Bearing IR20x25x17
Inner diameter:: 20 mm
Outer diameter: 25 mm
The size of the width: 17 mm
Weight:: 0.224 kg
Outer diameter: 25 mm
The size of the width: 17 mm
Weight:: 0.224 kg
Technical specifications
Designation: IR20x25x17
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 25 mm
Width: 17 mm
Weight: 0.224 kg
Bearing 7406AC (46406)
Manufacturer: TMB
Sizes: 30x90x23 (mm)
Weight:: 0.686 (kg)

K21 PU(38x50x10)
Manufacturer: KASTAS
Sizes: 38x50x10 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 108.00x116.00x4.00 (mm)

Bearing NATR40
Manufacturer: INA-FAG
Sizes: 40x80x32 (mm)
Weight:: 30 (kg)

T10 DD
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 165.10x197.05x15.87 (mm)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 45x55x7 (mm)

K33 PU(170x190x14)
Manufacturer: KASTAS
Sizes: 170x190x14 (mm)

Подшипник 53409
Manufacturer: NACHI
Sizes: 45x100x42.4 (mm)
Weight:: 0.73 (kg)

B 159 4100 Le/ 4038 Li
Manufacturer: ContiTech AG


INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.