Bearing NNU4956
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Technical specifications
Designation : NNU4956
Dimensions, mm : 280x380x100
Producer : TMB
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 107.95x158.98x34.93 (mm)
K35 PU PU/NBR(100x115,1x6,3)
Manufacturer: KASTAS
Sizes: 100x115,1x6,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 12.30x17.10x2.40 (mm)
K17 PTFE/NBR(75x64x4,2)
Manufacturer: KASTAS
Sizes: 75x64x4,2 (mm)
Bearing FC68399F
Manufacturer: INA-FAG
Sizes: 78.100x97.350x1.890 (mm)
Weight:: 0.038 (kg)
Подшипник NUP 2305 ET
Manufacturer: NSK-RHP
Sizes: 25x62x24 (mm)
Weight:: 0.338 (kg)
RPP14 9450 ( RPP 14 9450 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x47x8 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x170x13 (mm)
AT5 825 GEN III
Manufacturer: ContiTech AG
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.
