45
100
25
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
60
130
31