Bearing 31304 (27304E)
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 16.5 mm
Weight:: 0.174 kg
Outer diameter: 52 mm
The size of the width: 16.5 mm
Weight:: 0.174 kg
Technical specifications
Designation : 31304
ГОСТ : 27304E
Dimensions, mm : 20x52x16.5
Producer : TMB
Bearing ZS2141
Manufacturer: INA-FAG
Sizes: 21x41x6 (mm)
Weight:: 0.045 (kg)
K21 PU(14x22x4)
Manufacturer: KASTAS
Sizes: 14x22x4 (mm)
K33 PU(75x90x12)
Manufacturer: KASTAS
Sizes: 75x90x12 (mm)
Подшипник NCF 2924 V
Manufacturer: SKF
Sizes: 120x165x27 (mm)
Weight:: 1.73 (kg)
Подшипник 6916VV
Manufacturer: NSK-RHP
Sizes: 80x110x16 (mm)
Weight:: 0.391 (kg)
Bearing BCH1412
Manufacturer: INA-FAG
Sizes: 22.225x30.162x19.050 (mm)
Weight:: 0.032 (kg)
K780 PTFE(60x65x60 )
Manufacturer: KASTAS
Sizes: 60x65x60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 88.00x96.00x4.00 (mm)
K01 (35x50x22,5)
Manufacturer: KASTAS
Sizes: 35x50x22,5 (mm)
Manufacturer: ContiTech AG
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.
