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
Manufacturer: ContiTech AG

GEAR PULLEYS 8M-56S 141 (8M-56S 141/21)
Manufacturer: BBC

ATG10 1750 MFX - Megaflex ( ATK10 1750 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

1800 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

T20 DD
Manufacturer: ContiTech AG

Bearing 16064M (7000164H)
Manufacturer: TMB
Sizes: 320x480x50 (mm)
Weight:: 34 (kg)

5.33 NBR 90(079,77x05,33 )
Manufacturer: KASTAS

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x100x15 (mm)

K73 POLYESTER/PTFE(130x135x9,7)
Manufacturer: KASTAS
Sizes: 130x135x9,7 (mm)

SPC 4000 Ld
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.