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
Bearing 2793 / 2720
Manufacturer: TIMKEN
Sizes: 34.925x76.2x23.812 (mm)
Weight:: 0.536 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7005-E-T-P4S
Manufacturer: FAG
Sizes: 25x47x12 (mm)
Bearings NUTR17-A
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.147 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 41.28x62.10x15.87 (mm)
DHTD 800 D5M
Manufacturer: ContiTech AG
K150 NBR FABRIC(30x20x5,5/3,3)
Manufacturer: KASTAS
Sizes: 30x20x5,5/3,3 (mm)
Подшипник NA6918
Manufacturer: NSK-RHP
Sizes: 90x125x63 (mm)
Weight:: 2.45 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71922-C-T-P4S
Manufacturer: FAG
Sizes: 110x150x20 (mm)
K33 PU(55x70x11,5)
Manufacturer: KASTAS
Sizes: 55x70x11,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 60x86x13 (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.
