Bearing N338EM (2338EH)
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 50 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 50 kg
Technical specifications
Designation : N338EM
ГОСТ : 2338EH
Dimensions, mm : 190x400x78
Producer : TMB
Подшипник HR30220J
Manufacturer: NSK-RHP
Sizes: 100x180x37 (mm)
Weight:: 3.78 (kg)
K06 NBR(44,45x53,975x4,4/7,15)
Manufacturer: KASTAS
Sizes: 44,45x53,975x4,4/7,15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x47x7 (mm)
Подшипник 53408U
Manufacturer: NSK-RHP
Sizes: 40x90x42 (mm)
Weight:: 0.73 (kg)
K73 POLYESTER/PTFE(205x210x15)
Manufacturer: KASTAS
Sizes: 205x210x15 (mm)
Bearings NCS1012
Manufacturer: INA-FAG
Sizes: 15.875x28.575x19.5 (mm)
Weight:: 0.05 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 8x18x5 (mm)
Подшипник 7321 B
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 9.43 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 129.70x135.00x2.65 (mm)
Подшипник 230/750CAE4
Manufacturer: NSK-RHP
Sizes: 750x1090x250 (mm)
Weight:: 768 (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.
