Bearing NU252EM (32252EH)
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Weight:: 68.5 kg
Outer diameter: 480 mm
The size of the width: 80 mm
Weight:: 68.5 kg
Technical specifications
Designation : NU252EM
ГОСТ : 32252EH
Dimensions, mm : 260x480x80
Producer : TMB
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 25x38x7 (mm)
Подшипник NA59/28
Manufacturer: NSK-RHP
Sizes: 28x45x23 (mm)
Weight:: 0.145 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 27x45x10 (mm)
CTD 3048 C8M CARBON
Manufacturer: ContiTech AG
Подшипник NCF 2206 V
Manufacturer: SKF
Sizes: 30x62x20 (mm)
Weight:: 0.30 (kg)
Подшипник QJ211
Manufacturer: NSK-RHP
Sizes: 55x100x21 (mm)
Weight:: 0.77 (kg)
STD 2240 S8M
Manufacturer: ContiTech AG
Bearing WS81256
Manufacturer: INA-FAG
Sizes: 280x380x80 (mm)
Weight:: 9.750 (kg)
Bearing 22340 MW33
Manufacturer: ETERNO
Sizes: 200x420x138 (mm)
Weight:: 93 (kg)
Bearing NUTR3072
Manufacturer: INA-FAG
Sizes: 30x72x29 (mm)
Weight:: 28 (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.
