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
K22 NBR(18x25x4,5)
Manufacturer: KASTAS
Sizes: 18x25x4,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 16x36x7 (mm)
Bearing TWC1018
Manufacturer: INA-FAG
Sizes: 15.875x28.575x2.337 (mm)
Weight:: 0.008 (kg)
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
Bearing HK3516
Manufacturer: ETERNO
Sizes: 35x42x16 (mm)
Weight:: 0.036 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7013-E-T-P4S
Manufacturer: FAG
Sizes: 65x100x18 (mm)
2.4 NBR 70(011,30x02,40)
Manufacturer: KASTAS
Bearing K3X6X7TN
Manufacturer: ETERNO
Sizes: 3x6x7 (mm)
Weight:: 0.0004 (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.
