Bearing NNTR55X140X70 2Z
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 68 kg
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 68 kg
Technical specifications
Designation: NNTR55X140X70 2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 140 mm
Width: 70 mm
Weight: 68 kg
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81106-TV
Manufacturer: INA-FAG
Sizes: 30x47x5 (mm)
Bearing K30x40x18
Manufacturer: INA-FAG
Sizes: 30x40x18 (mm)
Weight:: 0.0048 (kg)
SEALS (REINFORCED SEAL) (ARST)
Manufacturer: FEKO
Sizes: 37x76x9.50/12 (mm)
Bearing 3816 2RS
Manufacturer: ETERNO
Sizes: 80x100x15 (mm)
Weight:: 0.23 (kg)
4 NBR 70(031,00x04,00)
Manufacturer: KASTAS
SPZ 2120
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 80x100x12 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22217-E1
Manufacturer: FAG
Sizes: 85x150x36 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJY40-N
Manufacturer: INA-FAG
Подшипник 6003NSE
Manufacturer: NACHI
Sizes: 17x35x10 (mm)
Weight:: 0.039 (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.
