K21 PU(12x28x10)
Inner diameter:: 12 mm
Outer diameter: 28 mm
The size of the width: 10 mm
Outer diameter: 28 mm
The size of the width: 10 mm
U-RING
12x28x10
K21
PU
890 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K27 NBR(28x36x7/5)
Manufacturer: KASTAS
Sizes: 28x36x7/5 (mm)
K41 PTFE/NBR(300x276x8,1)
Manufacturer: KASTAS
Sizes: 300x276x8,1 (mm)
Manufacturer: NACHI
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x16x6 (mm)
2 FKM 80(040,00x02,00 )
Manufacturer: KASTAS
Bearing K30x37x16
Manufacturer: INA
Sizes: 30x37x16 (mm)
Weight:: 0.0027 (kg)
5 NBR 70(145,00x05,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x90x13 (mm)
Подшипник LM304020
Manufacturer: NSK
Sizes: 25x40x20.2 (mm)
Weight:: 0.093 (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.