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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 320x345x12 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61915
Manufacturer: FAG
Sizes: 75x105x16 (mm)
Подшипник RNA4901
Manufacturer: NSK-RHP
Sizes: 16x24x13 (mm)
Weight:: 0.018 (kg)
Bearing 6068M (168H)
Manufacturer: TMB
Sizes: 340x520x82 (mm)
Weight:: 62 (kg)
T5 DD
Manufacturer: ContiTech AG
Подшипник E30309DJ
Manufacturer: NACHI
Sizes: 45x100x27.25 (mm)
Weight:: 0.964 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 320.00x328.00x4.00 (mm)
K21 PU(150x165x9)
Manufacturer: KASTAS
Sizes: 150x165x9 (mm)
Manufacturer: ContiTech AG
Bearings RF16
Manufacturer: INA-FAG
Sizes: 7.938x25.400x17.463 (mm)
Weight:: 0.068 (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.
