Bearing BK0709
Inner diameter:: 7 mm
Outer diameter: 11 mm
The size of the width: 9 mm
Weight:: 2.9 kg
Outer diameter: 11 mm
The size of the width: 9 mm
Weight:: 2.9 kg
Technical specifications
Designation : BK0709
Dimensions, mm : 7x11x9
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.9 Kg
Dynamic load rating (C) - 2800 kN
Static load rating (C0) - 2150 kN
Grease lubrication speed - 27000 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 14.00x17.56x1.78 (mm)

GEAR PULLEYS 14M-80S 353.71 (14M-80S 353.71/20)
Manufacturer: BBC

Корпус UCF319
Manufacturer: NACHI
Weight:: 20.7 (kg)

T5 DD
Manufacturer: ContiTech AG

Подшипник 7315CDB
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.15 (kg)

Bearing HK4520
Manufacturer: ETERNO
Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)

K27 PU(55x63x7/5)
Manufacturer: KASTAS
Sizes: 55x63x7/5 (mm)

T10 DD
Manufacturer: ContiTech AG

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Manufacturer: NQK SF
Sizes: 45.00x52.10x3.55 (mm)

Подшипник 230/670E
Manufacturer: NACHI
Sizes: 670x980x230 (mm)
Weight:: 603 (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.