Bearing NJ307 (42307)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.49 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.49 kg
Technical specifications
Designation : NJ307
ГОСТ : 42307
Dimensions, mm : 35x80x21
Producer : TMB
Подшипник 54210U
Manufacturer: NSK-RHP
Sizes: 50x78x47 (mm)
Weight:: 0.73 (kg)
Bearing PI273216
Manufacturer: INA-FAG
Sizes: 42.862x50.8x25.4 (mm)
Weight:: 1.089 (kg)
Bearing CSK40PP 2RS
Manufacturer: ETERNO
Sizes: 40x80x22 (mm)
Weight:: 600 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN75155-TV
Manufacturer: INA-FAG
Sizes: 75x113x100 (mm)
Bearing 61864
Manufacturer: ETERNO
Sizes: 320x400x38 (mm)
Weight:: 10.9 (kg)
Bearing NNTR130X310X146 2ZL
Manufacturer: INA-FAG
Sizes: 130x310x146 (mm)
Weight:: 144 (kg)
STD 960 S8M
Manufacturer: ContiTech AG
Krestovina 63,5X178
Manufacturer: TOYO
Bearing 23234K
Manufacturer: TMB
Sizes: 170x310x110 (mm)
Weight:: 37.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x24x7 (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.
