Bearings NNTR80X200X90 2ZL
Inner diameter:: 80 mm
Outer diameter: 200 mm
The size of the width: 90 mm
Weight:: 16.8 kg
Outer diameter: 200 mm
The size of the width: 90 mm
Weight:: 16.8 kg
Technical specifications
Designation: NNTR80X200X90 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 80 mm
Outside diameter (D): 200 mm
Width (B): 90 mm
Outer cage width (C): 88 mm
Weight: 16.8 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 52x66x7.5/12.5 (mm)
CONTI-V D374 32X9500 Li/9576 Ld L=L EL
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4876
Manufacturer: INA-FAG
Sizes: 380x480x100 (mm)
K21 PU(105x120x8)
Manufacturer: KASTAS
Sizes: 105x120x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x90x10 (mm)
RPP8 4112 ( RPP 8 4112 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NF 409
Manufacturer: NSK-RHP
Sizes: 45x100.5x29 (mm)
Weight:: 1.62 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x47x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 84x104x10 (mm)
GEAR PULLEYS 14M-38S 166.54 (14M-38S 166.54/37)
Manufacturer: BBC
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.
