Bearing NU2256EM (32556EH)
Inner diameter:: 280 mm
Outer diameter: 500 mm
The size of the width: 130 mm
Weight:: 115 kg
Outer diameter: 500 mm
The size of the width: 130 mm
Weight:: 115 kg
Technical specifications
Designation : NU2256EM
ГОСТ : 32556EH
Dimensions, mm : 280x500x130
Producer : TMB
K21 NBR(130x160x15)
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Sizes: 130x160x15 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 139x164x17.50 (mm)
SPA 2082
Manufacturer: ContiTech AG
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Sizes: 160x290x48 (mm)
Weight:: 14 (kg)
Bearing 4404
Manufacturer: INA-FAG
Sizes: 17.463x39.700x15.875 (mm)
Weight:: 0.096 (kg)
K75 PHENOLIC(110x115x15)
Manufacturer: KASTAS
Sizes: 110x115x15 (mm)
Bearing S6304-2Z
Manufacturer: ETERNO
Sizes: 20.00x52.00x15.00 (mm)
Weight:: 140 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x32x10 (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.
