Spherical roller bearings INA/FAG, 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
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

Weight

Original number equivalent

Each
40 mm
90 mm
23 mm
2
Open
Cylindrical
Spherical roller bearings
107000 N
109000 N
9800 r/min
9500 r/min
0,068 kg
21308-E1-TVPB
Each
20 mm
52 mm
15 mm
2
Cylindrical
Spherical roller bearings
33000 N
41000 N
16000 r/min
9700 r/min
0,158 kg
21304-E1-XL-TVPB
Each
80 mm
170 mm
39 mm
2
Cylindrical
Spherical roller bearings
325000 N
305000 N
5700 r/min
4050 r/min
4,42 kg
21316-E1-XL
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
40
90
23
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
20
52
15
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
80
170
39