Bearing IR70x80x54
Inner diameter:: 70 mm
Outer diameter: 80 mm
The size of the width: 54 mm
Weight:: 0.487 kg
Outer diameter: 80 mm
The size of the width: 54 mm
Weight:: 0.487 kg
Technical specifications
Designation: IR70x80x54
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 70 mm
External diameter: 80 mm
Width: 54 mm
Weight: 0.487 kg
HTD 8M 5440 ( HTD8M 5440 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 6030ZZ
Manufacturer: NACHI
Sizes: 150x225x35 (mm)
Weight:: 4.48 (kg)

K21 NBR(215x230x7,5)
Manufacturer: KASTAS
Sizes: 215x230x7,5 (mm)

K21 PU(40x50x5)
Manufacturer: KASTAS
Sizes: 40x50x5 (mm)

Bearing 6021 2RS
Manufacturer: ETERNO
Sizes: 105x160x26 (mm)
Weight:: 1.69 (kg)

Подшипник 260KBE31+L
Manufacturer: NSK-RHP
Sizes: 260x440x144 (mm)
Weight:: 82.5 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 104.00x109.00x2.50 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x170x13 (mm)

Bearing GT30
Manufacturer: INA-FAG
Sizes: 58.738x94.463x20.638 (mm)
Weight:: 0.506 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 170x200x12 (mm)


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.