K21 NBR(4,5x7,5x2,3)
Inner diameter:: 4,5 mm
Outer diameter: 7,5 mm
The size of the width: 2,3 mm
Outer diameter: 7,5 mm
The size of the width: 2,3 mm
U-RING
4,5x7,5x2,3
K21
NBR
HTD 8M 2368 ( HTD8M 2368 -V, -M, -MFX )
Manufacturer: ContiTech AG
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K68 POM(50,8x57,15x19,05 )
Manufacturer: KASTAS
Sizes: 50,8x57,15x19,05 (mm)
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T10 DD
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DM[HTB])
Manufacturer: STO
Sizes: 40x56x6.5 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DM[HTB])](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
Bearing 25578 / 25523
Manufacturer: TIMKEN
Sizes: 42.862x82.931x26.988 (mm)
Weight:: 0.663 (kg)
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Bearing 21316K (53316k)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 5.3 (kg)
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Bearing RNA 4903 RS
Manufacturer: INA-FAG
Sizes: 22x30x13 (mm)
Weight:: 0.023 (kg)
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Bearing K22X26X10
Manufacturer: ETERNO
Sizes: 22x26x10 (mm)
Weight:: 0.0075 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 49.40x55.60x3.10 (mm)
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Подшипник 230/530CAE4
Manufacturer: NSK-RHP
Sizes: 530x780x185 (mm)
Weight:: 298 (kg)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.