Spherical roller bearings INA/FAG, series 21300..K

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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 conical inner ring.
Product
Unit

Inside diameter

Fw

Outside diameter

D

Width

C

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

Extra info

Each
45 mm
100 mm
25 mm
2
Open
Tapered
Spherical roller bearings
130000 N
129000 N
9000 r/min
4750 r/min
0.902 kg
21309-E1-XL-K-TVPB-C3
Expansion bush ordered separately
Each
50 mm
110 mm
27 mm
2
Tapered
Spherical roller bearings
130000 N
129000 N
9000 r/min
5400 r/min
1.209 kg
21310-E1-XL-K-TVPB
Expansion bush ordered separately
Each
55 mm
120 mm
29 mm
2
Tapered
Spherical roller bearings
155000 N
160000 N
8100 r/min
5100 r/min
1.6 kg
21311-E1-XL-K-C3
Expansion bush ordered separately
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
45
100
25
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
50
110
27
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
55
120
29