Bearing 30234 (7234E)
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 57 mm
Weight:: 16.5 kg
Outer diameter: 310 mm
The size of the width: 57 mm
Weight:: 16.5 kg
Technical specifications
Designation : 30234
ГОСТ : 7234E
Dimensions, mm : 170x310x57
Producer : TMB
Подшипник 6912ZNR
Manufacturer: NACHI
Sizes: 60x85x13 (mm)
Weight:: 0.195 (kg)
K17X PTFE/NBR(400x375,5x8,1)
Manufacturer: KASTAS
Sizes: 400x375,5x8,1 (mm)
Bearing 6348
Manufacturer: TMB
Sizes: 240x500x95 (mm)
Weight:: 92.5 (kg)
Bearings RTL13
Manufacturer: INA
Sizes: 31.750x59.531x15.875 (mm)
Weight:: 0.200 (kg)
Bearing 51207 (8207)
Manufacturer: TMB
Sizes: 35x62x18 (mm)
Weight:: 0.22 (kg)
1.78 FKM 80(009,25x01,78 )
Manufacturer: KASTAS
Bearings NKI42/30
Manufacturer: INA
Sizes: 42x57x30 (mm)
Weight:: 0.222 (kg)
Bearings NKI5/12 TV
Manufacturer: INA
Sizes: 5x15x12 (mm)
Weight:: 0.115 (kg)
K504 (40x32x9,5)
Manufacturer: KASTAS
Sizes: 40x32x9,5 (mm)
Bearing NJ205ETN (42205EA)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.14 (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.