K21 PU(270x300x18)
Inner diameter:: 270 mm
Outer diameter: 300 mm
The size of the width: 18 mm
Outer diameter: 300 mm
The size of the width: 18 mm
U-RING
270x300x18
K21
PU
T5 DD
Manufacturer: ContiTech AG
Bearings LR5307KDD
Manufacturer: INA-FAG
Sizes: 35x90x34.9 (mm)
Weight:: 0.97 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 81.80x87.00x2.60 (mm)
Bearing 15126 / 15250
Manufacturer: TIMKEN
Sizes: 31.750x63.500x20.638 (mm)
Weight:: 0.315 (kg)
Mechanical seal RM 58U-33
Manufacturer: RiMi
Bearing XW4
Manufacturer: INA-FAG
Sizes: 101.600x133.350x22.225 (mm)
Weight:: 0.774 (kg)
Mechanical seal RM 2100-3 1/4"
Manufacturer: RiMi
Подшипник FWF-233116-E
Manufacturer: NSK-RHP
Sizes: 23x31x16 (mm)
Weight:: 0.023 (kg)
K33 PU(125x140x9)
Manufacturer: KASTAS
Sizes: 125x140x9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 3.00x5.00x1.00 (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.