Bearing NJ256EM (42256EH)
Inner diameter:: 280 mm
Outer diameter: 500 mm
The size of the width: 80 mm
Weight:: 73 kg
Outer diameter: 500 mm
The size of the width: 80 mm
Weight:: 73 kg
Technical specifications
Designation : NJ256EM
ГОСТ : 42256EH
Dimensions, mm : 280x500x80
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x55x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SHL2)
Manufacturer: STO
Sizes: 93x114x13 (mm)
K22 NBR(120x135x9,5)
Manufacturer: KASTAS
Sizes: 120x135x9,5 (mm)
Bearing K32X40X25
Manufacturer: ETERNO
Sizes: 32x40x25 (mm)
Weight:: 0.049 (kg)
HTD 2800 8M EXTREME
Manufacturer: ContiTech AG
K21 PU(75x85x10)
Manufacturer: KASTAS
Sizes: 75x85x10 (mm)
Bearing BCH1110
Manufacturer: INA-FAG
Sizes: 17.462x23.812x15.875 (mm)
Weight:: 0.017 (kg)
Подшипник 30320D
Manufacturer: NACHI
Sizes: 100x215x51.5 (mm)
Weight:: 7.9 (kg)
T10 DD
Manufacturer: ContiTech AG
Подшипник 6900NR
Manufacturer: NSK-RHP
Sizes: 10x22x6 (mm)
Weight:: 0.009 (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.
