K21 PU(5x14x8)
Inner diameter:: 5 mm
Outer diameter: 14 mm
The size of the width: 8 mm
Outer diameter: 14 mm
The size of the width: 8 mm
U-RING
5x14x8
K21
PU
Bearing LR203RR
Manufacturer: INA-FAG
Sizes: 17x47x18.3 (mm)
Weight:: 12 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x41x8 (mm)
Подшипник 7210BDB
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.485 (kg)
Корпус UCPK214
Manufacturer: NACHI
Weight:: 7.4 (kg)
HTD 624 8M CXP
Manufacturer: ContiTech AG
Подшипник 7309CDF
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.875 (kg)
Bearing 3780 / 3720
Manufacturer: TIMKEN
Sizes: 50.8x93.264x30.162 (mm)
Weight:: 0.848 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x16x5 (mm)
Bearing 6403 (403)
Manufacturer: TMB
Sizes: 17x62x17 (mm)
Weight:: 0.27 (kg)
Mechanical seal RM 560C-65
Manufacturer: RiMi
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.