Bearing N248EM (2248EH)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 52.5 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 52.5 kg
Technical specifications
Designation : N248EM
ГОСТ : 2248EH
Dimensions, mm : 240x440x72
Producer : TMB
Подшипник RSF-4972E4
Manufacturer: NSK-RHP
Sizes: 360x480x118 (mm)
Weight:: 61 (kg)
Bearings 10J04
Manufacturer: INA-FAG
Weight:: 0.022 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 224.00x238.00x7.00 (mm)
Bearing IR25x30x32
Manufacturer: INA-FAG
Sizes: 25x30x32 (mm)
Weight:: 0.053 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DM[TGY])
Manufacturer: STO
Sizes: 42.88x65.04x9.5/12.5 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DM[TGY])](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
Подшипник 20TAC47B
Manufacturer: NSK-RHP
Sizes: 20x47x15 (mm)
Bearing IR40x48x40
Manufacturer: INA-FAG
Sizes: 40x48x40 (mm)
Weight:: 0.17 (kg)
K21 NBR(45x53x8)
Manufacturer: KASTAS
Sizes: 45x53x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 23x37x7/11 (mm)
T10 1800 ( Т10 1800 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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.
