K21 NBR(7x12x4)
Inner diameter:: 7 mm
Outer diameter: 12 mm
The size of the width: 4 mm
Outer diameter: 12 mm
The size of the width: 4 mm
U-RING
7x12x4
K21
NBR
Bearing 3305 ZZ
Manufacturer: ETERNO
Sizes: 25x62x25.4 (mm)
Weight:: 0.35 (kg)
Bearings KR47-X-PP-A
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x26x4 (mm)
Bearing FT19
Manufacturer: INA-FAG
Sizes: 41.275x75.413x20.638 (mm)
Weight:: 0.382 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 22x35x6.30 (mm)
850H
Manufacturer: ContiTech AG
Подшипник 1319
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 3.9 (kg)
K26 NBR 80(55x10x25)
Manufacturer: KASTAS
Sizes: 55x10x25 (mm)
Подшипник FWF-606630
Manufacturer: NSK-RHP
Sizes: 60x66x30 (mm)
Weight:: 0.087 (kg)
Bearing 7244AC (46244)
Manufacturer: TMB
Sizes: 220x400x65 (mm)
Weight:: 37 (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.