K21 PU(75x90x12)
Inner diameter:: 75 mm
Outer diameter: 90 mm
The size of the width: 12 mm
Outer diameter: 90 mm
The size of the width: 12 mm
U-RING
75x90x12
K21
PU
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 42x55x7 (mm)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 400x460x25 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x180x16 (mm)
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K21 PU(10x18x6)
Manufacturer: KASTAS
Sizes: 10x18x6 (mm)
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K23 NBR(110x95x10)
Manufacturer: KASTAS
Sizes: 110x95x10 (mm)
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Bearings LR5307KDDU
Manufacturer: INA-FAG
Sizes: 35x90x34.9 (mm)
Weight:: 0.97 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 164.00x169.30x2.65 (mm)
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Подшипник 16008
Manufacturer: NACHI
Sizes: 40x68x9 (mm)
Weight:: 0.125 (kg)
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CC144 ( СС 144 ) Le= 3759 мм
Manufacturer: ContiTech AG
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Bearings GSH25-RR-B
Manufacturer: INA-FAG
Weight:: 0.17 (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.