K21 NBR(55x80x12)
Inner diameter:: 55 mm
Outer diameter: 80 mm
The size of the width: 12 mm
Outer diameter: 80 mm
The size of the width: 12 mm
U-RING
55x80x12
K21
NBR
Подшипник 5220ANR
Manufacturer: NACHI
Sizes: 100x180x60.3 (mm)
Weight:: 5.78 (kg)
RPP8 DD 4156 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing K20x28x16
Manufacturer: INA-FAG
Sizes: 20x28x16 (mm)
Weight:: 0.0020 (kg)
Bearing 6034 ZZ
Manufacturer: ETERNO
Sizes: 170x260x42 (mm)
Weight:: 7.175 (kg)
Bearing NNU4934K/W33P4 (C4382934K)
Manufacturer: TMB
Sizes: 170x230x60 (mm)
Weight:: 6.55 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2234-E-M1
Manufacturer: FAG
Sizes: 170x310x86 (mm)
Bearing S2220
Manufacturer: INA-FAG
Sizes: 34.925x41.275x31.750 (mm)
Weight:: 0.072 (kg)
K18 (70x54x20,5)
Manufacturer: KASTAS
Sizes: 70x54x20,5 (mm)
K752 PTFE/NBR(40x29x4,2)
Manufacturer: KASTAS
Sizes: 40x29x4,2 (mm)
Bearings NATR6
Manufacturer: INA-FAG
Sizes: 6x19x12 (mm)
Weight:: 0.02 (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.