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
Bearings RSHE30-XL-N
Manufacturer: INA-FAG
Weight:: 1.120 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3019-AS-K-M-SP
Manufacturer: FAG
Sizes: 95x145x37 (mm)
Bearing 81111 TV
Manufacturer: INA-FAG
Sizes: 55x78x16 (mm)
Weight:: 0.218 (kg)
C 255 22x6480 Li / 6539 Ld
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 72x110x13 (mm)
PL 1981 / 780 L
Manufacturer: ContiTech AG
C 220 22x5590 Li / 5649 Ld
Manufacturer: ContiTech AG
K22 NBR(60x70x12)
Manufacturer: KASTAS
Sizes: 60x70x12 (mm)
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 19.8x30x5 (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.
