Bearing N238EMZ1 (2238EHZ1)
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 24.5 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 24.5 kg
Technical specifications
Designation : N238EMZ1
ГОСТ : 2238EHZ1
Dimensions, mm : 190x340x55
Producer : TMB
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 140x184.20x15 (mm)
Bearing TWA1220
Manufacturer: INA-FAG
Sizes: 19.050x31.750x0.810 (mm)
Weight:: 0.003 (kg)
Подшипник 655/653
Manufacturer: NSK-RHP
Sizes: 69.85x146.05x41.275 (mm)
Weight:: 3.241 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61909
Manufacturer: FAG
Sizes: 45x68x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 100.00x103.00x1.50 (mm)
Bearings TC4860
Manufacturer: INA-FAG
Sizes: 76.200x95x1.984 (mm)
Weight:: 0.022 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 100x130x13 (mm)
Bearing NKI12/20
Manufacturer: ETERNO
Sizes: 12x16x24 (mm)
Weight:: 39 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x72x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 47.00x59.00x6.00 (mm)
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.
