Bearing BK1712
Inner diameter:: 17 mm
Outer diameter: 23 mm
The size of the width: 12 mm
Weight:: 14.5 kg
Outer diameter: 23 mm
The size of the width: 12 mm
Weight:: 14.5 kg
Technical specifications
Designation : BK1712
Dimensions, mm : 17x23x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 14.5 Kg
Dynamic load rating (C) - 6900 kN
Static load rating (C0) - 9300 kN
Grease lubrication speed - 13600 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 50x68x9 (mm)
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Bearing NF312
Manufacturer: ETERNO
Sizes: 60x130x31 (mm)
Weight:: 1.97 (kg)
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Корпус UKFX10+H2310
Manufacturer: NACHI
Weight:: 3.6 (kg)
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K21 NBR(45x65x10)
Manufacturer: KASTAS
Sizes: 45x65x10 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 6.00x8.40x1.20 (mm)
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Bearing BK5520
Manufacturer: INA-FAG
Sizes: 55x63x20 (mm)
Weight:: 0.074 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 5.50x9.50x2.00 (mm)
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HTD 8M 1992 ( HTD8M 1992 -V, -M, -MFX )
Manufacturer: ContiTech AG
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2.62 NBR 70(074,30x02,62)
Manufacturer: KASTAS
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SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 25x62x10 (mm)
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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.