Bearing NJ307M (42307H)
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 : NJ307M
ГОСТ : 42307H
Dimensions, mm : 35x80x21
Producer : TMB
Bearing 2780 / 2735X
Manufacturer: TIMKEN
Sizes: 36.487x73.025x23.812 (mm)
Weight:: 0.422 (kg)
Bearing 31314 (27314E)
Manufacturer: TMB
Sizes: 70x150x38 (mm)
Weight:: 2.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 580.00x590.00x5.00 (mm)
Подшипник RS-5068
Manufacturer: NSK-RHP
Sizes: 340x520x243 (mm)
Weight:: 185 (kg)
Bearing GS81248
Manufacturer: INA-FAG
Sizes: 240x340x78 (mm)
Weight:: 8.150 (kg)
Bearing 3007 2RS
Manufacturer: ETERNO
Sizes: 35x62x20 (mm)
Weight:: 0.2 (kg)
Подшипник N 1048
Manufacturer: NACHI
Sizes: 240x330x56 (mm)
Weight:: 20.1 (kg)
K15 PU(25x14x4,2)
Manufacturer: KASTAS
Sizes: 25x14x4,2 (mm)
K780 PTFE(17x19x20)
Manufacturer: KASTAS
Sizes: 17x19x20 (mm)
Подшипник NUP 2240
Manufacturer: NACHI
Sizes: 200x360x98 (mm)
Weight:: 45.4 (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.
