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
K22 NBR(185x215x20)
Manufacturer: KASTAS
Sizes: 185x215x20 (mm)
Bearing 4439
Manufacturer: INA-FAG
Sizes: 79.375x117.480x28.580 (mm)
Weight:: 1.025 (kg)
Подшипник 319430DA-2LS
Manufacturer: SKF
Sizes: 150x210x80 (mm)
Weight:: 8.4 (kg)
K13 PU/METAL(60x75x7,5)
Manufacturer: KASTAS
Sizes: 60x75x7,5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 175x205x15 (mm)
Bearing K24x28x10
Manufacturer: INA-FAG
Sizes: 24x28x10 (mm)
Weight:: 0.0085 (kg)
K782 PTFE(40x44x40)
Manufacturer: KASTAS
Sizes: 40x44x40 (mm)
RPP14 9814 ( RPP 14 9814 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing KR 32
Manufacturer: ETERNO
Sizes: 32x12x40 (mm)
Weight:: 0.097 (kg)
Bearing 25590 / 25520
Manufacturer: TIMKEN
Sizes: 45.618x82.931x23.812 (mm)
Weight:: 0.543 (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.
