Bearing QJ234N2M
Weight:: 19.5 kg
Technical specifications
Designation : QJ234N2M
Dimensions, mm :
Producer : TMB
Bearing 7028CP5 (36128J)
Manufacturer: TMB
Sizes: 140x210x33 (mm)
Weight:: 3.4 (kg)
Bearings GRA112-NPP-B
Manufacturer: INA-FAG
Weight:: 0.69 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 33x50x7 (mm)
Bearing 6300Z1 (300Z1)
Manufacturer: TMB
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)
Bearing K10x14x10 TV
Manufacturer: INA-FAG
Sizes: 10x14x10 (mm)
Weight:: 0.0025 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 215.57x220.81x2.62 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14x25/35x19 (mm)
K21 NBR(450x482x24)
Manufacturer: KASTAS
Sizes: 450x482x24 (mm)
Bearing LR203NPPU
Manufacturer: INA-FAG
Sizes: 17x47x12 (mm)
Weight:: 12 (kg)
Подшипник HR30314DJ
Manufacturer: NSK-RHP
Sizes: 70x150x38 (mm)
Weight:: 2.94 (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.
