Bearing NNTR80X200X90 2Z
Inner diameter:: 80 mm
Outer diameter: 200 mm
The size of the width: 90 mm
Weight:: 88 kg
Outer diameter: 200 mm
The size of the width: 90 mm
Weight:: 88 kg
Technical specifications
Designation: NNTR80X200X90 2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 80 mm
External diameter: 200 mm
Width: 90 mm
Weight: 88 kg
Manufacturer: ContiTech AG

Bearing NJ2219E (42519E)
Manufacturer: TMB
Sizes: 95x170x43 (mm)
Weight:: 3.95 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 280.00x294.00x7.00 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x34x8 (mm)

Bearing N208 (2208)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)

Подшипник 7208DF
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.38 (kg)

T20 DD
Manufacturer: ContiTech AG

STD 688 S8M CXA
Manufacturer: ContiTech AG

Bearing 618/9P5 (D1000089)
Manufacturer: TMB
Sizes: 9x17x4 (mm)
Weight:: 0.003 (kg)

Подшипник 6321DDU
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 8.09 (kg)


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.