Spherical roller bearings SKF, series 21300

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Product details
  • Heavy radial loads and axial skews
  • Pumps and fans
  • Cranes
  • Conveyors
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
30 mm
72 mm
19 mm
2
Open
Cylindrical
Spherical roller bearings
61000 N
65700 N
13000 r/min
9500 r/min
C3
Steel
No
0,4087 kg
21306CCC3
Each
30 mm
72 mm
19 mm
2
Open
Cylindrical
Spherical roller bearings
61000 N
65700 N
13000 r/min
9500 r/min
CN
Steel
No
0,4087 kg
21306CC
Each
50 mm
110 mm
27 mm
2
Open
Cylindrical
Spherical roller bearings
166000 N
159000 N
7500 r/min
5600 r/min
C3
Steel
Yes
1,2883 kg
21310EC3
Each
55 mm
120 mm
29 mm
2
Open
Cylindrical
Spherical roller bearings
166000 N
159000 N
7500 r/min
5600 r/min
C3
Steel
Yes
1,6643 kg
21311EC3
Each
60 mm
130 mm
31 mm
2
Open
Cylindrical
Spherical roller bearings
240000 N
217000 N
6300 r/min
4800 r/min
C3
Steel
Yes
2,051 kg
21312EC3
Each
75 mm
160 mm
37 mm
2
Open
Cylindrical
Spherical roller bearings
325000 N
291000 N
5600 r/min
4000 r/min
CN
Steel
Yes
3,7846 kg
21315E
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
30
72
19
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
30
72
19
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
50
110
27
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
55
120
29
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
60
130
31
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
75
160
37