Bearing NJ230E (42230E)
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 12 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 12 kg
Technical specifications
Designation : NJ230E
ГОСТ : 42230E
Dimensions, mm : 150x270x45
Producer : TMB
Подшипник MR 93
Manufacturer: NSK-RHP
Sizes: 3x9x2.5 (mm)
Weight:: 0.001 (kg)
T20 DD
Manufacturer: ContiTech AG
Подшипник NA59/28
Manufacturer: NSK-RHP
Sizes: 28x45x23 (mm)
Weight:: 0.145 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 460x500x22 (mm)
Bearing 30304 (7304E)
Manufacturer: TMB
Sizes: 20x52x16.25 (mm)
Weight:: 0.17 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 100x140x13 (mm)
Подшипник 6020Z
Manufacturer: NACHI
Sizes: 100x150x24 (mm)
Weight:: 1.26 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (Y)
Manufacturer: STO
Sizes: 35x56x9/14.8 (mm)
Bearings NATR20-PP
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 0.246 (kg)
Bearing 32305 (7605E)
Manufacturer: TMB
Sizes: 25x62x25.25 (mm)
Weight:: 0.36 (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.
