K98 PU/NBR(45x55x6)
Inner diameter:: 45 mm
Outer diameter: 55 mm
The size of the width: 6 mm
Outer diameter: 55 mm
The size of the width: 6 mm
U-RING
45x55x6
K98
PU/NBR
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 20x30.50x7 (mm)
Подшипник 2558/2523
Manufacturer: NSK-RHP
Sizes: 30.162x69.85x23.812 (mm)
Weight:: 0.466 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 228.00x240.00x6.00 (mm)
22x1220 C 48
Manufacturer: ContiTech AG
SPA 1732 Lw L=L EL
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ RPNA25/42
Manufacturer: INA-FAG
Sizes: 25x42x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 47.70x54.70x3.50 (mm)
Bearing QJ222M (176222H)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 5.6 (kg)
Подшипник 51138X
Manufacturer: NSK-RHP
Sizes: 190x240x37 (mm)
Weight:: 3.6 (kg)
Bearing 7221 AC
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4.29 (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.