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 PI121620
Manufacturer: INA-FAG
Sizes: 19.5x25.4x31.75 (mm)
Weight:: 0.635 (kg)
HTD 510 3M
Manufacturer: ContiTech AG
5.7 NBR 90(269,30x05,70)
Manufacturer: KASTAS
Bearing 7305 AC
Manufacturer: ETERNO
Sizes: 25x62x17 (mm)
Weight:: 0.248 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO30X45X26-ZW-ASR1
Manufacturer: INA-FAG
Sizes: 30x45x26 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 210x240x16 (mm)
HTD 513 3M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7019-E-T-P4S
Manufacturer: FAG
Sizes: 95x145x24 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 10.00x15.00x2.50 (mm)
Подшипник FWF-404517A
Manufacturer: NSK-RHP
Sizes: 40x45x17 (mm)
Weight:: 0.023 (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.
